Frontier Silicon HA-FS2028-F Radio module supporting Internet Radio, Audio Streaming, iPod/iPhone control and FM-RDS reception User Manual Venice 8 Datasheet
Frontier Silicon Limited Radio module supporting Internet Radio, Audio Streaming, iPod/iPhone control and FM-RDS reception Venice 8 Datasheet
Venice8_DS
| Download: |  |
| Mirror Download [FCC.gov] | |
| Document ID | 1407542 |
| Application ID | LRFH4PVkwzaNqOdqVNiutA== |
| Document Description | Venice8_DS |
| Short Term Confidential | No |
| Permanent Confidential | No |
| Supercede | No |
| Document Type | User Manual |
| Display Format | Adobe Acrobat PDF - pdf |
| Filesize | 116kB (1450051 bits) |
| Date Submitted | 2011-01-21 00:00:00 |
| Date Available | 2011-01-21 00:00:00 |
| Creation Date | 2010-12-15 16:54:33 |
| Producing Software | Acrobat Distiller 7.0.5 (Windows) |
| Document Lastmod | 2010-12-15 16:54:33 |
| Document Title | Venice 8 Datasheet |
| Document Creator | FrameMaker 7.2 |
| Document Author: | Frontier Silicon |
Venice 8 FS2028 Colour touchscreen connected audio module Datasheet CONFIDENTIAL NDA Preliminary Overview The Venice 8 FS2028 module provides a colour touch radio solution for Internet radio, home network streaming, premium streaming content services, DAB/DAB+/DMB-Radio and FM-RDS products. It provides the simplest route to market for premium high-quality audio streaming from live Internet radio stations or network-based music collections. Several hardware and software configurations are available, with different combinations of integrated RF receivers for Wi-Fi networks, DAB Band III, FM reception and Ethernet. Based around Frontier Silicon’s Chorus 3 processor, Venice 8 streams radio stations and music files in a variety of formats and protocols including AAC+, MP3, Real and WMA, enabling a new generation of stand-alone networked touchscreen-based audio products. Frontier Silicon also provides a complete reference platform, Jupiter 8, for rapid evaluation of Venice 8 and development of Venice 8-based systems. Applications include a wide range of audio products, from kitchen and alarm clock radios to CD micro systems, boomboxes and HiFi tuners. Modes • Live Internet radio broadcasts from over 12,000 radio stations • Internet radio “listen again” on-demand content • Music streaming from UPnP devices with playlist capability • Music streaming from USB stick • Microsoft DRM 10 Streaming (on request) • DAB Digital Audio Broadcast radio • DAB+ with additional AAC+ codec • DMB-Radio (on request) • FM radio reception with RDS • Full colour graphical UI with touch driven interface • 10/100 Mb/s Ethernet • USB 2.0 device or host • On-board audio DAC with stereo analogue line output • Digital audio output -S/PDIF or I2S • Infrared remote control • Rotary encoder Features • Microsoft DRM 10 (digital rights management) playback (on request) • Codecs: MP3, WMA, AAC+, RealAudio, FLAC, PCM and WAV • Simple registration and configuration • Remote control • Internet portal • Clock/alarms • Automatically software upgradable in the field through the Internet or via USB • UPnP support Ordering information Product code FS2028-WEB Connectivity • Wi-Fi 802.11b/g with WPS, WEP, WPA and WPA2 security 15 December 2010 Description Wi-Fi, DAB, DAB+, DMBRadio, FM, Ethernet, USB 2.0, MP3, WMA, AAC+ Further variants are described in Hardware build options on page 27. FSM 0002 8613 Rev 3 1/41 Datasheet CONFIDENTIAL NDA Venice 8 Legal and precautionary notices Copyright © 2010 Frontier Silicon Ltd. and its licensors. All Rights Reserved. This document is confidential and proprietary to Frontier Silicon. It may not be copied nor its contents disclosed without written permission from Frontier Silicon. All external recipient organisations must sign a non-disclosure agreement. This document supersedes all previous versions. In line with its policy of continuous improvement, Frontier Silicon reserves the right to make changes to products and documentation without notice. Frontier Silicon accepts no liability for any losses alleged to have arisen from use of this document or associated products. The Frontier Silicon logo is a trademark of Frontier Silicon. MPEG-4 HE-AAC audio coding technology licensed by Fraunhofer IIS, www.iis.fraunhofer.de. DAB and MP3 technologies are subject to end-user patent licences: please contact Frontier Silicon for more details. Frontier Silicon Limited 137, Euston Road London NW1 2AA United Kingdom Tel: +44 207 391 0620 Fax: +44 207 388 6420 E-mail: info@frontier-silicon.com Web: www.frontier-silicon.com CAUTION: The product(s) described in this document contain staticsensitive parts and must be handled in a static-controlled environment. Please see also the FCC statement in Section 10.4. 2/41 FSM 0002 8613 Rev 3 Venice 8 CONFIDENTIAL NDA Contents List of figures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 List of tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 Document maturity key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 Feedback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 2.1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 Power supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 3.1 Power-on timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 3.2 Power-off timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 3.3 Reset thresholds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 3.4 Boot up considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13 Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Hardware interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 