# Known issue

- [Network issue in quick start](#Network-issue-in-quick-start)
- [antsdr e200 UART console](#antsdr-e200-UART-console)

## Network issue in quick star

- OS: Ubuntu 22 LTS
- image: [openwifi img](https://drive.google.com/file/d/1fb8eJGJAntOciCiGFVLfQs7m7ucRtSWD/view?usp=share_link)

If can't connect to the board for the 1st time, you might need to delete /etc/network/interfaces.new on SD card.

## antsdr e200 UART console

If can't see the UART console in Linux (/dev/ttyCH341USB0), according to https://github.com/juliagoda/CH341SER, you might need to do `sudo apt remove brltty`