Lose Connection with Duet 2 WiFi after flashing

[Royce]

Issue is already reported in Discourse here:

Duet 2 firmware compilation broken on Debian 11

Basic Information: Printer Model: N/A MCU / Printerboard: Duet 2 klippy.log is not generated Describe your issue: When compiling the Klipper firmware for Duet 2 (SAM4e8e) on Debian 11 (stable), the resulting binary does not work. Specifically, when plugging in via USB no serial device is seen on the host PC. Checking the udevadm monitor output reveals that the system does not even attempt to enumerate a new USB device. I can reliably reproduce this, both on arm64 (Raspberry Pi 4) and amd…