Summit Data Communications SDCMSD40NBT 802.11abgn (1X1) + Bluetooth (2.1) module User Manual MSD40NBT Hardware Integration Guide v 02

Summit Data Communications, Inc. 802.11abgn (1X1) + Bluetooth (2.1) module MSD40NBT Hardware Integration Guide v 02

user manual II

Summit Data Communications, Inc., 526 South Main Street Suite 805 Akron, OH 44311 Tel: 866-434-4300 www.summitdatacom.com © 2011  2012 Summit Data Communications, Inc. All rights reserved. SDC-MSD40NBT  Version 1.0
User’s Guide – SDC-MSD40NBT 2 SDC-MSD40NBT_UsersGuide © 2011  2012 Summit Data Communications, Inc. All rights reserved. Contents Contents ........................................................................................................................................................ 2 Scope ............................................................................................................................................................. 3 Operational Description ................................................................................................................................ 3 Specifications ................................................................................................................................................ 4 Recommended Operating Conditions and DC Electrical Characteristics .................................................... 10 SDIO Timing Requirements ................................................................................................................. 11 UART Timing Requirements ................................................................................................................ 12 PCM Interface Timing .......................................................................................................................... 12 Pin Definitions ............................................................................................................................................. 17 Control Signal Timing Diagrams .......................................................................................................... 21 MSD30AG and MSD40NBT Pin Comparison Table ................................................................................. 22 Integration Considerations ..................................................................................................................... 23 Mechanical Specifications ........................................................................................................................... 24 Connector Overview ............................................................................................................................... 24 MSD40NBT Attached to T-Board ........................................................................................................ 24 Mounting................................................................................................................................................. 25 RF Layout Design Guidelines ....................................................................................................................... 25 Regulatory ................................................................................................................................................... 26 Certified Antennas .................................................................................................................................. 26 Documentation Requirements ............................................................................................................... 26 FCC ...................................................................................................................................................... 26 Industry Canada .................................................................................................................................. 27 European Union .................................................................................................................................. 29
User’s Guide – SDC-MSD40NBT 3 SDC-MSD40NBT_UsersGuide © 2011  2012 Summit Data Communications, Inc. All rights reserved. Scope This document describes key hardware aspects of the Summit SDC-MSD40NBT radio module. This document is intended to assist device manufacturers and related parties with the integration of this radio into their host devices. Data in this document is drawn from a number of sources and includes information found in the Broadcom BCM4329 data sheet issued in June of 2009. The SDC-MSD40NBT is currently in pre-production and this document is preliminary. The information in this document is subject to change. Please contact Summit or visit the Summit website at www.summitdatacom.com to obtain the most recent version of this document. Operational Description This device is an SDC-MSD40NBT radio module which supports IEEE 802.11a/b/g/n standards via an SDIO (Secure Digital Input/Output) interface and Bluetooth version 2.1 via a serial UART (Universal Asynchronous Receiver/Transmitter) interface. The radio operates in unlicensed portions of the 2.4 GHz and 5 GHz radio frequency spectrum. The device is compliant with IEEE 802.11a, 802.11b, 802.11g, and 802.11n standards using Direct Sequence Spread Spectrum (DSSS) and Orthogonal Frequency Division Multiplexing (OFDM), and supports Bluetooth 2.1 using Frequency Hopping Spread Spectrum (FHSS). The device supports all 802.11a, 802.11b, 802.11g, 802.11n, and Bluetooth data rates and automatically adjusts data rates and operational modes based on various environmental factors. When operating on channels in the UNII-2 and UNII-2 Extended bands that are in the 5GHz portion of the frequency spectrum and are subject to Dynamic Frequency Selection requirements, the SDC-MSD40NBT fully conforms to applicable regulatory requirements. In the event that specified types of radar are detected by the network infrastructure, the SDC-MSD40NBT fully conforms to commands from the infrastructure for radar avoidance. The SDC-MSD40NBT interfaces to host devices via a 60-pin connector. The device is based on the Broadcom BCM4329chip which is an integrated device providing a Media Access Controller (MAC), a Physical Layer Controller (PHY or baseband processor), and fully integrated dual-band radio transceiver. To maximize operational range, the SDC-MSD40NBT incorporates a 5 GHz power amplifier (PA) to increase transmit power. The frequency stability for both 2.4 GHz (802.11b and 802.11g) and 5 GHz (802.11a) operation is +/- 20 ppm. The SDC-MSD40NBT has its own RF shielding and does not require shielding provided by the host device into which it is installed in order to maintain compliance with applicable regulatory standards. As such, the device may be tested in a standalone configuration via an extender card. The device buffers all data inputs so that it will comply with all applicable regulations even in the presence of over-modulated input from the host device. Similarly, the SDC-SSD40NBT incorporates power regulation to comply with all applicable regulations even when receiving excess power from the host device. The SDC-MSD40NBTprovides two unique U.FL type antenna connectors tosupport dual band transmit and receive diversity. Supported host device antenna types include dipole and monopole antennas.
