Hi all,

I have Timer 0 in auto reload mode,

MOV------TMOD,#02h
MOV------TL0,#09Ch
MOV------TH0,#09Ch
SETB-----ET0
SETB-----EA
SETB-----TR0

SJMP-----$

I think the timer will interrupt at every 100uSec.

What do you think, 100 uSec. or 99 uSec. ??

Comments and corrections please.

Simon