I’ve been trying to upload a sketch to a cubecell capsule sensor and I cant figure it out.
If I plug the capsule into the debug board and connect via USB I see the device in the serial monitor but don’t get any output in the arduino IDE serial monitor.
If I attach a buspirate to the TX on the debug board I can see the output. From here I pressed the buttons to put it into bootloader mode.
Now if I go to the arduino IDE and upload a sample sketch, the device appears to reset and the sketch upload fails:
I’ve seen instructions on the forum to join GPIO0 to GND but im unclear where this comes in, and with them joined it seems to make the board reset rapidly.
I’ve tried with and without a battery and it dosen’t seem to make a difference.
I understand some versions of cubecell arent compatible with the arduino IDE but I got this from the heltech site and it appeared to be the arduino-compatible version.
Not sure what to try next, any help would be appreciated.