10 Jun
2013
10 Jun
'13
10:45 a.m.
Am 09.06.2013 20:32, schrieb Tony Duell:
I've not looked at the printset, if it usses the
sort of idea I mentioned
above, it's psosible that the paper-out swithc hodls the CPU reset or
soemthing.
I could not figure it out from the printset: The CPU was definitively
running
when the machine went dead. Because the seven segment mux worked. You can see
the CPU stop on power-down. And the seven segment display mux is done via CPU
which can be seen in the schematics.
It's the firmware that shows this odd behaviour.
Kind regards
Philipp
--
Dipl.-Inf. (FH) Philipp Hachtmann
Buchdruck, Bleisatz, Spezialit?ten
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