this is my code for serial communication using 8051 iam trying to send letter B on serial port but iam not getting any thig on heperterminal though all setting are ok .so not getting what the problem is.
ORG 000H MOV TMOD,#20H MOV TH1,#0FAH MOV SCON,#50H SETB TR1 MOV A,#'B' ACALL DELAY A_1: MOV SBUF,A H_1: JNB TI, H_1 CLR TI SJMP A_1 DELAY: MOV R0,#255 L1: DJNZ R0,L1 MOV R1,#255 L2: DJNZ R1,L2 RET end
"you can only claim a statement is true if you have the proof."
No.
You can claim anything you like - it's getting other people to believe you that tends to require the proof...!
;-)
Wow, you're good!
For years now, I've been described as fussy, pedantic and having various other similar traits.
I can see now that I am just an amateur ;-)