[Request]: Bios SPI Flash CPU 314C-2 PN/DP

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adamnowek4
Posts: 1
Joined: Tue Aug 08, 2023 6:29 am

[Request]: Bios SPI Flash CPU 314C-2 PN/DP

Post by adamnowek4 » Fri Aug 11, 2023 10:23 am

Hello,
I am looking for a SPI BIOS (at26df081a chip) for 6ES7 314-6EH04-0AB0/ CPU 314C-2 PN/DP

sample of a SPI BIOS chip in board S7-317 2DP http://s7detali.narod.ru/S7_315/S7_3172DP.html
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CoMod
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Posts: 3977
Joined: Thu Feb 16, 2006 3:25 pm
Location: Russia

Re: [Request]: Bios SPI Flash CPU 314C-2 PN/DP

Post by CoMod » Fri Aug 11, 2023 1:47 pm

you can buy a bad PLC boards for reverse engineering on Tabao :)
https://sec-consult.com/blog/detail/rev ... inout-plc/
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