Author Topic: Unable to change baud rate  (Read 1612 times)

mtech12

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Unable to change baud rate
« on: October 27, 2015, 02:19:46 AM »
I am unable to change the baud rate using the AT+IPR command. For example, I issue the command
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AT+IPR=19200<cr> and I do not get a response. I thought that perhaps I didn't get a response because the baud rate had changed but I am able to issue other commands (ie. AT<cr>) and get the OK response.  If I issue the
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AT+IPR=115200<cr> command I get the OK response. Any help would be much appreciated.