Dear Ioannis,

TQ for the code.
Already try the code u post....but the result of debug through RS232 PC...get

RX_DATA[0] = H, RX_DATA[1] = D.

Why i get the "D", i don't know.

FYI,

i use PIC16F876A, 20MHz crystal to do this project.

Dear mister e,
I sorry about my post because i am new at here. Can u show me how to use the code tag?

TQ