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Hi,
On ETO a few of us are working on TFT screens.
I'm using a PCBs from an earlier project for testing.
I'm having intermittent problems, where sometime the screen works perfectly, sometimes not at all and sometimes it works, but the images seem to be not quite finished before the next image starts, in a kind if slide loop, that eventually returns to be correct.
Could the problem be faulty PICs, slew rate, memory, etc or what possibilities.
If possible can any answers be more general, ideas instead of deep testing, please.
C.
On ETO a few of us are working on TFT screens.
I'm using a PCBs from an earlier project for testing.
I'm having intermittent problems, where sometime the screen works perfectly, sometimes not at all and sometimes it works, but the images seem to be not quite finished before the next image starts, in a kind if slide loop, that eventually returns to be correct.
Could the problem be faulty PICs, slew rate, memory, etc or what possibilities.
If possible can any answers be more general, ideas instead of deep testing, please.
C.
