I desparately need to both read and write one of the following in order of preference:
M48T58 M48T08 M48Z58 M48Z08 DS1643 DS1225
I would assume it'd be possible to read all of these as a normal 27C64, correct? But how would I write to one with a PCB3 compatible programmer? Would a GQ-4X be able to do it or would I need to look for a different programmer?
I desparately need to do this so any help would be appreciated.