The paths of the non-autobaud bootloader binaries include an upload baud rate folder. These folder names have a _baud suffix.
Previously, the bootloader.file properties for these bootloaders only had the integer component in the path. This caused the "Burn Bootloader" operation to fail when configured to use a non-autobaud bootloader:
avrdude ioerror() OS error: file ~/Library/Arduino15/packages/MegaCore/hardware/avr/3.0.1/bootloaders/urboot/atmega2560/watchdog_1_s/external_oscillator/16000000_hz/115200/uart3_rxj0_txj1/led+b7/urboot_atmega2560_pr_ee_ce.hex is not readable: No such file or directory
MCUdude
commented
3 months ago
The paths of the non-autobaud bootloader binaries include an upload baud rate folder. These folder names have a
_baudsuffix.Previously, the
bootloader.fileproperties for these bootloaders only had the integer component in the path. This caused the "Burn Bootloader" operation to fail when configured to use a non-autobaud bootloader:Originally reported at https://forum.arduino.cc/t/troubleshooting-uart-selection-for-arduino-mega-using-megacore/1238268