Forgot the link: https://en.m.wikipedia.org/wiki/USB_On-The-Go
On Wed, Feb 12, 2025, 16:50 Gorka Guardiola <pau...@gmail.com> wrote: > There is an standard called USB On The Go, OTG, supported by many phones > and the Raspberry Pi. This standard lets a USB port act as a device or a > host. In the RPi the power port supports OTG, but the last time I looked > there was no support in the Plan 9 driver. > > On Wed, Feb 12, 2025, 04:30 Clout Tolstoy <tolstoycl...@gmail.com> wrote: > >> The pi zero has a USB hid gadget mode ( it can be used like a rubber >> ducky for bad usb attacks). Not sure if there is a plan 9 driver for that >> interface. >> >> On Tue, Feb 11, 2025, 2:21 PM <da...@boddie.org.uk> wrote: >> >>> You can probably use some flavour of Plan 9 on a Pi Zero variant to do >>> the authentication stuff, if you're OK with running that on ARM cores >>> attached to a media processor running a variant of ThreadX. Other similar >>> form factor boards are available. >>> You could also run Inferno on a smaller system and potentially do >>> something similar. I haven't looked at the Pi Pico port in a while. Maybe >>> it could be persuaded to talk over the USB port instead of a UART. I'm >>> looking at Pico 2-related boards and hope that I can figure out USB device >>> support. >>> >> *9fans <https://9fans.topicbox.com/latest>* / 9fans / see discussions >> <https://9fans.topicbox.com/groups/9fans> + participants >> <https://9fans.topicbox.com/groups/9fans/members> + delivery options >> <https://9fans.topicbox.com/groups/9fans/subscription> Permalink >> <https://9fans.topicbox.com/groups/9fans/T18ad2d35a1754e48-M740e08a28dacdc69a16d1ed9> >> ------------------------------------------ 9fans: 9fans Permalink: https://9fans.topicbox.com/groups/9fans/T18ad2d35a1754e48-Mbc7eb0a9c8b0cc14517fff84 Delivery options: https://9fans.topicbox.com/groups/9fans/subscription
