On 04/16/2018 06:11 PM, CuriousMarc via cctalk wrote: > And lifting the sticker reveals the BIOS chip is just a W29C020P-12, a > regular 256k x 8 Flash memory, 5V chip. Duh. Mystery solved. Of course way > newer and with many more address lines than my DataIO 29B can read and > program. Time has come to buy a small, modern, cheap, infinitely capable > Chinesium EEPROM programmer. Read: the kind of practical, affordable, > sensical and useful equipment I usually steer away from. Ebay here I come. > Or make a programmer with an Arduino, since it's 5V.
Hmmm, you don't happen to be a subscriber to AvE's Youtube channel, perhaps? --Chuck