User’s Guide – SDC-MSD40NBT 4 SDC-MSD40NBT_UsersGuide © 2011  2012 Summit Data Communications, Inc. All rights reserved. Regulatory operational requirements are included with this document and may be incorporated into the operating manual of any device into which the SDC-MSD40NBT is installed. The SDC-MSD40NBT is designed for installation into mobile devices such as vehicle mount data terminals (which typically operate at distances greater than 20 cm from the human body) and portable devices such as handheld data terminals (which typically operate at distances less than 20 cm from the human body). See Documentation Requirements Specifications Feature Description Physical Interface Molex 54722-0607 60-pin connector (mates to Molex 55560-0607 60-pin connector) Wi-Fi Interface 1-bit or 4-bit Secure Digital I/O Bluetooth Interface Host Controller Interface (HCI) using High Speed UART Antenna Interface 2 Hirose U.FL connectors for dual-band antenna diversity IMPORTANT: When using a single antenna, it MUST be connected to the Auxiliary (AUX) port. BT functions on the AUX port and not the Main port. For WiFi/BT single-antenna implementations, the AUX port must be used. Main Chip Broadcom BCM4329 Input Voltage Requirements 3.3 VDC ± 10% (core) I/O Signaling Voltage 3.3 VDC ± 10% Average Current Consumption, VDDIO = 3.3 volts (At maximum transmit power setting) Note: Standby refers to the radio operating in PM1 powersave mode. 802.11a (with BT in standby) Transmit: 282 mA (931 mW) Receive: 92 mA (304 mW) Standby: TBD 802.11b (with BT in standby) Transmit: 314 mA (1036 mW) Receive: 92 mA (304 mW) Standby: TBD 802.11g (with BT in standby) Transmit: 288 mA (950 mW) Receive: 92 mA (304 mW) Standby: TBD 802.11n (2.4 GHz) (with BT in standby) Transmit: 292 mA (964 mW) Receive: 92 mA (304 mW) Standby: TBD 802.11n (5 GHz) (with BT in standby) Transmit: 270 mA (891 mW) Receive: 92 mA (304 mW) Standby: TBD
User’s Guide – SDC-MSD40NBT 5 SDC-MSD40NBT_UsersGuide © 2011  2012 Summit Data Communications, Inc. All rights reserved. Feature Description Bluetooth (with Wi-Fi in standby) Transmit: TBD mA (TBD mW) Receive: TBD mA (TBD mW) Operating Temperature -25° to 80°C (-13° to 176°F) Operating Humidity 10 to 90% (non-condensing) Storage Temperature -25° to 85°C (-13° to 185°F) Storage Humidity 10 to 90% (non-condensing) Maximum Electrostatic Discharge 8 kV Length 32 mm (1.26 in.) Width 22 mm (0.87 in.) Thickness 5.05mm (0.17 in.) Weight 3.0 g (0.11 oz.) Mounting 60-pin connector, mounting holes (M2 screws) Wi-Fi Media Direct Sequence-Spread Spectrum (DSSS) Complementary Code Keying (CCK) Orthogonal Frequency Divisional Multiplexing (OFDM) Bluetooth Media Frequency Hopping Spread Spectrum (FSSS) Wi-Fi Media Access Protocol Carrier sense multiple access with collision avoidance (CSMA/CA) Network Architecture Types Infrastructure and ad hoc Wi-Fi Standards IEEE 802.11a, 802.11b, 802.11d, 802.11e, 802.11g, 802.11h, 802.11i, 802.11n Bluetooth Standards Bluetooth version 2.1 with Enhanced Data Rate Wi-Fi Data Rates Supported 802.11a (OFDM) 6, 9, 12, 18, 24, 36, 48, 54 Mbps 802.11b (DSSS, CCK) 1, 2, 5.5, 11 Mbps 802.11g (OFDM) 6, 9, 12, 18, 24, 36, 48, 54 Mbps 802.11n (OFDM, MCS 0-7) 6.5, 7.2, 13.0, 14.4, 19.5, 21.7, 26.0, 28.9, 39.0, 43.3, 52.0, 57.8, 58.5, 65.0, 72.2 Mbps Wi-Fi Modulation BPSK @ 1, 6, 6.5, 7.2 and 9 Mbps QPSK @ 2, 5.5, 11, 12, 13, 14.4,18, 19.5 and 21.7 Mbps 16-QAM @ 24, 26, 28.9, 36, 39 and 43.3 Mbps 64-QAM @ 48, 52, 54, 57.8, 58.5, 65, and 72.2 Mbps 802.11n Spatial Streams 1 (Single Input, Single Output) Bluetooth Data Rates Supported 1, 2, 3 Mbps Bluetooth Modulation GFSK@ 1 Mbps -DQPSK@ 2 Mbps 8-DPSK@ 3 Mbps
User’s Guide – SDC-MSD40NBT 6 SDC-MSD40NBT_UsersGuide © 2011  2012 Summit Data Communications, Inc. All rights reserved. Feature Description Regulatory Domain Support FCC (Americas, Parts of Asia, and Middle East) ETSI (Europe, Middle East, Africa, and Parts of Asia) MIC (Japan) (formerly TELEC) KC (Korea) (formerly KCC) Wi-Fi and Bluetooth 2.4 GHz Frequency Bands ETSI 2.4 GHz to 2.483 GHz FCC 2.4 GHz to 2.483 GHz MIC (Japan) 2.4 GHz to 2.495 GHz KC 2.4 GHz to 2.483 GHz Wi-Fi 5 GHz Frequency Bands ETSI 5.15 GHz to 5.35 GHz 5.47 GHz to 5.725 GHz FCC 5.15 GHz to 5.35 GHz 5.725 GHz to 5.82 GHz MIC (Japan) 5.15 GHz to 5.35 GHz KC 5.15 GHz to 5.35 GHz 5.47 GHz to 5.725 GHz 5.725 GHz to 5.82 GHz Wi-Fi 2.4 GHz Operating Channels ETSI: 13 (3 non-overlapping) FCC: 11 (3 non-overlapping) MIC (Japan): 14 (4 non-overlapping) KCC: 13 (3 non-overlapping) Wi-Fi 5 GHz Operating Channels ETSI: 19 non-overlapping FCC: 23 non-overlapping MIC (Japan): 8 non-overlapping KCC: 23 non-overlapping
