D a t a S h e e t - SemiconductorStore.com

More documents

Recommendations

Info

Copyright © 2000-2006 Bluegiga Technologies All rights reserved. Bluegiga Technologies assumes no responsibility for any errors, which may appear in this manual. Furthermore, Bluegiga Technologies reserves the right to alter the hardware, software, and/or specifications detailed herein at any time without notice, and does not make any <strong>com</strong>mitment to update the information contained herein. Bluegiga Technologies’ products are not authorized for use as critical <strong>com</strong>ponents in life support devices or systems. The WRAP is a registered trademark of Bluegiga Technologies The Bluetooth trademark is owned by the Bluetooth SIG Inc., USA, and is licensed to Bluegiga Technologies. All other trademarks listed herein are owned by their respective owners.
Contents: 1. Block Diagram and Descriptions ...................................................................6 2. Electrical Characteristics ..............................................................................8 2.1 Radio Characteristics – Basic Data Rate ........................................................ 11 2.2 Radio Characteristics – Enhanced Data Rate .................................................. 14 3. WT12 Pin Description .................................................................................16 4. Physical Interfaces.....................................................................................19 4.1 UART Interface.......................................................................................... 19 4.1.1 UART Configuration While RESET is Active ............................................... 20 4.1.2 UART Bypass Mode............................................................................... 20 4.2 USB Interface ........................................................................................... 22 4.2.1 USB Pull-Up Resistor ............................................................................ 22 4.2.2 Self Powered Mode............................................................................... 22 4.2.3 Bus Powered Mode ............................................................................... 23 4.2.4 Suspend Current.................................................................................. 24 4.2.5 Detach and Wake-Up Signaling .............................................................. 24 4.2.6 USB Driver.......................................................................................... 25 4.2.7 USB 1.1 Compliance ............................................................................. 25 4.2.8 USB 2.0 Compatibility........................................................................... 25 4.3 SPI Interface ............................................................................................ 26 4.4 PCM Interface ........................................................................................... 27 4.4.1 PCM Interface Master/Slave................................................................... 27 4.4.2 Long Frame Sync ................................................................................. 28 4.4.3 Short Frame Sync ................................................................................ 28 4.4.4 Multi Slot Operation.............................................................................. 29 4.4.5 GCI Interface ...................................................................................... 29 4.4.6 Slots and Sample Formats..................................................................... 30 4.4.7 Additional Features .............................................................................. 31 4.4.8 PCM Configuration................................................................................ 31 2
Page 1: WT12 Data Sheet V e r s i o n 2 . 3
Page 5 and 6: TERMS & ABBREVIATIONS Term or Abbre
Page 7 and 8: 1. BLOCK DIAGRAM AND DESCRIPTIONS F
Page 9 and 10: Since the details of some methods a
Page 11 and 12: Radio characteristics and general s
Page 13 and 14: 6. Measured at F0= 2441MHz. 7. Up t
Page 15 and 16: 2.2 Radio Characteristics - Enhance
Page 17 and 18: 3. WT12 PIN DESCRIPTION WT12 31 30
Page 19 and 20: CMOS input with weak internal pull-
Page 21 and 22: has to be connected to UART_RX. UAR
Page 23 and 24: 4.2 USB Interface WT12 USB devices
Page 25 and 26: USB_D+ WT12 USB_D- USB_ON VBUS Volt
Page 27 and 28: 4.3 SPI Interface The synchronous s
Page 29 and 30: PCM_OUT WT12 PCM_IN PCM_CLK Up to 2
Page 31 and 32: PCM_SYNC PCM_CLK PCM_OUT 1 2 3 4 5
Page 33 and 34: Name Bit position Description - 0 S
Page 35 and 36: 6. SOFTWARE STACKS WT12 is supplied
Page 37 and 38: The firmware has been written again
Page 39 and 40: 6.3 RFCOMM Stack RFCOMM SDP L2CAP H
Page 41 and 42: main WRAP THOR firmware. The user i
Page 43 and 44: 7. ENHANCED DATA RATE EDR has been
Page 45 and 46: 8. LAYOUT AND SOLDERING CONSIDERATI
Page 47 and 48: • Routing should be done in the i
Page 49 and 50: Figure 30: WT12 foot print and dime
Page 51 and 52: Figure 33: Tape information 50
Page 53 and 54:
11.2 FCC Federal Communications Com
Page 55 and 56:
12. ROHS STATEMENT WITH A LIST OF B
show all

D a t a S h e e t - SemiconductorStore.com

Create successful ePaper yourself

Delete template?

Save as template?