Komentáře: Rozborka – Simatic S7-1200

Od: jon

jon — Sun, 21 May 2023 11:09:42 +0000

hello
How can we reverse plc?

Peťan: What you mean by „reverse“?

Od: Nader

Nader — Tue, 21 Aug 2018 22:58:33 +0000

[1] Daniel:
CPU is Intel PXA27× Processor Family and you can find Datasheet on this URL:
http://www.penguin.cz/…28000304.pdf

Od: Nader

Nader — Tue, 21 Aug 2018 22:56:21 +0000

Hi Everyone, Nice Article.
CPU is Intel PXA27× Processor Family and you can find Datasheet on this URL:
http://www.penguin.cz/…28000304.pdf Wish it helps.

Od: Honza

Honza — Mon, 28 Oct 2013 00:29:43 +0000

Ty DPAK MOSFETy jsou NTD20P06 http://www.onsemi.com/…20P06L-D.PDF
…můžeš doplnit úplné typové označení.

Od: ionut

ionut — Wed, 29 Feb 2012 11:26:36 +0000

I am also interested in the CPU.
Do you have more info on it? Thank you.
Ionut

Peťan: Sorry. I don't have any more information about this CPU

Od: Daniel

Daniel — Fri, 03 Feb 2012 15:02:05 +0000

Hi Peter,

thank you for this very helpful article! And sorry I cannot write in Czech.

I am doing a project examining the security of PLCs. I want to read out the internal PLC memory (e.g. via JTAG).

I just disassembled the PLC and tried to find a datasheet for the processor: „MB87M2230“. On Google there is nothing but your article.

Do you know where I can get the datasheet for this CPU? I am looking for the pin connections, memory map etc.

Thanks for your help!

Daniel