User’s Guide – SDC-MSD40NBT 7 SDC-MSD40NBT_UsersGuide © 2011  2012 Summit Data Communications, Inc. All rights reserved. Feature Description Transmit Power Note: Transmit power varies according to individual country regulations. All values nominal, +/-2 dBm. Note: Summit 40 series radios support a single spatial stream and 20 MHz channels only. 802.11a 6 Mbps 16 dBm (40 mW) 54 Mbps 16 dBm (40 mW) 802.11b 1 Mbps 16 dBm (40 mW) 11 Mbps 16 dBm (40 mW) 802.11g 6 Mbps 15 dBm (32 mW) 54 Mbps 14 dBm (25 mW) 802.11n (2.4 GHz) 6.5 Mbps (MCS0) 13 dBm (20 mW) 65 Mbps (MCS7) 11 dBm (13 mW) 802.11n (5 GHz) 6.5 Mbps (MCS0) 16 dBm (40 mW) 65 Mbps (MCS7) 13 dBm (20 mW) Bluetooth 1 Mbps -0.5 dBm (1.1 mW) 2 Mbps -0.5 dBm (1.1 mW) 3 Mbps -0.5 dBm (1.1 mW) Typical Receiver Sensitivity Note: All values nominal, +/-3 dBm. 802.11a: 6 Mbps -89 dBm 54 Mbps -77 dBm (PER <= 10%) 802.11b: 1 Mbps -95 dBm 11 Mbps -87 dBm (PER <= 8%) 802.11g: 6 Mbps -90 dBm 54 Mbps -77 dBm (PER <= 10%) 802.11n (2.4 GHz) MCS0 Mbps -90 dBm MCS7 Mbps -73 dBm 802.11n (5 GHz) MCS0 Mbps MCS7 Mbps -88 dBm -71 dBm Bluetooth: 1 Mbps TBD 2 Mbps TBD 3 Mbps TBD
User’s Guide – SDC-MSD40NBT 8 SDC-MSD40NBT_UsersGuide © 2011  2012 Summit Data Communications, Inc. All rights reserved. Feature Description Operating Systems Supported Windows Mobile 6.5 Windows Mobile 6.1 Windows Mobile 6.0 Windows Mobile 5.0 Windows Embedded CE 7.0 Windows Embedded CE 6.0 R3 Windows Embedded CE 6.0 R2 Windows Embedded CE 6.0 Windows Embedded CE 5.0 Linux, 2.6.x, 3.x.x kernel Security Standards  Wireless Equivalent Privacy (WEP)  Wi-Fi Protected Access (WPA)  IEEE 802.11i (WPA2) Encryption  Wireless Equivalent Privacy (WEP, RC4 Algorithm)  Temporal Key Integrity Protocol (TKIP, RC4 Algorithm)  Advanced Encryption Standard (AES, Rijndael Algorithm) Encryption Key Provisioning  Static (40-bit and 128-bit lengths)  Pre-Shared (PSK)  Dynamic 802.1X Extensible Authentication Protocol Types  EAP-FAST  EAP-TLS  EAP-TTLS  PEAP-GTC  PEAP-MSCHAPv2  PEAP-TLS  LEAP
User’s Guide – SDC-MSD40NBT 9 SDC-MSD40NBT_UsersGuide © 2011  2012 Summit Data Communications, Inc. All rights reserved. Feature Description Compliance Note: These agency approvals are pending. ETSI Regulatory Domain EN 300 328 EN 300 328 v1.7.1 (BT 2.1) EN 301 489-1 EN 301 489-17 EN 301 893 EN 60950-1 EU 2002/95/EC (RoHS) FCC Regulatory Domain FCC 15.247 DTS  802.11b/g (Wi-Fi)  2.4 GHz & 5.8 GHz FCC 15.407 UNII  802.11a (Wi-Fi)  2.4 GHz & 5.4 GHz FCC 15.247 DSS  BT 2.1 Industry Canada RSS-210  802.11a/b/g/n (Wi-Fi)  2.4 GHz, 5.8 GHz, 5.2 GHz, and 5.4 GHz RSS-210  BT 2.1 MIC (Japan) Regulatory Domain (formerly TELEC) Article 2 Item 19, Category WW (2.4GHz Channels 1-13) Article 2 Item 19-2, Category GZ (2.4GHz Channel 14) Article 2 Item 19-3 Category XW (5150-5250 W52 & 5250-5350 W53) Article 2-1 Item 19-2 (BT 2.1) Certifications Note: These certifications are pending. Wi-Fi Alliance 802.11a, 802.11b, 802.11g , 802.11n WPA Enterprise WPA2 Enterprise Cisco Compatible Extensions (Version 4) Bluetooth SIG Qualification Warranty Limited Lifetime All specifications are subject to change without notice Table 1: Specifications
User’s Guide – SDC-MSD40NBT 10 SDC-MSD40NBT_UsersGuide © 2011  2012 Summit Data Communications, Inc. All rights reserved. Recommended Operating Conditions and DC Electrical Characteristics Symbol Parameter Min. Typ. Max. Unit VCC DC Supply Voltage 3.0 3.3 3.6 V VDD_IO DC Supply Voltage (I/O) -1.8 - -3.3 V VIL Low Level Input Voltage (VDDO = 3.3V) - - 0.8 V VIH High Level Input Voltage (VDDO = 3.3V) 2.0 - - V VOL Low Level Output Voltage (100 µA load) - - 0.2 V VOH High Level Output Voltage (-100 µA load) VDDIO 0.2V - - V IIL Low Current Input - 0.3 - µA IIH High Current Input - 0.3 - µA IOL Low Current Output (VDDO = 3.3V, VOL = 0.4V) - - 3.0 mA IOH High Current Output (VDDO = 3.3V, VOH = 2.9V) - - 3.0 mA CIN Input Capacitance - - 5 pF BT UART Baud Rate 9600 bps 115.2 Kbps (default coming out of reset) 4 Mbps bps/Kbps/Mbps Table 2: Recommended Operating Conditions and DC Electrical Characteristics
User’s Guide – SDC-MSD40NBT 11 SDC-MSD40NBT_UsersGuide © 2011  2012 Summit Data Communications, Inc. All rights reserved. SDIO Timing Requirements The following figure (Figure 1) and table display SDIO default mode timing. Figure 1: SDIO Default Mode Timing Note: Timing is based on CL  40pF load on CMD and Data. Symbol Parameter Min. Typ. Max. Unit SDIO CLK (All values are referred to minimum VIH and maximum VIL*) fPP Frequency  Data Transfer mode 0 - 25 MHz fOD Frequency  Identification mode 0 - 400 kHz tWL Clock low time 10 - - ns tWH Clock high time 10 - - ns tTLH Clock rise time - - 10 ns tTHL Clock low time - - 10 ns Inputs: CMD, DAT (referenced to CLK) tISU Input setup time 5 - - ns tIH Input hold time 5 - - ns Outputs: CMD, DAT (referenced to CLK) tODLY Output delay time  Data Transfer mode 0 - 14 ns tODLY Output delay time  Identification mode 0 - 50 ns *min(Vih) = 0.7 x VDDIO and max(ViL) = 0.2 x VDDIO. Table 3: SDIO Timing Requirements
