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1. minute (mntmn@mastodon.social)'s status on Friday, 06-Oct-2023 04:01:35 JST minute

   just me having to flash those RPi HDMI->eDP adapters for MNT Reform using cursed tools on Windows 10 (VM)

   • minute (mntmn@mastodon.social)'s status on Friday, 06-Oct-2023 04:23:51 JST minute

     in reply to

     • Mäh W.

     @maehw no, there's https://github.com/radareorg/radare2/blob/master/doc/gprobe.md but it doesn't implement the flash commands yet. it's not that complicated, i also have docs from the chip manufacturer that explain the protocol, but i don't have time at the moment to write a new tool just for that.

   • Mäh W. (maehw@chaos.social)'s status on Friday, 06-Oct-2023 04:23:52 JST Mäh W.

     in reply to

     @mntmn no other tools available? 😯

   • minute (mntmn@mastodon.social)'s status on Friday, 06-Oct-2023 06:46:49 JST minute

     in reply to

     • Dirk Eibach
     • Mäh W.

     @maehw @de i do have the docs, thanks!

   • Mäh W. (maehw@chaos.social)'s status on Friday, 06-Oct-2023 06:46:50 JST Mäh W.

     in reply to

     • Dirk Eibach

     @de @mntmn Are you familiar with the process? Maybe you could still try the flash ID command without previously loading firmware into RAM. CommandByte=0x1C + Reserved1=0xFF0000 + Reserved2=0x200000. Response should return 0x1C + 2 byte Flash ID. But probably using a UART-based probe and sniffing the protocol messages is more helpful than my random thoughts.

   • Mäh W. (maehw@chaos.social)'s status on Friday, 06-Oct-2023 06:46:51 JST Mäh W.

     in reply to

     • Dirk Eibach

     @de @mntmn oh, and you may require to load a flash driver into RAM at the very beginning.

   • Dirk Eibach (de@noc.social)'s status on Friday, 06-Oct-2023 06:46:53 JST Dirk Eibach

     in reply to

     • Mäh W.

     @mntmn @maehw sadly I never got these documents so I couldn't include it in the plugin

   • Mäh W. (maehw@chaos.social)'s status on Friday, 06-Oct-2023 06:46:53 JST Mäh W.

     in reply to

     • Dirk Eibach

     @de @mntmn it was a little bit hidden, but I found something, indicating that there's flash ID (0x1C), read (0x1B), write (0x1A) and erase (0x19) commands.