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moztas
9th March, 2010, 09:03 PM
Hi all,

Today, I tried to read dump of 93S46 eprom (which belongs to Nissan Primera 1997 2.0 vehicle's dashboard) with my pony programmer. I could read it but no writing. Ponyprog gives "Device is not responding" error while trying to write. I have a pony programmer and realised that pony programmer does not support CS serie eproms yet.

I was able to read and write 93CXX series eproms with my programmer very well.

Can someone advise a hardware and software programmer for 93SXX serie eproms or a trick? Schematic and software name are enough for me.

BR,
moztas

dashradio
9th March, 2010, 10:34 PM
Hi, try joining pins 6 & 8 together if that doesn't work just put data into a 93c46

moztas
9th March, 2010, 10:57 PM
Hi, try joining pins 6 & 8 together if that doesn't work just put data into a 93c46

Thank you for the info. I'll try tomorrow.

Just found a 93SXX eprom adapter for SI-Prog (Pony Programmer base board). It is like you describe. What do you think?