5.1 J6 main connector pin assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16 5.2 Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20 5.3 5.4 5.2.1 TFT touchscreen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 5.2.2 Touchscreen interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 5.2.3 Backlight control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 5.2.4 Rotary Encoder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 5.2.5 Key switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Analogue audio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22 5.3.1 Analogue audio output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 5.3.2 Analogue inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Digital audio outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23 5.4.1 I2S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 5.4.2 S/PDIF out . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 FSM 0002 8613 Rev 3 3/41 Datasheet CONFIDENTIAL NDA Venice 8 5.5 Asynchronous serial port (UART for iPod docking) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24 5.6 Serial control port (SCP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24 5.7 Ethernet interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25 5.8 SPI interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25 5.9 Infrared remote . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26 5.10 USB 2.0 interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26 5.11 General purpose I/O . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26 Hardware build options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 6.1 Main variants and functionality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27 6.2 Broadcast radio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27 Reception . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 6.3 Wi-Fi antenna connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27 6.4 Flash memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28 Performance characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 7.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29 7.2 Wi-Fi performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29 7.3 RF performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30 7.4 7.3.1 DAB Band III . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 7.3.2 FM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Audio performance (internal DAC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31 Electrical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 8.1 Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32 8.2 Operating Conditions (operation oustside this range is not guaranteed) . . . . . . . . . . . . . . .32 8.3 Typical power consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33 8.4 Main signal levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33 Mechanical specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 9.1 Physical specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34 9.2 Physical layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35 9.2.1 10 4/41 Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 Compliance standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 FSM 0002 8613 Rev 3 Venice 8 CONFIDENTIAL NDA 10.1 Electromagnetic compatibility (EMC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37 10.2 Electrostatic discharge (ESD) protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37 10.3 Restriction of hazardous substances (RoHS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37 10.4 FCC statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38 10.5 10.4.1 Caution: Exposure to radio frequency radiation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 10.4.2 Federal Communications Commission notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 10.4.3 Modifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 RF exposure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39 10.5.1 Occupational exposure levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 10.5.2 General public exposure levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 Glossary. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 FSM 0002 8613 Rev 3 5/41 Datasheet CONFIDENTIAL NDA Venice 8 List of figures Figure 1: Example master mode implementation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 Figure 2: Module block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 Figure 3: Main connector location and pin numbering scheme (rear view) . . . . . . . . . . . . . . .15 Figure 4: (front view) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15 Figure 5: Module top and side dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35 Figure 6: RF antenna connector area dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36 Figure 7: Main board connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36 6/41 FSM 0002 8613 Rev 3 Venice 8 CONFIDENTIAL NDA List of tables List of tables Table 1: Revision history. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 Table 2: Reset threshold levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 Table 3: Main connector pin assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16 Table 4: TFT control signals (outputs) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20 Table 5: Touchscreen interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21 Table 6: Backlight control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21 Table 7: Rotary encoder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21 Table 8: Key switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21 Table 9: Analogue audio output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22 Table 10: Analogue inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22 Table 11: I2S bus signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23 Table 12: S/PDIF audio output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23 Table 13: Asynchronous serial port (UART) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24 Table 14: Serial control port (SCP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24 Table 15: Ethernet interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25 Table 16: SPI interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25 Table 17: Infrared remote. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26 Table 18: USB 2.0 interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26 Table 19: Venice 8 main variants and functionality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27 Table 20: Wi-Fi performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29 Table 21: DAB Band III performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30 Table 22: FM performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30 Table 23: Audio analogue output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31 Table 24: Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32 Table 25: Operating conditions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32 Table 26: Typical power consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33 Table 27: Main signal levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33 FSM 0002 8613 Rev 3 7/41 Datasheet CONFIDENTIAL NDA Venice 8 Revision history Revision number Date Document maturity Description December 2009 Initial First release December 2010 Preliminary FCC statement added to Compliance Standards; other minor changes made December 2010 Preliminary Changes made to FCC statement. Table 1: Revision history Document maturity key Initial Initial data, all subject to change. Preliminary Preliminary data; minor details may be missing or subject to change. Complete All sections complete. Revised Additions/corrections incorporated. Obsolete Document refers to a discontinued or soon-to-be-discontinued product. Withdrawn from external distribution. Feedback To contribute feedback on this document, please e-mail technical-publications@frontier-silicon.com. Include the following information: • document title, number and date: Venice 8 FS2028 Datasheet, FSM 0002 8613 Rev 3, 15 December 2010, • section number and heading if referring to a specific part of the document. 8/41 FSM 0002 8613 Rev 3 Venice 8 CONFIDENTIAL NDA 1 Applications Applications Venice 8 is designed for high-end mains-powered colour GUI connected audio products including: • Colour touch Internet radio, • Kitchen radio, • Clock radio, • Table top, • Semi-portable, • Tuner products, • Hi-fi or micro system. Digital radio and premium streaming audio services’ availability varies by country, so different markets require different hardware and software builds of the module. The main target markets for Venice 8-based systems currently include the US, UK, Europe and Australia. Figure 1 shows a typical implementation, with the module functioning as main system controller. Aux in Line out iPod dock Function select, volume + Preset EQ UART DAB/ FM Venice 8 Backlight Touchscreen TFT colour display Wi-Fi Flash stick USB Magnetics RJ-45 IR receiver Controls Figure 1: Example master mode implementation FSM 0002 8613 Rev 3 9/41 Datasheet CONFIDENTIAL NDA Venice 8 Introduction Venice 8 has been designed as the next step in the evolution of connected audio products. Based around the new Frontier Silicon Chorus 3 baseband audio processor, it builds on the functionality of the Venice 6.2 Internet radio module to facilitate a new type of touchscreen connected audio product, with new features, performance and ergonomics ensuring the highest possible performance. Venice 8 features a new, highly customisable UI, making full use of the latest TFT display technology with resistive touch, to improve ease-of-use. 2.1 Features Figure 2 shows a block diagram of Venice 8. The main components are the RF front end, Chorus 3 FS1230 baseband processor, serial boot Flash, SDRAM and audio DAC. The Chorus 3 processor is based around a high performance advanced RISC/DSP. In addition to the core DAB demodulation functions, this processor is well suited to running digital radio/ connected audio application code. Venice 8 measures 65 x 80 mm (see Chapter 9: Mechanical specification). All components are mounted on the top of the module. The underside of the module has a solid copper ground plane. With the exception of the connectors and screw holes, all components are fitted inside the fourchamber screening can. The RF, Wi-Fi, baseband and analogue audio sections are all screened from each other. Venice 8 has been designed to use a 3.5 inch TFT colour touchscreen module with a resolution of QVGA (320 x 240) and an LED backlight. Stereo audio outputs are provided in analogue line level and S/PDIF digital formats Venice 8 has two MAC addresses, one for Wi-Fi and one for Ethernet. It is supplied with 4 MAC address labels for the Wi-Fi (the Ethernet MAC address is the Wi-Fi MAC address plus one). 