Failed to flash code into STM32L0.
I use VM-Ubuntu 20.04.
I use ST-Link V2 for flashing.
ST-Link not detected on VM-Ubuntu20.04. Only detect CP2102 as /dev/ttyUSB0
Seems like a udev setup issue. Did you update
Quick check would be
sudo make BOARD-stm32l0538-disco flash-only… If that works than it is permissions.