On Mon, 16 Apr 2018, Curious Marc via cctalk wrote:
On Apr 16, 2018, at 6:31 PM, Chuck Guzis via cctalk <cctalk@classiccmp.org>
wrote:
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
Why... Would that be good or would that be bad?
Keep your disk in a vice!
:-)
Marc
Just make sure that the programmer you get chooches properly. ;)
g.
--
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