Interestingly, I tried using the newest version of bossac (1.9.1) to flash M2RET and it didn't work. I just get:
No device found on cu.Bluetooth-Incoming-Port
even though I set
stty -f /dev/tty.usbmodem14201 1200 cs8 cread clocal
If I use the bossac included here (1.3a) then it works fine.
Interestingly, I tried using the newest version of bossac (1.9.1) to flash M2RET and it didn't work. I just get:
No device found on cu.Bluetooth-Incoming-Porteven though I setstty -f /dev/tty.usbmodem14201 1200 cs8 cread clocalIf I use the bossac included here (1.3a) then it works fine.