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robb robb is offline
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Default troubleshooting method for micro-controller board ?


"Eeyore" wrote in
message ...


[trimmed lots of helpfull advice]

responses to helpfull questions in separate post


How about you give is a complete list of the ICs on this pcb,

plus make a scan
of it and post it where we can see it ? That'll help

enormously.


hi Graham thanks again for the help,

i posted pics of the board on
(alt.binaries.electronics.schematics)

there was no obvious visual evidence of any smoked parts that i
could see , only the middle busman fuse was blown after the short

and that seemed to be related to power going to the L298

thanks for all the help,
robb