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Andy Neil
04/08/13 12:20
Read: 892 times
Basingstoke
Uk


 
#189637 - Modem Control Lines
Responding to: Erik Malund's previous message
Erik Malund said:
Once when connecting a Bluetooth module and could not get it to communicate I found out that it had to have CTS grounded to work

That is generally the case with "modems".

The flow control mode can probably be configured - but the default is probably to require hardware flow control...

List of 12 messages in thread
TopicAuthorDate
PC to 8051 wireless communication problem using Tarang F4.      Narendra Jha      04/06/13 12:11      
   do you suppose it could be a timing issue?      Richard Erlacher      04/06/13 23:11      
      i don't think there is any timing issue.      Narendra Jha      04/07/13 02:12      
         maybe it's the timing generated by that USB-to-serial module      Richard Erlacher      04/07/13 08:43      
            will check this out      Narendra Jha      04/08/13 06:10      
   RTS, CTS etc      Erik Malund      04/08/13 10:17      
      Modem Control Lines      Andy Neil      04/08/13 12:20      
      it says, "Note : CTS and RTS are optional."       Richard Erlacher      04/09/13 16:37      
         transmitter is transmitting      Narendra Jha      04/10/13 14:06      
      it didn't work      Narendra Jha      04/10/13 14:11      
         O.K. so what have you learned?      Richard Erlacher      04/10/13 14:38      
   problem solved      Narendra Jha      05/11/13 02:15      

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