Mcu not found while using kiauh on skr 1.4 turbo

General Discussion
2

Make sure that

  1. you have build and flashed according to klipper/config/generic-bigtreetech-skr-v1.4.cfg at master · Klipper3d/klipper · GitHub, i.e. LPC1769
  2. you are not affected by Debian Bullseye Bug causing Klipper to no longer find the printer board
  3. you are not affected by Other Single Board Computers (SBC) apart from Raspberry Pis → last point regarding ModemManager and BRLTTY