The RP2040 Feather with USB Host lets us use Intellikeys with an iPad
the Intellikeys is a popular accessibility device with custom overlays, that is no longer supported. even though it has a USB plug it doesn't work like many USB devices: it doesn't enumerate as an HID…
Just released a new version of #USBvalve firmware (0.7.0): github.com/cecio/USBvalve
I moved on the latest version of TinyUSB.
This is the first step to implement a #badusb detector as suggested during the talk @1ns0mn1h4ck
Stay tuned for news on this!
The Kolibri firmware now doubles as a UART to USB CDC bridge, so a separate USB-UART PMOD is no longer needed. The Eis computer will also get this feature soon. @tinyusb is great! github.com/machdyne/kolib…
One step closer to Metro M7 feat. iMX RT1011 and ESP32! The first board of a new chip series is always the toughest because we have to figure out all the gotchas and testing techniques.
rp2040 programming an rp2040 ~ flash inception
we crank out a lot of @Raspberry_Pi rp2040 microcontroller boards and so we have to be able to program them very fast and very reliably. historically we used a teensy 3.6 to run our programmer+tester 'brains'
Thanks to github.com/sekigon-gonnoc…, @Raspberry_Pi rp2040 can have additional usb ports for free. rp2040 runs as device on native usb and host on 2 gpios, both managed by TinyUSB
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