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?

Albano.Matos

Also I noticed the 27c010 on the software  have 2 versions, DIP32 and PLCC32, the 27c010 only come ...
vijovijo 发表于 2022-8-18 10:08

   As a user:       The 'trick' to use the PLCC32 --> DIP28, is that you need to select the DIP version in the software ( if you already have one of those adapters available), seems not correct with this IC, as Admin warn, as is DIP Version is 32pin, not28pin :-(
Maybe faulty IC batch , or faulty adapter ( try pin to pin test with meter )
Recommend you buy ZIF adapter like this one Adp-062 Plcc32-dip32 Zif Adapter/ Adaptor/ Ic Socket Yamaichi For Tl866a Tl866cs Tl866ii Plus Or Other Universal Programmers - Calculators - AliExpress

Hope it helps

admin

回复 2# vijovijo

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

address 800   error ------> A11 pin is bad  of your adapter

2. It should  your PLCC32 adapter is bad.
   PLCC32  shuld to DIP32  , not to DIP28

3, I tested TL866II and T48, all is normal!

T48

下载 (53.96 KB)

2022-8-18 11:48

下载 (62.87 KB)

2022-8-18 11:51

TL866II

下载 (57.15 KB)

2022-8-18 11:48

下载 (62.27 KB)

2022-8-18 11:51

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: 4245

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

Albano.Matos

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

   As A User: Happy for you :).Some shops in internet do not test adapters, or do not test adapters correctly, even if selling legitimate
programmers. They seem like the originals....that's why i now bought only from Xgecu store if possible,
it's a bit more expensive but, many times, offer a better brand socket. With PLCCxx socket's used frequently,
only use ZIF made adapters like the one I've posted here, and much better to handle medium/large quantity
work.

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.