User’s Guide – SDC-MSD40NBT 12 SDC-MSD40NBT_UsersGuide © 2011  2012 Summit Data Communications, Inc. All rights reserved. UART Timing Requirements The following figure (Figure 2) displays UART timing. Figure 2: UART Timing Requirements Notes: The UART 4-wire interface supports Bluetooth 2.1 HCI Specification. Reference Description Min. Typ. Max. Unit 1 Delay time, BT_UART_CTS_N low to UART_TXD valid - - 24 Baudout cycles 2 Setup time, BT_UART_CTShigh before midpoint of stop bit - - 10 ns 3 Delay time, midpoint of stop bit to BT_UART_RTS_N high - - 2 Baudout cycles Table 4: UART Timing Requirements PCM Interface Timing  PCM Defaults  Short Frame Sync, Master Mode  Short Frame Sync, Slave Mode  Long Frame Sync, Master Mode  Long Frame Sync, Slave Mode PCM Defaults SCO Routing PCM Interface Rate 512 Clock Mode Master Sample Interval 8khz Sync Mode Master 16 bit mono Frame Type Short
User’s Guide – SDC-MSD40NBT 13 SDC-MSD40NBT_UsersGuide © 2011  2012 Summit Data Communications, Inc. All rights reserved. Short Frame Sync, Master Mode Figure 3: Short Frame Sync, Master Mode Reference Description Min. Typ. Max. Unit 1 PCM bit clock frequency 128 - 2048 kHz 2 PCM bit clock high time 128 - - ns 3 PCM bit clock low time 209 - - ns 4 Delay from BT_PCM_CLK rising edge to BT_PCM_SYNC high - - 50 ns 5 Delay from BT_PCM_CLK rising edge to BT_PCM_SYNC low - - 50 ns 6 Delay from BT_PCM_CLK rising edge to data valid on BT_PCM_OUT - - 50 ns 7 Setup time for BT_PCM_IN before BT_PCM_CLK falling edge 50 - - ns 8 Hold time for BT_PCM_IN after BT_PCM_CLK falling edge 10 - - ns 9 Delay from falling edge of BT_PCM_CLK during last bit period to BT_PCM_OUT becoming high impedance - - 50 ns Table 5: Short Frame Sync, Master Mode
User’s Guide – SDC-MSD40NBT 14 SDC-MSD40NBT_UsersGuide © 2011  2012 Summit Data Communications, Inc. All rights reserved. Short Frame Sync, Slave Mode Figure 4: Short Frame Sync, Slave Mode Reference Description Min. Typ. Max. Unit 1 PCM bit clock frequency 128 - 2048 kHz 2 PCM bit clock high time 209 - - ns 3 PCM bit clock low time 209 - - ns 4 Setup time for BT_PCM_SYNC before falling edge of BT_PCM_BCLK 50 - - ns 5 Hold time for BT_PCM_SYNC after falling edge of BT_PCM_CLK 10 - - ns 6 Hold time of BT_PCM_OUT after BT_PCM_CLK falling time - - 175 ns 7 Setup time for BT_PCM_IN before BT_PCM_CLK falling edge 50 - - ns 8 Hold time for BT_PCM_IN after BT_PCM_CLK falling edge 10 - - ns 9 Delay from falling edge of BT_PCM_CLK during last bit period to BT_PCM_OUT becoming high impedance - - 100 ns Table 6: Short Frame Sync, Slave Mode
User’s Guide – SDC-MSD40NBT 15 SDC-MSD40NBT_UsersGuide © 2011  2012 Summit Data Communications, Inc. All rights reserved. Long Frame Sync, Master Mode Figure 5: Long Frame Sync, Master Mode Reference Description Min. Typ. Max. Unit 1 PCM bit clock frequency 128 - 2048 kHz 2 PCM bit clock high time 209 - - ns 3 PCM bit clock low time 209 - - ns 4 Delay from BT_PCM_CLK rising edge to BT_PCM_SYNC high during first bit time - - 50 ns 5 Delay from BT_PCM_CLK rising edge to BT_PCM_SYNC low during third bit time - - 50 ns 6 Delay from BT_PCM_CLK rising edge to data valid on BT_PCM_OUT - - 50 ns 7 Setup time for BT_PCM_IN before BT_PCM_CLK falling edge 50 - - ns 8 Hold time for BT_PCM_IN after BT_PCM_CLK falling edge 10 - - ns 9 Delay from falling edge of BT_PCM_CLK during last bit period to BT_PCM_OUT becoming high impedance - - 50 ns Table 7: Long Frame Sync, Master Mode
User’s Guide – SDC-MSD40NBT 16 SDC-MSD40NBT_UsersGuide © 2011  2012 Summit Data Communications, Inc. All rights reserved. Long Frame Sync, Slave Mode Figure 6: Long Frame Sync, Slave Mode Reference Description Min. Typ. Max. Unit 1 PCM bit clock frequency 128 - 2048 kHz 2 PCM bit clock high time 209 - - ns 3 PCM bit clock low time 209 - - ns 4 Setup time for BT_PCM_SYNC before falling edge of BT_PCM_CLK during first bit time 50 - - ns 5 Hold time for BT_PCM_SYNC after falling edge of BT_PCM_CLK during second bit period. Note: BT_PCM_SYNC may go low any time from second bit period to last bit period. 10 - - ns 6 Delay from rising edge of BT_PCM_CLK or BT_PCM_SYNC (whichever is later) to data valid for first bit on BT_PCM_OUT - - 50 ns 7 Hold time of BT_PCM_OUT after BT_PCM_CLK falling edge - - 175 ns 8 Setup time for BT_PCM_IN before BT_PCM_CLK falling edge 50 - - ns 9 Hold time for BT_PCM_IN after BT_PCM_CLK falling edge 10 - - ns
