Local console input scrambled/unusable on Raspberry Pi

[lwz339]

Hi，
When I typing commands, characters are randomly dropped or scrambled. It seems like a background process is stealing input from tty1.
Typing ifconfig results in error: -ash: fofg: not found.
Typing iwconfig results in error: -ash: icofi: not found.
There is an error above the logo "OPENMANET":-ash: can't access tty; job control turned off.I don't know if related to it.

SSH works fine: I can connect via SSH, and the input is normal. The issue is only on the physical local terminal.

Here is the environment:
Device: Raspberry Pi 4B+Seeed WM6180+WM1302
Firmware：1.6.0-RC4 and 1.6.0-RC3

Thanks for your hard work on this project!

[coreywagehoft]

@lwz339 if you are using a serial console, this can absolutely cause issues. While its possible to use the serial console, this is not something we actively test.

I would recommend using an SSH session if you need console access.