10/41 FSM 0002 8613 Rev 3 Venice 8 CONFIDENTIAL NDA 2 Introduction V e n ic e 8 M o d u le FS2028 F u tu re o p t io n , 5 1 2 M b it Nand F la s h M A IN CONNECTOR SYS_nRST SPI2 (TFT) (GPIO) Test Points FLASH ROM 64Mb W iF i A n te n n a TFT/LCD Display Parallel Interface PDM 64M B SDRAM I2C B a n d 2 ,3 A n te n n a I2S Band Pass Filter R F IC : APOLLO (I2C) (Fast Switch) XTAL 24.576MHz S w itc h I2S In/Out (Analog IF) CHORUS 3 (IF AGC) Audio DAC / Amp analog L,R,Gnd Out IR control 24.576MHz Ant Control SPI4 WLAN RX WLAN Tx Balun (CS1,CLK,MOSI,MISO) (GPIO) W iF i c ir c u it 1V8 LDO 3V3 LDO PA MFIO GPIO 1 (DRM) Serial Port Test Points XTAL 38.4MHz SPDIF USB XTAL UART1 USB 2.0 HS 3V3 LDO E th e rn e t PHY (Enable) (Reset, Int) (MII) XTAL 25.0MHz ADC2 ADC1 Ethernet +1V2 Supply +3V3 Supply +5V Supply GNDs Figure 2: Module block diagram FSM 0002 8613 Rev 3 11/41 Datasheet CONFIDENTIAL NDA Venice 8 Power supplies Venice 8 requires a 1.2 V ± 5%, supply for the digital baseband and 3.3 V ± 5% for the RF circuits and other baseband devices such as the audio DAC and 5 V ± 5% for Wi-Fi and Ethernet . All supplies should be clean with low ripple. Any noise on these supplies will affect performance. The module includes some supply filtering on its DC supply lines. This takes the form of a Pi network with a ferrite bead inductor in the supply line and with one or more capacitors to ground on either side. The voltage rails must be regulated with over-specified regulators and bulk decoupling to cope with the burst requirements of the DAB receiver, Wi-Fi TX and to reduce noise and ripple. The capacitors and regulators should be mounted as close as possible to J1. For best performance, the system PCB should include a solid ground plane. If this is not possible, the PCB should use large power tracks, with the ground connections from each regulator and smoothing capacitor joining close to the module. 3.1 Power-on timing The 5.0 V, 3.3 V and 1.2 V supplies may be applied in any order but extended periods of delay should be avoided. 3.2 Power-off timing Venice 8 is designed so that the power can be removed in any order at any time without affecting the module. 3.3 Reset thresholds The 1.2 V, 3V3 and 5V supplies to Venice 8 should be kept within the operating limits. The module’s operation may become unstable if the supply deviates from these limits. Venice 8 incorporates an on-board reset to cope with supply interruptions. Supply 3.3V 1.2V Symbol Parameter Units VTH+ Reset threshold rising level 2.25 VTH- Reset threshold falling level 2.15 VTH+ Reset threshold rising level 0.95 VTH- Reset threshold falling level 0.90 Table 2: Reset threshold levels 12/41 Typ FSM 0002 8613 Rev 3 Venice 8 3.4 CONFIDENTIAL NDA 3 Power supplies Boot up considerations 1. Care must be taken to ensure that SPDIF_OUT (pin 19) is driven low during the reset cycle. 2. USB_VBUS_FAULT (pin 38) must not have any external pull-ups fitted as there is a 100 kΩ in the module. Failure to do this will result in boot up problems. FSM 0002 8613 Rev 3 13/41 Datasheet CONFIDENTIAL NDA Venice 8 Software Frontier Silicon normally provides Venice 8 pre-installed with software. This can be configured to customer requirements. The module is intended to be used as the basis for a standalone connected audio system (see Figure 1 on page 9). The only external parts needed are a power source, antenna(s), TFT touchpad display, infrared receiver, backlight, iPod authentication, keypad (two switches), rotary encoder (optional), amplifier and speaker(s). Soft FM (RDS) software allows the module to function as an FM radio receiver without the need for a separate FM tuner chip. An FM user interface provides access to all RDS features. Please contact Frontier Silicon for further information. 14/41 FSM 0002 8613 Rev 3 Venice 8 CONFIDENTIAL NDA 5 Hardware interfaces Hardware interfaces Venice 8 supports numerous hardware interfaces (physical layout shown in Section 9.2.1). The characteristics of these interfaces are detailed below. Note: Some of these interfaces may be mutually exclusive. 100 98 96.... J6 (main connector) 99 97 95.... .... 8 6 4 2 .... 7 5 3 1 Figure 3: Main connector location and pin numbering scheme (rear view) J4 J5 J3 Figure 4: (front view) FSM 0002 8613 Rev 3 15/41 Datasheet 5.1 CONFIDENTIAL NDA Venice 8 J6 main connector pin assignments Pin no Pin name Alternative Usage Usage 5V_Input 5V supply 1V2_Input 1.2 supply GND Ground 3V3_Input 3.3V supply AUD_L Analogue output left DAC AUD_R Analogue output right DAC GND Ground AUD_GND Audio ground I2S_MCLK_FILT I2S GPIO 10 GND Ground 11 I2S_SCLK_FILT I2S GPIO 12 I2S_SFR_FILT I2S GPIO 13 I2S_SDIN I2S GPIO 14 I2S_SDOUT0_FILT I2S GPIO 15 AUDIO_MUTE Audio control GPIO 16 AUDIO_AMP_ON Audio control GPIO 17 HEADPHONE_DET Audio control GPIO 18 SPDIF_PWR_SW SPDIF GPIO 19 SPDIF_OUT SPDIF GPIO 20 IPOD_ACC_POWER iPod GPIO 21 IPOD_DET iPod GPIO 22 S1_DIN iPod GPIO 23 S1_DOUT iPod GPIO 24 SPI1_SCK_F SPI 25 SPI1_MISO2 SPI GPIO 26 SPI1_MOSI_F SPI 27 SPI_CSn4 SPI GPIO 28 SPI_CSn2 SPI GPIO 29 SPI1_MISO4/ IPOD_ACC_DET iPod GPIO 30 SCP1_CLK I2C GPIO 31 SCP1_DATA I2C GPIO 32 GND Ground Table 3: Main connector pin assignment 16/41 Drive (mA) FSM 0002 8613 Rev 3 Venice 8 CONFIDENTIAL NDA Pin no Pin name 5 Hardware interfaces Alternative Usage Usage Drive (mA) 33 USB_DP USB D+ 34 USB_DN USB D- 35 USB_VBUS USB 36 USB_COM Ground 37 USB_VBUS_DRIVE USB GPIO 38 USB_VBUS_FAULT USB GPIO 39 GND Ground Ground 40 GP_ADC1 Analogue input 41 GP_ADC0 Analogue input 42 SYS_nRST Module reset 43 IR_REMOTE IR GPIO 44 KYBRD_COL_2 GPIO GPIO 45 KYBRD_COL_1 GPIO GPIO 46 KYBRD_COL_4 GPIO GPIO 47 KYBRD_COL_3 GPIO GPIO 48 KYBRD_ROW_2 GPIO GPIO 49 KYBRD_ROW_1 GPIO GPIO 50 MFIO_87 GPIO 51 MFIO_85 GPIO 52 MFIO_86 GPIO 53 MFIO_82 GPIO 54 MFIO_81 GPIO 55 MFIO_83 GPIO 56 MFIO_84 