User’s Guide – SDC-MSD40NBT 17 SDC-MSD40NBT_UsersGuide © 2011  2012 Summit Data Communications, Inc. All rights reserved. Reference Description Min. Typ. Max. Unit 10 Delay from falling edge of BT_PCM_CLK or BT_PCM_SYNC (whichever is later) during last bit in slot to BT_PCM_OUT becoming high impedence - - 100 Table 8: Long Frame Sync, Slave Mode Pin Definitions Wi-Fi Bluetooth Wi-Fi/Bluetooth Pin Number Pin Name I/O Voltage Reference Description 1 GND - Ground 2 BT_UART_TXD O VDDIO Bluetooth UART Serial Output. 3 BT_PRIORITY I/O VDDIO No connect Not currently supported in the firmware. When not in use, leave open (float). 4 BT_GPIO_6 I/O VDDIO 3.3V I/O Signaling 5 BT_UART_RTS_N O VDDIO Request-to-send signal for the Bluetooth UART interface, active low. 6 BT_UART_RXD I VDDIO Bluetooth UART Serial Input. 7 BT_HOST_WAKE_B O Host Wake-up Signal from the MSD40NBT to the host indicating that the radio requires attention. Asserted  Host device must wake-up or remain awake. Deasserted  Host device may sleep when sleep criteria are met The signal polarity is software configurable and can be asserted high or low. Note: The default is low but this is only applicable for specific Bluetooth Sleep mode settings. By default, the radio has  8 RSVD O VDDIO Reserved for Wake on Wireless Wake on Wireless is not currently
User’s Guide – SDC-MSD40NBT 18 SDC-MSD40NBT_UsersGuide © 2011  2012 Summit Data Communications, Inc. All rights reserved. Pin Number Pin Name I/O Voltage Reference Description supported in the radio firmware. Do not connect when not used 9 RSVD O VDDIO Reserved. Bluetooth LED Activity Indicator, active high. 10 BT_PCM_OUT O VDDIO PCM data output 11 BT_UART_CTS_N I VDDIO Clear-to-send signal for the Bluetooth UART interface, active low. 12 RSVD I VDDIO Bluetooth Device Wake-up Signal from the host to the SDC-MSD40NBT indicating that the host requires attention. Asserted  Bluetooth device must wake-up or remain awake Deasserted  Bluetooth device may sleep when sleep criteria are met The signal polarity is software configurable and can be asserted high or low. Note: The default is low but this is only applicable for specific Bluetooth Sleep mode settings. By default, the radio has  13 VCC3_3 - 3.3V Module Power 14 No Connect Not Used. Leave Open (Float) 15 No Connect Not Used. Leave Open (Float) 16 No Connect Not Used. Leave Open (Float) 17 No Connect Not Used. Leave Open (Float) 18 No Connect Not Used. Leave Open (Float) 19 No Connect Not Used. Leave Open (Float) 20 BT_PCM_SYNC I/O VDDIO PCM sync signal Default master (output); can be configured slave (input) 21 No Connect Not Used. Leave Open (Float) 22 BT_PCM_IN I VDDIO PCM data input 23 No Connect Not Used. Leave Open (Float)
User’s Guide – SDC-MSD40NBT 19 SDC-MSD40NBT_UsersGuide © 2011  2012 Summit Data Communications, Inc. All rights reserved. Pin Number Pin Name I/O Voltage Reference Description 24 BT_PCM_CLK I/O VDDIO PCM clock Default master (output): can be configured slave (input) 25 No Connect Not Used. Leave Open (Float) 26 SYS_RST_L I VDDIO Resets the Wi-Fi radio, active low. Must be asserted when power is first applied to the radio; then released before any transaction can start (see Note). See recommended SYS_RST_L circuitry) 27 SDIO_DATA_2 I/O VDDIO SDIO Data 2 Note: See Integration Considerationsadditional integration information. 28 RSVD O VDDIO Reserved. No Connect. 29 VCC3_3 - 3.3V Module Power 30 GND - Ground 31 GND - Ground 32 BT_RST_L I VDDIO Resets the BT radio, active low. Must be asserted when power is first applied to the radio; then released before any transaction can start. 33 No Connect Not Used. Leave Open (Float) 34 No Connect Not Used. Leave Open (Float) 35 No Connect Not Used. Leave Open (Float) 36 RSVD I/O VDDIO Reserved. No Connect. 37 No Connect Not Used. Leave Open (Float) 38 No Connect Not Used. Leave Open (Float) 39 No Connect Not Used. Leave Open (Float) 40 No Connect Not Used. Leave Open (Float) 41 No Connect Not Used. Leave Open (Float) 42 RSVD O VDDIO Reserved. No Connect. 43 No Connect Not Used. Leave Open (Float)
User’s Guide – SDC-MSD40NBT 20 SDC-MSD40NBT_UsersGuide © 2011  2012 Summit Data Communications, Inc. All rights reserved. Pin Number Pin Name I/O Voltage Reference Description 44 No Connect Not Used. Leave Open (Float) 45 No Connect Not Used. Leave Open (Float) 46 No Connect Not Used. Leave Open (Float) 47 No Connect Not Used. Leave Open (Float) 48 CHIP_PWD_L I VDDIO Powers down both the BT and WLAN radios, active low (see Note). 49 No Connect Not Used. Leave Open (Float) 50 RSVD I/O VDDIO Reserved for GPIO 51 No Connect Not Used. Leave Open (Float) 52 RSVD I/O VDDIO Reserved for GPIO 53 RSVD I/O VDDIO Reserved for GPIO 54 RSVD I/O VDDIO Reserved for GPIO 55 SDIO_CMD I/O VDDIO SDIO Command Note: See Integration Considerationsadditional integration information. 56 SDIO_CLK I VDDIO SDIO Clock (25MHz max) 57 SDIO_DATA_0 I/O VDDIO SDIO Data 0 58 SDIO_DATA_3 I/O VDDIO SDIO Data 3 59 SDIO_DATA_1 I/O VDDIO SDIO Data 1 60 GND - Ground Table 9: Pin Definitions Note Regarding SYS_RST_L and CHIP_PWD_L: Simply releasing SYS_RST_L and CHIP_PWD_L does not guarantee that the BCM4329 chip in the SSD40NBT module comes out of reset. Ensure that both VDD and VDDIO have been applied to the SSD40NBT for at least 110 ms before attempting to initiate SDIO communications. A slightly longer delay is better (safer).
