hi, thanks for the reply, but code space is the least of my worries. the main this is making sure that the portD is set up correctly before the ALE! and WR! signals are made LOW. At least that is what I think my problem might be
srig
|
hi, thanks for the reply, but code space is the least of my worries. the main this is making sure that the portD is set up correctly before the ALE! and WR! signals are made LOW. At least that is what I think my problem might be
srig
|
Hi Srig,
Why bother with all the 74's atall? You could connect the 10 pins you're using directly to the display, saves money, space and work.
/Ingvar
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