so i had a norns, replaced the cm3 for a cm3+, was enjoying it, but ended up selling it for financial reasons. now i’m trying to put the cm3 to use using an i/o board i picked up, but i’m totally unable to get my cm3 to respond to rpiboot, just getting the dreaded:
awesome, that was it…io board didn’t come with a jumper, so didn’t realized i needed to do that. couldn’t find any info on how to do it, but played around and got it working.
Hello, I’m exactly in the same situation (want to use my spare CM3 after a update of norns), with the same io board! Could you tell me what did you do?? Close to the USB2 socket there is 1.2.3 pin and i have a jumper that i put in 1.2 only > for USB boot. Same problem i have the “Waiting for BCM2835/6/7/2711…”. But nothing.
Thank you!