Turned out the otg cable i had wasnt working with the pi, only if I applied small amounts of pressure to the micro usb port I could get it to read. I replaced the old otg with a 3.0 usb hub/cardreader/otg all in one from inland and got it working fine. Also the usb hub i was originally using for my ...

I think the problem is im only getting half a volt out of the usb. I soldered my usb hub to pp1 pp6 and the data wire to their respected pads. If I remember correctly, soldering to the power pads on the pi is frowned upon, but I don't think it will matter too much if it's just a hub, I'm not an exp...

I figure thats not helping since im trying to connect through the usb not gpio. But the fix is for USB, not gpio. It emulates plugging in an OTG cable. The fix was meant for people who got it to work with OTG but wouldn't get it to work soldering directly to the pads. I soldered the id back to grou...

Trying to test the teensy thru raspberry pi. Connected to laptop computer all keys work fine. connected to pi via micro usb, not detected. I tried the fix where you solder the id to ground, im still trying to test via micro usb so i dont need to solder anything in place yet. now the pi detects two ...

Trying to test the teensy thru raspberry pi. Connected to laptop computer all keys work fine. connected to pi via micro usb, not detected. I tried the fix where you solder the id to ground, im still trying to test via micro usb so i dont need to solder anything in place yet. now the pi detects two c...