Adom USB - SAMD21/51 persona pack

Install

BOSSA-flash stub firmware to a SAMD21/SAMD51 (Arduino Zero class) to enumerate as MSC, HID, CDC, or MIDI.

adom-wiki pkg install john/adom-usb-stub-samd21

Latest: v0.1.0, published

adom-usb-stub-samd21

adom-usb firmware device-test pack — Microchip. BOSSA-flash stub firmware to a SAMD21/SAMD51 (Arduino Zero class) to enumerate as MSC, HID, CDC, or MIDI.

adompkg install adom-usb-stub-samd21

Personas

id flashes enumerates as
msc-disk Mass storage Mass storage
hid-keyboard HID keyboard HID keyboard
cdc-serial CDC serial CDC serial
midi USB-MIDI Audio/MIDI

Chips: samd21, samd51 · flash method: bossac.

Once installed, adom-usb shows a Flash ▾ persona picker on matching devices. Pick a persona, the pack flashes the stub, and the device re-enumerates as that USB class so you can mount / test / sniff it. This package ships the flash contract (a reference template) — drop your real signed firmware artifacts in firmware/<persona>.<ext> and publish your own version. See the adom-usb wiki page → Writing a packet-sniffer plugin (firmware packs share the same lifecycle).


Hero image: device photograph sourced from Wikimedia Commons under its respective Creative Commons license. This is an open-source reference plugin for adom-usb; manufacturers shipping their own device-test pack should supply their own product imagery.