Recent content by 65a

  1. 6

    Tutorial Internal modchip - SAMD21 (Trinket M0, Gemma M0, ItsyBitsy M0 Express) Guide, Files & Support

    Interesting. It did not do anything from the smashed payload, but rebooting from the smashed payload (during which I double reset a few times) caused the drive to appear. Thanks! Yes, latest firmware. Main goal is dual boot with OFW and Linux. Bought it new & unpatched a few days ago...retail...
  2. 6

    Tutorial Internal modchip - SAMD21 (Trinket M0, Gemma M0, ItsyBitsy M0 Express) Guide, Files & Support

    Thanks. I get a message that libsys_lp0.bso is missing, next line Using: Bakup_1 Fuse: 9 Max. FW v8.0.1 auto Not sure if it helps, but I currently do not have an SD card installed.
  3. 6

    Tutorial Internal modchip - SAMD21 (Trinket M0, Gemma M0, ItsyBitsy M0 Express) Guide, Files & Support

    I just successfully soldered in a Adafruit Trinket M0. I've attached Joycon, Ground, VCC (to the cap o' doom), and the USB protection strap. On powerup, one LED is flashing rapidly (I believe this indicates bootloader mode). I do not see a drive appear when I attach a USB C--> USBA (3) cable...
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