User’s Guide – SDC-MSD40NBT 21 SDC-MSD40NBT_UsersGuide © 2011  2012 Summit Data Communications, Inc. All rights reserved. Control Signal Timing Diagrams Figure 7: WLAN = ON, Bluetooth = ON Figure 8: WLAN = OFF, Bluetooth = OFF
User’s Guide – SDC-MSD40NBT 22 SDC-MSD40NBT_UsersGuide © 2011  2012 Summit Data Communications, Inc. All rights reserved. MSD30AG and MSD40NBT Pin Comparison Table Note: Click here for a pin comparison table for the MSD10AG, MSD30AG, and MSD40NBT devices. MSD30AG MSD40NBT SSD30AG SSD40NBT Pin # Pin Name Pin Name Pin # Pin Name Pin Name 1 GND GND 31 GND GND 2 RSVD BT_UART_TXD 32 RSVD BT_RST_L 3 BT_PRIORITY BT_PRIORITY 33 No Connect No Connect 4 BT_FREQ BT_GPIO_6 34 No Connect No Connect 5 RSVD BT_UART_RTS_N 35 No Connect No Connect 6 RSVD BT_UART_RXD 36 BT_ACTIVE BT_ACTIVE 7 RSVD BT_HOST_WAKE_B 37 No Connect No Connect 8 WL_GPIO_1 RSVD 38 No Connect No Connect 9 RSVD RSVD 39 No Connect No Connect 10 RSVD BT_PCM_OUT 40 No Connect No Connect 11 RSVD BT_UART_CTS_N 41 No Connect No Connect 12 RSVD RSVD 42 WL_LED_ACT WL_LED_ACT 13 VCC3_3 VCC3_3 43 No Connect No Connect 14 No Connect No Connect 44 No Connect No Connect 15 No Connect No Connect 45 No Connect No Connect 16 No Connect No Connect 46 No Connect No Connect 17 No Connect No Connect 47 No Connect No Connect 18 No Connect No Connect 48 CHIP_PWD_L CHIP_PWD_L 19 No Connect No Connect 49 No Connect No Connect 20 RSVD BT_PCM_SYNC 50 RSVD RSVD 21 No Connect No Connect 51 No Connect No Connect 22 RSVD BT_PCM_IN 52 RSVD RSVD 23 No Connect No Connect 53 RSVD BT_GPIO_7 24 RSVD BT_PCM_CLK 54 RSVD RSVD 25 No Connect No Connect 55 SDIO_CMD SDIO_CMD 26 SYS_RST_L SYS_RST_L 56 SDIO_CLK SDIO_CLK 27 SDIO_DATA_2 SDIO_DATA_2 57 SDIO_DATA_0 SDIO_DATA_0 28 WLAN_ACTIVE RSVD 58 SDIO_DATA_3 SDIO_DATA_3 29 VCC3_3 VCC3_3 59 SDIO_DATA_1 SDIO_DATA_1 30 GND GND 60 GND GND
User’s Guide – SDC-MSD40NBT 23 SDC-MSD40NBT_UsersGuide © 2011  2012 Summit Data Communications, Inc. All rights reserved. Integration Considerations The following Wi-Fi information should be taken into consideration when integrating the SSD40NBT. Series resistors are recommended in all six SDIO lines (27-56 ohms typically):  SDIO_CLK  SDIO_CMD  SDIO_DATA_0  SDIO_DATA_1  SDIO_DATA_2  SDIO_DATA_3 Note: Although these values may vary with the properties of your host interface and the PCB, they are a reasonable starting point. Note: The series resistors in the SDIO bus provide several design benefits: - If a host controller has too high of a drive strength, then bus ringing may result. Series resistors can reduce this ringing on the I/O lines. - Adding 27-56 ohms of series resistance on the SDIO bus will reduce sharp transitional edges, which may reduce EMI. - Having the series resistors in the PCB layout allows for design flexibility; If they are later found to be unnecessary, zero (0) ohm jumpers may be used in their place The following are also recommended:  47 K ohm pull-ups on the CMD line and four data lines: SDIO_CMD, SDIO_DATA_0, SDIO_DATA_1, SDIO_DATA_2, SDIO_DATA_3 Note: No pull-up is required on the CLK line. Note: Make sure to apply the proper voltage on the VDDIO input to the SiP to match the signaling voltage of the SDIO host interface (1.8V or 3.3V typically, but it can be anything in between these values). Note: The SDIO host must wait a minimum of 110 ms before initiating access to the SDC-MSD40NBT after VDD ramps up and settles.
User’s Guide – SDC-MSD40NBT 24 SDC-MSD40NBT_UsersGuide © 2011  2012 Summit Data Communications, Inc. All rights reserved. Mechanical Specifications Connector Overview MSD40NBT connector: Molex 54722-0607 60-pin connector Mating connector (on board): Molex 55560-0607 60-pin connector Figure 9: Mechanical Drawing MSD40NBT Attached to T-Board Figure 10: MSD40NBT attached to T-board
User’s Guide – SDC-MSD40NBT 25 SDC-MSD40NBT_UsersGuide © 2011  2012 Summit Data Communications, Inc. All rights reserved. Mounting Three through-hole mounting with a 60-pin connector. Summit recommends a 1.5 mm bushing with a conductive mounting screw to connect the exposed ground pads of the radio circuit board to the host ground plane. A 1.5 mm conductive bushing with a maximum OD of 3.5 mm will maximize grounding of the radio and help to reduce emissions from the radio circuit board. Figure 11: Mounting Recommendations RF Layout Design Guidelines The following is a list of RF layout design guidelines and recommendation when installing a Summit radio into your device.  Do not run antenna cables directly above or directly below the radio.  Do not place any parts or run any high speed digital lines below the radio.  If there are other radios or transmitters located on the device (such as a Bluetooth radio), place the devices as far apart from each other as possible.  Ensure that there is the maximum allowable spacing separating the antenna connectors on the Summit radio from the antenna. In addition, do not place antennas directly above or directly below the radio.  Summit recommends the use of a double shielded cable for the connection between the radio and the antenna elements.  Summit has provided three plated mounting holes that can be used for grounding. When additional ground plane is required, you may use some or all of these grounded mounting holes.  Use proper electro-static-discharge (ESD) procedures when installing the Summit radio module.
