On 10/30/2016 06:20 PM, Francesco Messineo wrote: > Hi all, > I started working on my 3032 (2001-32), it will be a long project, > since it's mostly a pile of dirt and rust (I've found it in this state > 15 years ago, in a side of the street). > I've seen the UD3 ROM socket populated, here's a picture: > > https://www.dropbox.com/s/xx5o8rd6ng75ac8/UD3-orig.jpg?dl=0 > > I'll be reading the EPROM in the next days, does someone have an idea > about what might that be anyway? When dumping the EPROM, please dump it twice, once normal and once with a 1N4148 between Vcc of the EPROM and Vcc. Then compare the 2 dumps. If they are the same, you can consider it a successful dump. If not, the dump taken with the 1N4148 might be correct. Gerrit Message was sent through the cbm-hackers mailing listReceived on 2016-10-30 18:01:14
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