AM27C010, AM29F010B, SST39SF010A not programing correctly

vijovijo

Hello,
I have the TL866II plus and the T48, 2 PLCC32 to DIP32 adapters, I can't program any of my brand new devices AM27C010,  AM29F010B or SST39SF010A, the programmers sometimes write part of the devices but most commonly error is at address 800, I already damaged many 27c010 because they are one time programmable, I tried 4 different computers, windows xp, 10 or 11, 32 or 64 bits, why I'm having issues if they are in the supported list? I bought the devices from the distributors, no clones. Please help.

Best regards, vijo
Ps: they read fine and the ID also is fine

vijovijo

Hello,
I have the TL866II plus and the T48, 2 PLCC32 to DIP32 adapters, I can't program any of my b ...
vijovijo Posted on 2022-8-18 09:32

Also I noticed the 27c010 on the software  have 2 versions, DIP32 and PLCC32, the 27c010 only comes in DIP28 or PLCC32, so I suspect there is something wrong with the pin configuration. Or maybe I need a PLCC32 to DIP28 adapter instead the PLCC32 to DIP32?

vijovijo

Reply to vijovijo

1. 27C010 is not DIP28! only 32PINs IC

address 800 error ------> A11 pin is ...
admin Posted at 2022-8-18 11:48

Thanks for your reply, I'll check again and inform back to you.

About the 27c010 DIP28, I got that from the original AMD datasheet, but it's ok, I have the PLCC32 version.

am27c010-150jc-26786332.pdf (96.85 KB)

下载次数: 5389

2022-8-18 12:28

Thank you and best regards,

Vijo

vijovijo

As a user:       The 'trick' to use the PLCC32 --> DIP28, is that you need to select the DI ...
Albano.Matos 发表于 2022-8-18 11:38

Could be a bad pin, but is not supposed to let you know a pin is bad? I thought that was part of the features, I have pin check selected. Anyway I ordered a new adapter, arrives Saturday. Thanks.

vijovijo

回复  vijovijo

1. 27C010 is not DIP28!  only 32PIns IC

address 800   error ------> A11 pin is ...
admin 发表于 2022-8-18 11:48

Problem solved with AM29F010B, problem was the adapter, it was shorting some pins from the PLCC32 socket to the DIP32 pins, too near.

Thank you very much, I finally upgraded the software in my instrument.

Best regards, Vijo

vijovijo

Problem solved with AM29F010B, problem was the adapter, it was shorting some pins from the PLCC32  ...
vijovijo 发表于 2022-8-18 14:08

Also tested SST39SF010A, working good, PLCC32 to DIP32 adapter fixed.
Thanks for the fast responce.

vijovijo

As A User: Happy for you .Some shops in internet do not test adapters, or do not test ada ...
Albano.Matos 发表于 2022-8-18 15:38

Thanks.
Here is the adapter I purchased and I don't recommend:

下载 (49.73 KB)

2022-8-18 16:06

The PLCC socket is too near the DIP pins and shorted. Junk.

Thanks to all for the help.