User’s Guide – SDC-MSD40NBT 26 SDC-MSD40NBT_UsersGuide © 2011  2012 Summit Data Communications, Inc. All rights reserved. Regulatory Certified Antennas The SDC-MSD40NBT will be the Specifications table above. Summit plans to conduct these tests with the following antennas: Cisco AIR-ANT 4941  Form Factor: Whip  Type: Dipole  Maximum 2.4 GHz Gain: 2.2 dBi  Tested and Certified 2.4 GHz Transmit Power: TBD Radiall Larson Dipole (R380500314)  Form Factor: Whip  Type: Dipole  Maximum 2.4 GHz Gain: 1.6 dBi (not used during testing)  Maximum 5 GHz Gain: 5 dBi  Tested and Certified 5 GHz Transmit Power: TBD Note: If the formal test reports for the SDC-MSD40NBTshow that transmit power was decreased to less than 100% on 2.4 GHz edge channels. Summit will make these transmit power reductions in firmware for the edge channels. Integrators do not need to reduce transmit power on a channel-by-channel basis to comply with band edge regulations. Antennas of differing types and higher gains may be integrated as well. If necessary, with the Summit Manufacturing Utility software utility, OEMs may reduce the transmit power of the SDC-MSD40NBT to account for higher antenna gain. In some cases, OEMs may be able to reduce certification efforts by using antennas that are of like type and equal or lesser gain to the above listed antennas. Documentation Requirements In order to maintain regulatory compliance, when integrating the SDC-MSD40NBT into a host device and forth by the applicable regulatory agencies. The following sections (FCC, Industry Canada, and European devices into which the SDC-MSD40NBT is integrated. FCC Note: ontains FCC ID: TWG- on the host product in such a location that it can be seen by an operator at the time of purchase. User’s Guide Requirements When integrating the SDC-MSD40NBT into a host device, the integrator must include specific information -MSD40NBT is integrated. The integrator must not
User’s Guide – SDC-MSD40NBT 27 SDC-MSD40NBT_UsersGuide © 2011  2012 Summit Data Communications, Inc. All rights reserved. provide information to the end user regarding how to install or remove this RF module in the users manual of the device into which the SDC-MSD40NBT is integrated. The following FCC statements must device into which the SDC-MSD40NBT is integrated: Federal Communication Commission Interference Statement 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 and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one of the following measures: 1. Reorient or relocate the receiving antenna. 2. Increase the separation between the equipment and receiver. 3. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 4. Consult the dealer or an experienced radio/TV technician for help. FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. 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. IMPORTANT NOTE: FCC Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. Labeling Requirements The final end product must be labeled in a visible area with the following notice: Contains FCC ID: TWG-SDCMSD40NBT Industry Canada Note: - on the host product in such a location that it can be seen by an operator at the time of purchase.
User’s Guide – SDC-MSD40NBT 28 SDC-MSD40NBT_UsersGuide © 2011  2012 Summit Data Communications, Inc. All rights reserved. User’s Guide Requirements (for Model # SDC-MSD40NBT) RF Radiation Hazard Warning To ensure compliance with FCC and Industry Canada RF exposure requirements, this device must be installed in a location where the antennas of the device will have a minimum distance of at least 20 cm from all persons. Using higher gain antennas and types of antennas not certified for use with this product is not allowed. The device shall not be co-located with another transmitter. Installez l'appareil en veillant à conserver une distance d'au moins 20 cm entre les éléments rayonnants et les personnes. Cet avertissement de sécurité est conforme aux limites d'exposition définies par la norme CNR-102 at relative aux fréquences radio. Maximum Antenna Gain – If the integrator configures the device such that the antenna is detectable from the host product. This radio transmitter (IC ID: 6616A-SDCMSD40NBT) has been approved by Industry Canada to operate with the antenna types listed below with the maximum permissible gain and required antenna impedance for each antenna type indicated. Antenna types not included in this list, having a gain greater than the maximum gain indicated for that type, are strictly prohibited for use with this device. Le présent émetteur radio (IC ID: 6616A-SDCMSD40NBT) a été approuvé par Industrie Canada pour fonctionner avec les types d'antenne énumérés ci-dessous et ayant un gain admissible maximal et l'impédance requise pour chaque type d'antenne. Les types d'antenne non inclus dans cette liste, ou dont le gain est supérieur au gain maximal indiqué, sont strictement interdits pour l'exploitation de l'émetteur. Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser) gain approved for the transmitter by Industry Canada. To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than that necessary for successful communication. Conformément à la réglementation d'Industrie Canada, le présent émetteur radio peut fonctionner avec une antenne d'un type et d'un gain maximal (ou inférieur) approuvé pour l'émetteur par Industrie Canada. Dans le but de réduire les risques de brouillage radioélectrique à l'intention des autres utilisateurs, il faut choisir le type d'antenne et son gain de sorte que la puissance isotrope rayonnée équivalente (p.i.r.e.) ne dépasse pas l'intensité nécessaire à l'établissement d'une communication satisfaisante. This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement.
