I am trying to test two USART Transmitter and Receiver Ics with a single 8085 Microprocessor. Later on i will be using the transmitter and receiver on two different boards each of them controlled by a separate 8085.
I have already written a program and tested the transmitter but when i add the receiver part the program stops responding :shock:
The question is :
1- is it possible to use two 8251 Ics one as transmitter and the second one as receiver with the same 8085 Microprocessor?
2- How can i check that they are both working and my connections are proper? any simple programs?
3- are there any web resources on 8251 Ics where i can get more information about their application and programming?
I would highly appreciate your comment on the above
Regards
wonderz
I have already written a program and tested the transmitter but when i add the receiver part the program stops responding :shock:
The question is :
1- is it possible to use two 8251 Ics one as transmitter and the second one as receiver with the same 8085 Microprocessor?
2- How can i check that they are both working and my connections are proper? any simple programs?
3- are there any web resources on 8251 Ics where i can get more information about their application and programming?
I would highly appreciate your comment on the above
Regards
wonderz