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Hi,
I am using 8051 family's uController(AT89C55WD). May I know is there a way to enable or disable transmit(TI) and receive(RI) interrupt individualy?
Pls advice... Thank you.
regards,
Thanx the reply from all.
"softcore it might not be that hard"
Ya, what i mean is disable in the software coding.
That is not possibile.
A "softcore" has nothing to do with "software" - it means that you have a chip where you can actually modify the behavior of the "the hardware" core.
You quoted me as saying, "softcore it might not be that hard" - but you missed the important part of it!
What I actually said was (emphasis added), "if one were working with a softcore it might not be that hard..."
You are not working with a softcore - you are using a standard, off-the-shelf, physical chip - the AT89C55WD, you said.
For a standard 8051 (including the AT89C55WD), the original advice stands: You can not separately enable/disable TI and RI.
Although, as originally noted, you can disable the receiver...
Hi... I'm sorry for my careless and overlook.
I noted what you all mean. Thank you for the reply.
regards, perline