User’s Guide – SDC-MSD40NBT 29 SDC-MSD40NBT_UsersGuide © 2011  2012 Summit Data Communications, Inc. All rights reserved. European Union User’s Guide Requirements -MSD40NBT is integrated. In addition to the required FCC and IC statements outlined above, the following R&TTE statements must be added in their entirety and without modification into a prominent place in the -MSD40NBT is integrated: This device complies with the essential requirements of the R&TTE Directive 1999/5/EC. The following test methods have been applied in order to prove presumption of conformity with the essential requirements of the R&TTE Directive 1999/5/EC:  EN60950-1:2001 A11:2004 Safety of Information Technology Equipment  EN 300 328 V1.7.1: (2006-10) Electromagnetic compatibility and Radio spectrum Matters (ERM); Wideband Transmission systems; Data transmission equipment operating in the 2,4 GHz ISM band and using spread spectrum modulation techniques; Harmonized EN covering essential requirements under article 3.2 of the R&TTE Directive  EN 300 328 v1.7.1 (BT 2.1)  EN 301 489-1 V1.6.1: (2005-09) Electromagnetic compatibility and Radio Spectrum Matters (ERM); Electromagnetic Compatibility (EMC) standard for radio equipment and services; Part 1: Common technical requirements  EN 301 489-17 V1.2.1 (2002-08) Electromagnetic compatibility and Radio spectrum Matters (ERM); Electromagnetic Compatibility (EMC) standard for radio equipment and services; Part 17: Specific conditions for 2.4 GHz wideband transmission systems and 5 GHz high performance RLAN equipment  EN 301 893 Electromagnetic compatibility and Radio spectrum Matters (ERM); Broadband Radio Access Networks (BRAN); Specific conditions for 5 GHz high performance RLAN equipment  EU 2002/95/EC (RoHS) Declaration of Compliance  EU Directive 2003/95/EC; Reduction of Hazardous Substances (RoHS) This device is a 2.4 GHz wideband transmission system (transceiver), intended for use in all EU member states and EFTA countries, except in France and Italy where restrictive use applies. In Italy the end-user should apply for a license at the national spectrum authorities in order to obtain authorization to use the device for setting up outdoor radio links and/or for supplying public access to telecommunications and/or network services. This device may not be used for setting up outdoor radio links in France and in some areas the RF output power may be limited to 10 mW EIRP in the frequency range of 2454  2483.5 MHz. For detailed information the end-user should contact the national spectrum authority in France.
User’s Guide – SDC-MSD40NBT 30 SDC-MSD40NBT_UsersGuide © 2011  2012 Summit Data Communications, Inc. All rights reserved. Česky [Czech] [Jméno výrobce] [typ zařízení] 1999/5/ES. Dansk [Danish] Undertegnede [fabrikantens navn] erklærer herved, at følgende udstyr [udstyrets typebetegnelse] overholder de væsentlige krav og øvrige relevante krav i direktiv 1999/5/EF. Deutsch [German] Hiermit erklärt [Name des Herstellers], dass sich das Gerät [Gerätetyp] in Übereinstimmung mit den grundlegenden Anforderungen und den übrigen einschlägigen Bestimmungen der Richtlinie 1999/5/EG befindet. Eesti [Estonian] Käesolevaga kinnitab [tootja nimi = name of manufacturer] seadme [seadme tüüp = type of equipment] vastavust direktiivi 1999/5/EÜ põhinõuetele ja nimetatud direktiivist tulenevatele teistele asjakohastele sätetele. English Hereby, [name of manufacturer], declares that this [type of equipment] is in compliance with the essential requirements and other relevant provisions of Directive 1999/5/EC. Español [Spanish] Por medio de la presente [nombre del fabricante] declara que el [clase de equipo] cumple con los requisitos esenciales y cualesquiera otras disposiciones aplicables o exigibles de la Directiva 1999/5/CE. Εηνή [Greek]  [name of manufacturer]  [type of equipment]  Français [French] Par la présente [nom du fabricant] déclare que l'appareil [type d'appareil] est conforme aux exigences essentielles et aux autres dispositions pertinentes de la directive 1999/5/CE. Italiano [Italian] Con la presente [nome del costruttore] dichiara che questo [tipo di apparecchio] è conforme ai requisiti essenziali ed alle altre disposizioni pertinenti stabilite dalla direttiva 1999/5/CE. Latviski [Latvian] [name of manufacturer /izgatavotājanosaukums] [type of equipment / iekārtas tips] Lietuvių [Lithuanian] [manufacturer name] [equipment type] atitinka esminius reikalavimus ir kitas 1999/5/EB Direktyvos nuostatas. Nederlands [Dutch] Hierbij verklaart [naam van de fabrikant] dat het toestel [type van toestel] in overeenstemming is met de essentiële eisen en de andere relevante bepalingen van richtlijn 1999/5/EG. Malti [Maltese] Hawnhekk, [isem tal-manifattur], jiddikjara li dan [il-mudel tal-prodott] jikkonforma mal-hemm fid-Dirrettiva 1999/5/EC.
User’s Guide – SDC-MSD40NBT 31 SDC-MSD40NBT_UsersGuide © 2011  2012 Summit Data Communications, Inc. All rights reserved. Magyar [Hungarian] Alulírott, [gyártó neve] nyilatkozom, hogy a [... típus]megfelel a vonatkozó alapvetõ követelményeknek és az 1999/5/EC irányelv egyéb elõírásainak. Polski [Polish] Niniejszym [nazwa producenta] [nazwa wyrobu] jest zgodny z Dyrektywy 1999/5/EC. Português [Portuguese] [Nome do fabricante] declara que este [tipo de equipamento] está conforme com os requisitos essenciais e outras disposições da Directiva 1999/5/CE. Slovensko [Slovenian] [Ime proizvajalca] izjavlja, da je ta [tip opreme] v skladu z bistvenimi tive 1999/5/ES. Slovensky [Slovak] [Menovýrobcu][typzariadenia] Suomi [Finnish] [Valmistaja = manufacturer] vakuuttaa täten että [type of equipment = laitteen tyyppimerkintä] tyyppinen laite on direktiivin 1999/5/EY oleellisten vaatimusten ja sitä koskevien direktiivin muiden ehtojen mukainen. Svenska [Swedish] Härmed intygar [företag] att denna [utrustningstyp] står I överensstämmelse med de väsentliga egenskapskrav och övriga relevanta bestämmelser som framgår av direktiv 1999/5/EG.
User’s Guide – SDC-MSD40NBT 32 SDC-MSD40NBT_UsersGuide © 2011  2012 Summit Data Communications, Inc. All rights reserved. Labeling Requirements The final end product must be labeled in a visible area with the following notice:

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