randomouscrap98
arduboy connection issues on linux/opensuse
When connecting to my arduboy mini for upload/backup/etc, the device shows as getting reset. During this reset process, the ttyACM0 device is owned by root for a second instead of dialout. I think this is why I get could not open port /dev/ttyACM0: [Errno 5] Input/output error: '/dev/ttyACM0'. MrBlinky's python scripts work for me, so it could be there are some timeouts in place there that allow the device reset to settle.
Oh, interesting. I'm unable to reproduce this on linux, I may just have to keep retrying for some time when timings are a bit strange. I'm currently working on a command-line version of the utilities that utilize something slightly different, and I'm testing it with groups rather than running as root, so I'll get back to this when I learn more (or if I don't, in which case I'll just have some retries in there). Sorry it doesn't work!
I'm sorry, I never did fix this and ended up forgetting about it. Are you still using the toolset, or have you moved on?
I got a new computer and set it up with fedora, which works with this tool great. If you want, I can pull out the original system for debugging, or we can write if off as opensuse bug.
It's ok, I don't want to make you go through the trouble. I'm glad it's working for you!