Samsung Electronics Co CYWDCA6UR Wireless Dongle Connection User Manual CY WDCA6UR User Guide R1

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Document ID	1449751
Application ID	lH8fxaQafta+rYn1pV5ugA==
Document Description	Users Manual
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	2.4kB (30044 bits)
Date Submitted	2011-04-18 00:00:00
Date Available	2011-04-26 00:00:00
Creation Date	2011-04-08 14:03:07
Producing Software	Acrobat Distiller 8.0.0 (Windows)
Document Lastmod	2011-04-08 14:03:07
Document Title	Microsoft Word - CY-WDCA6UR User Guide_R1.doc
Document Creator	PScript5.dll Version 5.2
Document Author:	dmdickson

Samsung CY-WDCA6UR UWB Radio Module User Guide
INTRODUCTION
The CY-WDCA6UR UWB Radio module is a complete compact UWB radio implemented
in a standard PC Mini-Card format that is intended to be used with compatible Samsung
monitor products to provide UWB functionality.
The CY-WDCA6UR combines the Alereon AL5000 chipset along with on board power
supplies, and an internal UWB antenna a USB function controller and a USB 2.0 system
interface.
1.0 REFERENCE DESIGN FEATURES
•
•
•
•
•
•
Optimized Performance with AL5100 (3.1GHz to 8.976GHz) WiMedia BG#1, 3, 6
Complete Baseband Processor (BBP) and Media Access Controller (MAC)
High Precision Data Path and Data Converters allowing reliable link at extended
ranges
Fully Integrated MAC Protocol Engine Supports All Industry Standards WiMedia
protocols
- Certified Wireless USB
- WiMedia Link Layer Protocol
- Bluetooth 3.0 (supported by future SW releases)
Industry Standard Interfaces
- USB 2.0 – Data
- USB 2.0 – WiMedia Cable Association
Operates from a single (+3.3 V, regulated) supply
2.0 Usage and Documentation
The CY-WDCA6UR is a complete, self-contained UWB radio module requiring only
+3.3V regulated power from the host system and providing USB 2.0 interfaces to the
host system for data and the WiMedia association function. The CY-WDCA6UR is
intended to provide a simple path for an enabled USB product to add UWB functionality.
The CY-WDCA6UR is a wireless USB certified platform and has received FCC approval
as a UWB transmitter under subpart F of the FCC rules with the FCC ID:
A3LCYWDCA6UR .
This document provides an outline of the purpose and functionality provided by the CYWDCA6UR ,
The Samsung CY-WDCA6UR connects to enabled products through a TTA-20
connector.
UG-CY-WDCA6UR _1.0
P.1/4
3.0 I/O Interface Connector
CY-WDCA6UR Connector
Figure 1, Connector Pins Configuration
UG-CY-WDCA6UR _1.0
P.2/4
CY-WDCA6UR Pin Function Description
Pin #
10
11
12
13
14
15
16
17
18
19
20
21
22
Pin Name
GND
RSVD
EAR_MIC+
EAR_MICEAR_L
EAR_R
DEV_DETECT
REMOTE_KEY
4.2V POWER
4.2V POWER
ON_SW
RSVD
BATT_ID
TV_OUT
RXD
TXD
VBUS
USB_DUSB_D+
GND
GND
GND
I/O
I/O
I/O
Description
Ground connection
+3.3V
+3.3V
+3.3V
+3.3V
LED drive pin, Host_Connect_LED
Not used, connect to ground
AL5350 MAC GPIO 1
Not used, connect to ground
USB D+ data signal from host system
UART_RXD
USB D- data signal from host system
Not used, connect to ground
UART_TXD
Not used, connect to ground
AL5350 MAC GPIO 5
AL5350 MAC GPIO 0
Not used, connect to ground
AL5350 MAC GPIO 3
Ground connection
Ground connection
Ground connection
Table 1. Pin Descriptions
4.0 DESIGN CONSIDERATIONS
4.1 Power
One +3.3 V power supply at max data rate average current of 500 mA with peak at 750
mA. Connector pins #2 and 52 (+3.3V) are connected in common, both should connect
to the host system power rail. Connector pins #4, 9, 15, 18, 21, 26, 27, 29, 34, 35, 40,
and 50 are connected in common, all should connect to the host system ground.
UG-CY-WDCA6UR _1.0
P.3/4
5.0 Regulatory Information
The CY-WDCA6UR is approved under subpart F of the FCC rules as a UWB
Transmitter.
The product into which the CY-WDCA6UR is incorporated must bear a label per the
FCC requirements which shows the FCC ID assigned to the CY-WDCA6UR as follows.
FCC ID: U9YCY-WDCA6UR
The following information must be conveyed in the information supplied to the End User
of the product into which the CY-WDCA6UR is incorporated.
The compliance statement exactly as prescribed by the FCC:
This device complies with part 15 of the FCC Rules. 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.
This device is authorized under 47 CFR 15.519 (the FCC Rules and Regulations).
The operation of this device is subject to the following restriction: This UWB
device shall transmit only when it is sending information to an associated
receiver. This UWB device shall cease transmission within 10 seconds unless it
receives an acknowledgement from the associated receiver that its transmission
is being received. An acknowledgement of reception must continue to be
received by the transmitting device at least every 10 seconds of operation or the
UWB device must cease transmitting.
The users manual or instruction manual shall caution the user that changes or
modifications to the equipment not expressly approved by the party responsible for the
grant of equipment authorization issued by the FCC could void the user’s authority to
operate the equipment under the grant of equipment authorization, an example:
Warning: Changes or modifications to this device not expressly approved by
Samsung could void the users authority to operate the device under the FCC
Equipment Authorization. This includes changes or substitutions of the antenna
which is furnished with the device.
UG-CY-WDCA6UR _1.0
P.4/4

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