Hello,

You Redefine PlatformSerialC and TelosSerialP 
(C:\cygwin\opt\tinyos-2.x\tos\platforms\telosa) in your app folder and 
configure the baudrate in the last file. 

A greeting,
Juan Antonio
  ----- Original Message ----- 
  From: vaasu 
  To: [email protected] 
  Sent: Friday, May 09, 2008 12:24 PM
  Subject: [Tinyos-help] Reducing Uart BaudRate to 9600 in telosb motes


  Hii,

  I need the mote to communicate with RS232 interface which is configured to 
listen at baudrate 9600. So, I need to reduce the default baudrate of uart in 
telosb from 115200 to 9600.

  I tried to change the default value in 
\opt\tinyos-2.x\tos\chips\msp430\usart\msp430usart.h 
  from UBR_1MHZ_57600 to UBR_1MHZ_9600.

  when I try to communicate with the mote through PC, with baudrate changed to 
9600.. I don't receive any data. But, with baudrate 115200 I can still 
communicate.. so, probably the change i did in default value didn't take 
effect...

  Please guide if any one has any info...
  tried even http://docs.tinyos.net/index.php/Boomerang_Change_UART_Baud_Rate  
but no luck!!

  waiting for help,
  cheers,
  vaasu



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