Hi,
Then the only way would be to just use nops to delay the code. Just work out how long a NOP command takes and just string several together.
So for 1us you need 8 commands so maybe an rcall to an assembler routine with NOPS and a ret
do
rcall wait_1us 'rcall is 3 or 4 clock ticks
rcall wait_2us 'total 16 or 17 clock ticks
loop
end
wait_2us
NOP 'repeat NOP's 8 times for 1us
NOP 'repeat NOP's 8 times for 1us
wait_1us:
ret '4 or 5 ticks
Reminds me of the good old days, counting clock cycles on z80 I/O boards, trying to get the timing right.
Regards
Ian Dobson
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