GPIO 57 MFIO_88 GPIO 58 MFIO_73 GPIO 59 GND Ground 60 MFIO_89 GPIO 61 TFT_VDDEN_GD TFT Display GPIO 62 GND Ground 63 TFT_BLUE_4 TFT Display GPIO 64 TFT_BLUE_5 TFT Display GPIO Table 3: Main connector pin assignment FSM 0002 8613 Rev 3 17/41 Datasheet CONFIDENTIAL NDA Pin no Pin name Venice 8 Alternative Usage Usage 65 TFT_BLUE_2 TFT Display GPIO 66 TFT_BLUE_3 TFT Display GPIO 67 TFT_BLUE_0/ MFIO_117 TFT Display GPIO 68 TFT_BLUE_1 TFT Display GPIO 69 TFT_GREEN_4 TFT Display GPIO 70 TFT_GREEN_5 TFT Display GPIO 71 TFT_GREEN_2 TFT Display GPIO 72 TFT_GREEN_3 TFT Display GPIO 73 TFT_GREEN_0 TFT Display GPIO 74 TFT_GREEN_1 TFT Display GPIO 75 GND Ground 76 GND Ground 77 TFT_RED_4 TFT Display GPIO 78 TFT_RED_5 TFT Display GPIO 79 TFT_RED_2 TFT Display GPIO 80 TFT_RED_3 TFT Display GPIO 81 TFT_RED_0/MFIO_105 TFT Display GPIO 82 TFT_RED_1 TFT Display GPIO 83 TFT_HSYNC_NR TFT Display GPIO 84 TFT_PANELCLK TFT Display GPIO 85 TFT_BLANK_LS TFT Display GPIO 86 TFT_VSYNC_NS TFT Display GPIO 87 TFT_PWRSAVE TFT Display GPIO 88 TFT_VD12ACB TFT Display GPIO 89 DIM_F PDM GPIO 90 TOUCH_SCR_INTn_F GPIO GPIO 91 GND Ground 92 GND Ground 93 ETH_TX+ Ethernet PHY 94 ETH_SPEED Ethernet LED PHY 95 ETH_GND Ground PHY 96 ETH_TX- Ethernet PHY 97 ETH_RX+ Ethernet PHY 98 ETH_CT Ethernet PHY Table 3: Main connector pin assignment 18/41 Drive (mA) FSM 0002 8613 Rev 3 Venice 8 CONFIDENTIAL NDA Pin no Pin name 5 Hardware interfaces Alternative Usage Usage Drive (mA) 99 ETH_NWAYEN Ethernet LED PHY 100 ETH_RX- Ethernet PHY Table 3: Main connector pin assignment FSM 0002 8613 Rev 3 19/41 Datasheet CONFIDENTIAL NDA 5.2 Interfaces 5.2.1 TFT touchscreen Venice 8 supports 18 bit TFT displays. The Venice 8 module supports a 240 x 320 pixel transmissive display with LED backlight. Pin no Pin name Pin description Outputs 88 TFT_VD12ACB 12V digital supply enable or AC bias output 87 TFT_PWRSAVE Power save (Shut down display) 84 TFT_PANELCLK Pixel clock 83 TFT_HSYNC_NR Horizontal synchronisation pulse 85 TFT_BLANK_LS Data output enable 86 TFT_VSYNC_NS Vertical synchronisation pulse 61 TFT_VDDEN_GD TFT panel VDD enable 81 TFT_RED_0/MFIO_105 Red data bit 0 82 TFT_RED_1 Red data bit 1 79 TFT_RED_2 Red data bit 2 80 TFT_RED_3 Red data bit 3 77 TFT_RED_4 Red data bit 4 78 TFT_RED_5 Red data bit 5 67 TFT_BLUE_0/MFIO_117 Blue data bit 0 68 TFT_BLUE_1 Blue data bit 1 65 TFT_BLUE_2 Blue data bit 2 66 TFT_BLUE_3 Blue data bit 3 63 TFT_BLUE_4 Blue data bit 4 64 TFT_BLUE_5 Blue data bit 5 73 TFT_GREEN_0 Green data bit 0 74 TFT_GREEN_1 Green data bit 1 71 TFT_GREEN_2 Green data bit 2 72 TFT_GREEN_3 Green data bit 3 69 TFT_GREEN_4 Green data bit 4 70 TFT_GREEN_5 Green data bit 5 Table 4: TFT control signals (outputs) 20/41 FSM 0002 8613 Rev 3 Venice 8 Venice 8 5.2.2 CONFIDENTIAL NDA 5 Hardware interfaces Touchscreen interface Pin no Pin name Pin description 90 TOUCH_SCR_INTn_F Touchscreen pen down interrupt 30 SCP_CLK I2C bus clock (shared with other peripherals) 31 SCP1_DAT I2C bus clock (shared with other peripherals) Table 5: Touchscreen interface 5.2.3 Backlight control Backlight control of the LCD can be achieved using a Linear Tech LT3465 which varies the current provided to the backlight with an analogue voltage. On Venice 8 a PDM output is converted to an analogue voltage using an onboard RC filter. Pin no 89 Pin name Pin description DIM_F Backlight control. Pulse density modulated output1 filtered to an analogue voltage Table 6: Backlight control 5.2.4 Rotary Encoder Two GPIO are dedicated to implement a rotary encoder for volume control. The push to mute or select function is implemented as on of the dedicated Key Switches. Pin no Pin name Pin description 48 KYBRD_ROW_2 Rotary encoder I/P 49 KYBRD_ROW_1 Rotary encoder I/P Table 7: Rotary encoder 5.2.5 Key switches Four GPIO are dedicated for key switches to interact with the UI. Pin no Pin name Pin description 45 KYBRD_COL_1 Snooze 44 KYBRD_COL_2 Standby 47 KYBRD_COL_3 Spare 46 KYBRD_COL_4 Rotary push Table 8: Key switches FSM 0002 8613 Rev 3 21/41 Datasheet CONFIDENTIAL NDA 5.3 Analogue audio 5.3.1 Analogue audio output Venice 8 The onboard audio DAC provides an analogue stereo line-level output. Pin number Pin name Pin description AUD_L Analogue audio output left AUD_R Analogue audio output right AUD_GND Audio ground 15 AUDIO_MUTE Audio mute 16 AUDIO_AMP_ON Amp on 17 HEADPHONE_DET Headphones detect Table 9: Analogue audio output 5.3.2 Analogue inputs Venice 8 has two analogue inputs for functions such as measuring battery voltage, ambient lights etc. Pin number Pin name Pin description 41 GP_ADC0 Analogue input 0 40 GP_ADC1 Analogue input 1 Table 10: Analogue inputs 22/41 FSM 0002 8613 Rev 3 Venice 8 CONFIDENTIAL NDA 5.4 Digital audio outputs 5.4.1 I2S 5 Hardware interfaces An I2S bus is provided, comprising of a master clock, bit clock, sample frame, and stereo out for basic stereo operation with an external DAC or CODEC. A bank of four 0R resistorscan be fitted on the I2S bus. These have been removed by default to enhance EMC performance. If required a variant can be provided that supports I2S out. Sample Rate: 48 kHz Master Clock Rate: 256/384 x sample rate (24.576 MHz) Sample Resolution: 16, 18, 20 or 24 bits (controlled by software) Pin number Pin name Pin description I2S_MCLK_FILT I2S audio master clock 12 I2S_SFR_FILT I2S serial audio frame 11 I2S_SCLK_FILT I2S serial audio data clock 14 I2S_SDOUT0_FILT I2S serial audio data out channel 0 13 I2S_SDIN I2S serial audio data in Table 11: I2S bus signals 5.4.2 S/PDIF out The S/PDIF out signal is provided on the main connector. The S/PDIF audio