Infinite loop in bootloader: Failure to open TFTP Socket

embeddedartistry / athena-bootloader

An AVR Arduino bootloader that supports uploads over Ethernet (via TFTP) and Serial.

GNU Lesser General Public License v2.1

12 stars 5 forks source link

Infinite loop in bootloader: Failure to open TFTP Socket #1

Closed phillipjohnston closed 4 years ago

phillipjohnston commented 4 years ago

As the title says, there is an infinite loop due to a failure to open a TFTP socket. This loop triggers a WDT reset, and we can never leave the bootloader.

phillipjohnston commented 4 years ago

Uno can open socket and be pinged in bootloader mode.

phillipjohnston commented 4 years ago

Successfully worked around this. Details of the investigation can be found here: https://github.com/loathingKernel/ariadne-bootloader/issues/37