How to use E or F ports as Serial port in RCM 3700
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From: sagar.kandikatla on 11 Feb 2010 11:28 hi, i know how to use serial port C and D in RCM 3700, but i want one more serial port it may be B or E or F. but i am unable to use as C & D, it is sending some garbage values if i sends to hyperterminal through E and F. please help me to Use one of the port out of them. thank you in advance --------------------------------------- Posted through http://www.EmbeddedRelated.com
From: David Brown on 12 Feb 2010 02:54 On 11/02/2010 17:28, sagar.kandikatla wrote: > hi, > > i know how to use serial port C and D in RCM 3700, but i want one more > serial port it may be B or E or F. but i am unable to use as C& D, it is > sending some garbage values if i sends to hyperterminal through E and F. > > please help me to Use one of the port out of them. > > > thank you in advance > I have no idea what sort of micro the "RCM 3700" is, but I'd start by dumping hyperterminal and trying a proper terminal emulator program. It might not solve your problem, but it will eliminate that unreliable program. I don't want to start yet another "/my/ terminal emulator is better than /your/ terminal emulator" thread - just search the comp.arch.embedded archives for "hyperterminal" and you'll find plenty of advice.
From: Rob Horton on 17 Feb 2010 10:29
sagar.kandikatla wrote: > hi, > > i know how to use serial port C and D in RCM 3700, but i want one more > serial port it may be B or E or F. but i am unable to use as C & D, it is > sending some garbage values if i sends to hyperterminal through E and F. > > please help me to Use one of the port out of them. > > > thank you in advance > > > > --------------------------------------- > Posted through http://www.EmbeddedRelated.com Have you set the baud rate correctly? What hardware have you got the RCM3700 plugged into, your own or a development kit? |