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1. Dirk Eibach (de@noc.social)'s status on Wednesday, 22-Nov-2023 01:33:10 JST Dirk Eibach

   in reply to

   • minute

   @mntmn Jumper installed, firmware built. Now the 1.8V pad ripped off. Do you know another place nearby where to tap it?

   • minute (mntmn@mastodon.social)'s status on Wednesday, 22-Nov-2023 01:33:10 JST minute

     in reply to

     @de you can import the altium pcbdoc into kicad's pcbnew, did you try that already?

   • Dirk Eibach (de@noc.social)'s status on Wednesday, 22-Nov-2023 01:33:11 JST Dirk Eibach

     • minute

     @mntmn Booting a LS1028A is kind of rocket science. It has a service processor, that is only responsible for preparing everything for the main processor to boot. You have uboot as a bootloader. You have the Trusted Firmware-A. Everything has to be adapted for your platform.
     To answer just the simple question, what to do to switch from SD boot to emmc takes a whole day of reading. Still not 100% sure if I got everything right. Decided to add a bootsource jumper to the module to iterate faster 😭