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Re: C103253 REV.5 - STFM 1MB Upgrade
Posted: 29 Nov 2019 17:40
by rubber_jonnie
Well, it's not looking good, the ram I added is removed and its still dead.
Few more things to try, but it may become another donor board ☹️
Re: C103253 REV.5 - STFM 1MB Upgrade
Posted: 29 Nov 2019 17:48
by PhilC
Check out the 74ls373 and 244s. I've had a few of those die lately
Re: C103253 REV.5 - STFM 1MB Upgrade
Posted: 29 Nov 2019 23:40
by rubber_jonnie
PhilC wrote: 29 Nov 2019 17:48
Check out the 74ls373 and 244s. I've had a few of those die lately
Thanks Phil, I've found out it has a dead GLUE for starters, but if I'm totally truthful I'm not too broken up over it, and I've decided that it's going to be my Mongrel donor.
Oddly, I seem to have about 5 spare MMUs,which is annoying, so another trip to feed Harry.
It has always been a bit ropey, and TBH I still want to gey my ALPHA board running, so using it as a donor does make a lot of sense and will save some money.
It does only leave me with one testing board, but I can live with that.