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Hi Qaisar,  I tried your code

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Microcontroller › 8051 › serial communication in proteus and hyperterminal › Hi Qaisar,  I tried your code

January 28, 2012 at 7:09 pm #7085
Aniket Deshpande
Participant

Hi Qaisar, 

 

I tried your code on Proteus:

1. by connecting 8051 TXD directly to virtual terminal RXD as shown in the figure- I got garbage data on the virtual terminal.

2. by connecting MAX232 and RS232 between 8051 and virtual terminal- no data was recieved on the virtual terminal.

 

Another doubt I have is, shouldn’t we enter the ASCII values in hex instead of decimal?

 

Aniket.

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