output carries a stereo digital audio output on a single wire using the signal format defined in IEC60958. Sample Rate: 48 kHz Sample Resolution: 24 bits Pin number Pin name Pin description 18 SPDIF_PWR_SW GPIO to control power to SPDIF device (shared with other peripherals) 19 SPDIF_OUT S/PDIF out Table 12: S/PDIF audio output Note: SPDIF_OUT must be low during reset for reliable booting. FSM 0002 8613 Rev 3 23/41 Datasheet 5.5 CONFIDENTIAL NDA Venice 8 Asynchronous serial port (UART for iPod docking) The UART provides a standard asynchronous serial port with a maximum speed of 115200 baud. Pin number Pin name Pin description 23 S1_DOUT Serial port data out 22 S1_DIN Serial port data in 21 IPOD_DET iPod detect 20 IPOD_ACC_POWER Accessory power 29 IPOD_ACC_DET Accessory detect Table 13: Asynchronous serial port (UART) 5.6 Serial control port (SCP) The serial control port (I2C-compatible) is a bidirectional, 2-wire, open-collector style bus and other external peripherals.. The functionality of the SCP is master/slave transmitter/receiver in standard or fast mode (100/ 400 kHz). Multi-master operation is not supported. The SCP pins are NOT 5 V-tolerant. Pin number Pin names Pin description 31 SCP1_DATA I2C bus data (shared with other peripherals) 30 SCP1_CLK I2C bus clock (shared with other peripherals) Table 14: Serial control port (SCP) Note: These pins require external pull-ups to 3.3V (4.7 kΩ). 24/41 FSM 0002 8613 Rev 3 Venice 8 5.7 CONFIDENTIAL NDA 5 Hardware interfaces Ethernet interface Venice 8 supports 10/100BaseT Ethernet. An RJ-45 Mag Jack (Magnetic Jack) is required on the application to provide the necessary isolation and connection to a wired network. Routing from the module to the RJ-45 must be 100 Ω differential impedance controlled transmission lines. Pin number Pin name Pin description 93 ETH_TX+ Physical transmit or receive signal (+ differential) 94 ETH_SPEED Ethernet Speed LED 96 ETH_TX- Physical transmit or receive signal (- differential) 97 ETH_RX+ Physical receive or transmit signal (+ differential) 98 ETH_CT Supply for Magnetics centre tap 99 ETH_NWAYEN Ethernet Link LED control 100 ETH_RX- Physical receive or transmit signal (- differential) Table 15: Ethernet interface 5.8 SPI interface The serial peripheral interface (SPI) pins can be used to interface the Venice 8 module to an SPI display. Pin number Pin name Pin description 24 SPI1_SCK_F SPI serial clock 25 SPI1_MISO2 SPI master input 26 SPI_MOSI_F SPI master output 27 SPI_CSn4 SPI chip select 4 28 SPI_CSn2 SPI chip select 2 29 SPI1_MISO4 SPI master Input Table 16: SPI interface Venice 8 has multiple MISO lines. Should an SPI device not tri-state its data output line. If you have two SPI devices and they both tri-state their serial data ouputs then you can save one of the MISO pins. FSM 0002 8613 Rev 3 25/41 Datasheet 5.9 CONFIDENTIAL NDA Venice 8 Infrared remote An infrared remote (IR) interface is present on the main connector. The Philips RC5 IR protocol is supported. Pin number 43 Pin name IR_REMOTE Pin description IR remote Table 17: Infrared remote 5.10 USB 2.0 interface The USB 2.0 interface supports device and host operation in USB hi-speed and full speed modes. Pin number Pin name Pin description 34 USB_DN USB differential data (negative) 33 USB_DP USB differential data (positive) 36 USB_COM Ground 35 USB_VBUS USB supply present 38 USB_VBUS_FAULT USB power supply fault 37 USB_VBUS_DRIVE USB Power supply enable Table 18: USB 2.0 interface Note: 5.11 USB_DN and USB_DP should be routed as 90 Ω balanced differential pair. General purpose I/O There are several dedicated GPIO lines, but as described above, many of the other digital interfaces have alternative usage as additional GPIO. Each GPIO line may be configured by software as an input or output. The state of each GPIO input can be read by software. The logic level and tri-state drive of each GPIO output can be controlled by software. 26/41 FSM 0002 8613 Rev 3 Venice 8 CONFIDENTIAL NDA 6 Hardware build options Hardware build options Venice 8 has been designed for flexibility in application and use. The following hardware build options can be provided. 6.1 Main variants and functionality Product code FS2028- Wi-Fi • WB • WF • WE • WEB • WEF • DAB FM • • Ethernet • • • • • • • Table 19: Venice 8 main variants and functionality 6.2 Broadcast radio Reception Venice 8 can be supplied with or without broadcast radio reception components for DAB/DAB+/ DMB-Radio/FM. Connectors the DAB/DMB-Radio/FM RF inputs, can be fitted with any one of the following RF connectors: • UMP, • SMA, • SMB, • KRD (0.2” 2 pin header), • none. If no connector is fitted, connection can be made to J3 with a coaxial flying lead (pig-tail, 75 Ω). 6.3 Wi-Fi antenna connector J4, the Wi-Fi antenna connector, can be fitted with either of the following RF connectors: • On board PIFA, • IPEX • Direct solder connector If no connector is fitted, the onboard Wi-Fi PCB antenna is used. FSM 0002 8613 Rev 3 27/41 Datasheet 6.4 CONFIDENTIAL NDA Venice 8 Flash memory Venice 8 will support 64Mbit Flash memory and also has potential for future support of 512Mbits (64Mbytes (x8) of NAND Flash. 