Help with settings for S93C56 BDDVAX 8913

Question

Help with settings for S93C56 BDDVAX 8913

luther7 opened this issue 10 months ago · comments

I'm trying to read a chip marked S93C56 BDDVAX 8913. Any idea what settings I should use? Thanks!

Mikhail Medvedev · Answer 1 · Wed Sep 20 2023 17:23:56 GMT+0800 (China Standard Time)

Please select Type - 93_EEPROM, Manufacturer - Microchip, Name - 93C56(16) and install the chip in the 93Cxx adapter. The adapter must be installed in the slot marked 25xxx of the CH341a programmer.

Datasheet

luther · Answer 2 · Wed Sep 20 2023 18:25:41 GMT+0800 (China Standard Time)

Thanks! I think it may be my adapter that’s the issue.

Mikhail Medvedev · Answer 3 · Wed Sep 20 2023 18:30:11 GMT+0800 (China Standard Time)

I testing only 16bit mode.

Mikhail Medvedev · Answer 4 · Wed Sep 20 2023 18:41:26 GMT+0800 (China Standard Time)

Can you please tell me where I can buy such an adapter?

luther · Answer 5 · Thu Sep 21 2023 07:10:43 GMT+0800 (China Standard Time)

Can you please tell me where I can buy such an adapter?

I purchased it from here: https://www.ebay.com.au/itm/195699712014

luther · Answer 6 · Thu Sep 21 2023 07:12:16 GMT+0800 (China Standard Time)

With a jumper across R4 in the converter, I think I can read it correctly using SNANDer.

luther · Answer 7 · Thu Sep 21 2023 07:12:49 GMT+0800 (China Standard Time)

Thanks for your help @bigbigmdm ❤️