RK-WIM868X-DP-R Radiotronix, RK-WIM868X-DP-R Datasheet
RK-WIM868X-DP-R
Specifications of RK-WIM868X-DP-R
Related parts for RK-WIM868X-DP-R
RK-WIM868X-DP-R Summary of contents
Page 1
... RK-Wi.M868X User’s Manual Rev 1.0.0 905 Messenger Lane Moore, OK 73160 405-794-7730 © 2004 Radiotronix Inc, all rights reserved - i - ...
Page 2
... RK-Wi.M868X Rapid Development Kit Document Control Created By Tom Marks Engineering Review Marketing Review Approved - Engineering Approved - Marketing Revision History Revision Author Date 1.0.0 GWH 1/27/06 © 2002-4 Radiotronix Inc, all rights reserved 12/15/04 Description Adapted from RK-Wi.232DTS manual - 1 - User’s Manual ...
Page 3
... RK-Wi.M868X Evaluation (Rapid Development) Board Layout..................................... 9 6.2 Wi.M868X EVM (EValuation Module) Layout .............................................................. 10 7 Schematic Diagrams..............................................................................................................12 7.1 Wi.M868X EVM (EValuation Module) Schematic Diagram ......................................... 12 7.2 RK-Wi.M868X Evaluation (Rapid Development) Schematic Diagram......................... 13 8 NOTES...................................................................................................................................14 © 2002-4 Radiotronix Inc, all rights reserved - 2 - User’s Manual 1/29/2007 ...
Page 4
... USB jumpers. • Install the RK-Wi.M868X Windows software. If already installed, skip this step. • Run the RK-Wi.M868X software, select 2400 baud operation and navigate to the “Wireless Chat” tab. • Power-On both evaluation boards, verifying that the version/copyright information is echoed to the screen from both modules. • ...
Page 5
... RK-Wi.M868X Rapid Development Kit 3 Using the RK-Wi.M868X Evaluation Software The software supplied with the RK-Wi.M868X RadKit is used to read and set the volatile and non-volatile registers with the Wi.M868X module. Refer to the Wi.M868X Users Manual for more information on the register settings. 3.1 COM Port Setup and Selection. ...
Page 6
... Wireless Chat Page. The Wireless Chat page in the RK-Wi.M868X evaluation software demonstrates the capability of the Wi.232 to be used as a wireless communications link. The Rapid Development kit works as a wireless chat link with no register changes required, out of the box. To Use Wireless Chat: Type a message in the lower text field and press Enter ...
Page 7
... Tip: If you change the Non-Volatile Data Rate setting, you will have to select the baud rate you set this register to when you start the RK- Wi.M868X evaluation software. In this page, you can change the Volatile settings of the module. Values programmed into these registers are lost of power-down ...
Page 8
... RK-Wi.M868X Rapid Development Kit 4 Using the Evaluation Software. 4.1 Setting Register Values. On both the Volatile and Non-Volatile pages, the registers are labeled by function. To set a register value, select the value from the options available for that register and click the “Write” button. To perform a read of that register, simply click the “ ...
Page 9
... Loopback Mode. The RK-Wi.M868X kit can be operated in a loopback mode by configuring the COM jumpers in such a way as to link together the TXD and RXD lines to and from the module in the remote evaluation board. Using this mode, the user can send data from their local evaluation board and have it re-transmitted back to them by the remote evaluation board ...
Page 10
... RK-Wi.M868X Rapid Development Kit 6 PCB Layout Diagrams 6.1 RK-Wi.M868X Evaluation (Rapid Development) Board Layout © 2002-4 Radiotronix Inc, all rights reserved - 9 - User’s Manual 1/29/2007 ...
Page 11
... RK-Wi.M868X Rapid Development Kit 6.2 Wi.M868X EVM (EValuation Module) Layout JP1 Pin 1 NOTE: Pin 1 of the EVMs JP2 aligns with Pin 1 of JP6 on the evaluation board. The following table lists the pin numbers and their assignments © 2002-4 Radiotronix Inc, all rights reserved ...
Page 12
... RK-Wi.M868X Rapid Development Kit Pin Name Pin Description JP2 Pin 12V Vdd JP2 Pin 2 RxD0 JP2 Pin 3 TxD0 JP2 Pin 4 CTS0 JP2 Pin 5 RTS0 / CMD (Active Low) JP2 Pin 6 RxD1 – Reserved for Future – No Connect JP2 Pin 7 TxD1 – Reserved for Future – No Connect JP2 Pin 8 RTS1 – ...
Page 13
... RK-Wi.M868X Rapid Development Kit 7 Schematic Diagrams 7.1 Wi.M868X EVM (EValuation Module) Schematic Diagram © 2002-4 Radiotronix Inc, all rights reserved - 12 - User’s Manual 1/29/2007 ...
Page 14
... RK-Wi.M868X Rapid Development Kit 7.2 RK-Wi.M868X Evaluation (Rapid Development) Schematic Diagram. © 2002-4 Radiotronix Inc, all rights reserved - 13 - User’s Manual 1/29/2007 ...
Page 15
... RK-Wi.M868X Rapid Development Kit 8 NOTES © 2002-4 Radiotronix Inc, all rights reserved - 14 - User’s Manual 1/29/2007 ...