28/41 FSM 0002 8613 Rev 3 Venice 8 CONFIDENTIAL NDA 7 Performance characteristics Performance characteristics 7.1 Introduction Venice 8 is a Eureka 147 DAB receiver conforming to EN61000-4-2 supporting Band 3 and Korean Band 3 with typical performance equal to or better than EN50248:2001 [reference 9]. Venice 8 supports Band 2 Soft FM (87.5 MHz to 108 MHz) and meets parts of the BS 5942-2:1987 Hi-Fidelity minimum performance when tested to BS 60315-4 [reference 10]. For the following specifications, operating conditions are Ta = 25°C, VCC = 3.3 V. 7.2 Wi-Fi performance Venice 8 supports the mandatory modes required by 802.11b and 802.11g plus some optional modes, as listed in Table 20. The maximum transmit power of the Wi-Fi module is limited to 20 dBm Effective Isotropic Radiated Power (EIRP). The Wi-Fi module’s transmit power and the antenna gain added together must not exceed 20 dBm EIRP. Standard 802.11b Min Typ Units DSSS -79 -92 dBm @ 8%PER DSSS -79 -92 HR/DSSS 5.5 -79 -91 11 -79 -87 -82 -86 -81 -85 12 -79 -85 18 -77 -84 24 -74 -80 36 -70 -79 48 -66 -73 54 -65 -72 HR/DSSS 802.11g Receiver sensitivity Bit rate, Mbit/s Mode ERP-OFDM dBm @10% PER Table 20: Wi-Fi performance For a nominal transmit power of 15 dBm, the minimum power is 12.5 dBm, and the maximum is 17 dBm. FSM 0002 8613 Rev 3 29/41 Datasheet 7.3 CONFIDENTIAL NDA Venice 8 RF performance The terrestrial radio RF input for DAB band III and FM band II is AC coupled to cater for DC powered distribution systems. 7.3.1 DAB Band III Operating mode = decoding one DAB stereo audio channel at 192 kbit/s. Min Typ Max Band III 174.928 214.736 Korean Band III 174.928 239.200 Large signal -5 Sensitivity -97 -99 Far off selectivity 40 65 Adjacent channel rejection 35 38 Parameters Tuning range Units MHz dBm dB Table 21: DAB Band III performance 7.3.2 FM Operating mode = decoding one FM stereo audio channel at +/- 67.5 kHz with 1 kHz tone. Parameters Min Typ Max Band 2 tuning range 87.5 108 MHz Sensitivity (S+N)/N=26 dB -106 -108 dBm Large signal handling capacity (S+N)/N ultimate signal-to-noise ratio (mono) 50 dB THD (1 kHz, mono, A-weighted) 0.3 Tuning step size 50 KHz FM selectivity (mono) ± 200 kHz TBD dB 25 40 Stereo separation Table 22: FM performance 30/41 FSM 0002 8613 Rev 3 Units Venice 8 7.4 CONFIDENTIAL NDA 7 Performance characteristics Audio performance (internal DAC) Operating conditions: internal DAC, 40 Hz - 12.5 kHz Parameter Load resistance Min Typ 3.0 Max Units Comments kΩ To mid-rail or AC coupled Signal level 0.6 VRMS THD (full scale) 0.01 0.02 THD full scale SNR 95 97 dB In DAB mode 3 dB audio bandwidth (referenced to 1 kHz level) <20 20000 Hz <40 12500 Hz into 10 kΩ In FM mode Table 23: Audio analogue output FSM 0002 8613 Rev 3 31/41 Datasheet CONFIDENTIAL NDA Electrical specifications 8.1 Absolute maximum ratings CAUTION: Venice 8 Exceeding these values may damage the module. Parameter Min Typ Max Total standby power 5 V power terminal 5.5 3.3 V power terminal 3.3 3.63 1.2 V power terminal 1.2 1.32 VIN 1.17 3.3V Storage temperature -40 +85 Operating temperature +60 Humidity 90 +10 dBm RF input Comments Complies with Eco certification Units Other than supply pins °C Non-condensing Other inputs -0.3 3.6 Outputs -20 +20 mA Table 24: Absolute maximum ratings 8.2 Operating Conditions (operation oustside this range is not guaranteed) Parameter Min Typ Max 5V power terminal 4.75 5.25 3.3V power terminal 3.135 3.3 3.316 1.2V power terminal 1.14 1.2 1.26 Table 25: Operating conditions 32/41 FSM 0002 8613 Rev 3 Units Venice 8 8.3 CONFIDENTIAL NDA 8 Electrical specifications Typical power consumption Table 26 shows typical power consumption at a temperature of 25 °C. This includes GPIO driving current to the display, but not the display backlight, the current for which is supplied externally to the module. Supply Current (mA) Operating Mode Supply Voltage DAB only Soft FM only Wi-Fi Internet radio Ethernet Internet radio iPod play back Typical Maximum 5.0V 3.3V 197 230 1.2V 97 130 5.0V 3.3V 203 230 1.2V 95 130 5.0V 3.3V 390 450 1.2V 105 140 5.0V 112 130 3.3V 194 230 1.2V 106 130 5.0V 3.3V 146 180 1.2V 89 120 Table 26: Typical power consumption 8.4 Main signal levels Parameter Min Typ Max LOW level input voltage 0.8 HIGH level input voltage Schmitt trigger low-to-high threshold 1.67 1.73 1.79 Schmitt trigger high-to-low threshold 1.01 1.07 1.15 Units Table 27: Main signal levels FSM 0002 8613 Rev 3 33/41 Datasheet CONFIDENTIAL NDA Venice 8 Mechanical specification Reflecting the fact that Venice 8 is designed for a completely new kind of connected audio device, the module has a new form factor 65 x 80 mm, and is not backwards-compatible with previous Frontier Silicon radio modules. 9.1 Physical specification Venice 8 is a single-sided assembly built with a 8-layer printed circuit board. The RF and baseband circuitry are shielded to meet EMC and RF performance specifications. The shielding separates the RF and baseband sections. The mating connector for Venice 8 is: Manufacturer: Samtec Description: Con PLG 100 way (50 x 2) pin header vertical 1.27 SMT Part number: REF-146673-01 34/41 FSM 0002 8613 Rev 3 Venice 8 9.2 CONFIDENTIAL NDA 9 Mechanical specification Physical layout 72.7 0.5 1.60 0.6 0.25 The following diagrams show the placement of the major components when viewed from the top and the dimensions in mm. 7.1 45.2 42.3 28.7 9.15 27 40 55.8 0.5 2.5 4.6 0.25 70.5 0.25 72 75.5 80 5.3 1.6 2.25 65 62.5 2.5 0.6 0.25 4.98 6.5 4 Places Figure 5: Module top and side dimensions FSM 0002 8613 Rev 3 35/41 Datasheet 9.2.1 CONFIDENTIAL NDA Venice 8 Connectors DETAIL A SCALE 2 : 1 1.80 1.20 1.20 2.54 2.54 1.70 Figure 6: RF antenna connector area dimensions 5.6 10.5 6.5 Figure 7: Main board connector 36/41 FSM 0002 8613 Rev 3 5.87 Pin 1 Venice 8 10 CONFIDENTIAL NDA 10 Compliance standards Compliance standards Venice 8 is designed to allow customers’ finished products to gain compliance with the following certifications: CE, Wi-Fi Alliance, DLNA 1.5, WWi, MFi, FCC. 10.1 Electromagnetic compatibility (EMC) Venice 8 is tested in configurations representative of typical DAB consumer products to the following standards: BS EN 55013: 2001 for emissions, BS EN 55020: 2002 for immunity. The electromagnetic compatibility of a particular product is dependent upon the use and installation of the module within the product. Care should be taken to integrate the module with due regard to the effects of conducted and radiated signals. 