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Can't get TI flag to be set when writing into SBUF

V K over 20 years ago

Hi,

I'm trying to simulate working of a UART.
When I write into SBUF, the TI flag doesn't
go high even though I have enabled interrupts.

Is there any way I can simulate it using SOUT VTREG. can't find example how to use SOUT.

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0 John Donaldson over 20 years ago in reply to Rohit Sivakumar

You need to choose whether to use interrupts or a polled approach. You are trying to mix the two - this will only make your life difficult.
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0 John Donaldson over 20 years ago in reply to Rohit Sivakumar

You need to choose whether to use interrupts or a polled approach. You are trying to mix the two - this will only make your life difficult.
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