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willem eprom error
Hi!
I have old single side programmer (maybe pcb3 or older). I use it with dip32 to PLCC32 adapter for programming SST 39VF512 device. Possible to read, but the erase and write failed.The eprom content stays untouched. The vcc voltage reducated to 3.5V with 2 diode.The...
Hi!
I have a Pioneer DEH-P625 car radio.
This made for the USA radio standard, and only find the impaired termination radio stations (E.g.: 103.1MHz)
This must have to change that capble to find the both termination stations
The PLL IC: PM2004B with 7.2MHz crystal
The tuner's IC: PA4023A and...
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