10.2 Electrostatic discharge (ESD) protection Venice 8 is an ESD-sensitive device. It is tested to the standard EN61000 (4 kV on RF inputs). Special handling precautions should be used during manufacturing and testing. 10.3 Restriction of hazardous substances (RoHS) All Frontier Silicon products meet the requirements of the EU RoHS directive 2002/95/EC RoHS, use RoHS-certified components and are assembled using lead-free processes. See the Frontier Silicon Declaration of Materials Compliance [reference 2]. Additionally, Frontier Silicon adheres to best industry practice regarding the avoidance of environmentally harmful substances in products, above and beyond legal requirements such as RoHS. FSM 0002 8613 Rev 3 37/41 Datasheet 10.4 CONFIDENTIAL NDA Venice 8 FCC statement The Venice 8 module is conformant with FCC standards under the "modular approval" only. The FCC ID for the Venice 8 module is YYX-HA-FS2028-F. DECLARATION OF CONFORMITY WITH FCC RULES FOR ELECTROMAGNETIC COMPATIBILITY Frontier Silicon Limited declares under its sole responsibility that the product FCC-ID: YYXHA-FS2028-F, to which this declaration relates, complies with Part 15 of the FCC Rules in WiFi operating mode only. It is the responsibility of the final product manufacturer to achieve conformance with Part 15 of the FCC rules for all other operating modes, in the final application. The Venice 8 module is compliant with Part 15 of the FCC Rules in WiFi, DAB, FM and Ethernet modes in Frontier Silicon's reference platform Jupiter 8. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. The manufacturer of the final product containing the Venice 8 module must ensure that the product includes an exterior label with the following wording: "Contains FCC ID: YYX-HAFS2028-F". 10.4.1 Caution: Exposure to radio frequency radiation The device is compliant to FCC standards in terms of radiated signal levels. Nevertheless, the device shall be used in such manner that proximity and the potential for human contact with the radiating antenna, during normal operation, is minimised. In order to avoid the possibility of exceeding the FCC radio frequency exposure limits, human proximity to the antenna shall not be less than 20cm (8 inches) during normal operation. See the Venice 8 Application Note for further information. 10.4.2 Federal Communications Commission notice This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy. If not installed and used in accordance with the instructions, it may cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, in which case the user is encouraged to try and correct the interference by increasing the distance between the equipment and the receiver. 10.4.3 Modifications The FCC requires the user to be notified that any changes or modifications to this device that are not expressly approved by Frontier Silicon Limited may void the user’s authority to operate the equipment. Such modifications also invalidate FCC approval of the device. 38/41 FSM 0002 8613 Rev 3 Venice 8 CONFIDENTIAL NDA 10.5 RF exposure 10.5.1 Occupational exposure levels 10 Compliance standards The Venice 8 module meets the Occupational Exposure Levels described in the ICNIRP Guidelines, FCC 47 CFR § 1.1310 Guidelines, Health Canada’s RF exposure guideline Safety Code 6 and the Australian ARPANSA limits at 20.0cm, the point of investigation. 10.5.2 General public exposure levels The Venice 8 module meets the General Public Exposure Levels described in the ICNIRP Guidelines, FCC 47 CFR § 1.1310 Guidelines, Health Canada’s RF exposure guideline Safety Code 6 and the Australian ARPANSA limits at 20.0cm, the point of investigation. FSM 0002 8613 Rev 3 39/41 Datasheet CONFIDENTIAL NDA Glossary 40/41 DAB Digital Audio Broadcasting FM Frequency Modulation GPIO General Purpose Input/Output IC Integrated Circuit RDS (FM) Radio Data System SCP Serial Control Protocol SPI Serial Peripheral Interface SPI master Provides SPI clock and initiates data transactions and requests SPI slave Receives SPI clock and responds to data transactions and requests S/PDIF Sony/Philips Digital Interface SRAM Static Random Access Memory TFT Thin Film Transistor [display] UART Universal Asynchronous Receiver Transmitter USB Universal Serial Bus WWi Works With iPhone FSM 0002 8613 Rev 3 Venice 8 Datasheet CONFIDENTIAL NDA 41/39 FSM 0002 8613 Rev 3 Venice 8
Source Exif Data:
File Type : PDF File Type Extension : pdf MIME Type : application/pdf PDF Version : 1.4 Linearized : Yes Page Mode : UseOutlines XMP Toolkit : 3.1-701 Copyright : 2008 Frontier Silicon Producer : Acrobat Distiller 7.0.5 (Windows) Creator Tool : FrameMaker 7.2 Modify Date : 2010:12:15 16:54:33Z Create Date : 2010:12:15 16:54:33Z Format : application/pdf Title : Venice 8 Datasheet Creator : Frontier Silicon Description : Module for connected audio/internet radio/network streaming/DAB/DAB+/FM Document ID : uuid:68bce339-1b47-47a5-b404-0eb7ba4d4424 Instance ID : uuid:ea625672-9fff-4037-93b9-c6168d68c10f Page Count : 41 Subject : Module for connected audio/internet radio/network streaming/DAB/DAB+/FM Author : Frontier SiliconEXIF Metadata provided by EXIF.tools