Re:USB armory: an open-source hardware design, flash-drive s...
by gruturo on Tuesday February 11, 2020 @01:45PM
(#22301280)
Not all of them, but the A, A+ and zero do. Basically all models _without_ a built-in USB hub work. The Pi 4 is capable of OTG only over the USB-C port, and only with a recent firmware.
They support a bunch of modes, like Mass Storage, Ethernet, Serial, HID, etc.
They support a bunch of modes, like Mass Storage, Ethernet, Serial, HID, etc.
Example: https://gist.github.com/gbaman/50b6cca61dd1c3f88f41