Sergetsp Posted September 5 Share Posted September 5 Armbianmonitor: https://paste.armbian.com/hogopowise Hello! I have installed on Armbian 24.8.1 noble (ubuntu 24.04) . Also I have enabled "UARTa" , "UARTc" in armbian-config utility. In /boot/armbianEnv.txt file: overlays=uartA uartC for enable UART port. There are many files /dev/ttyS[0-7] exists. After this I try connected to this ports, but no success (minicom -D /dev/ttySx). Python sripts with pyserial module output: "i/o error". The same problem I have noticed with previous versions of Armbian. I have checked on other distributive (Khadas version of ubuntu server) the uart port is worked fine. Does Armbian supports Khadas VIM3 UART? 0 Quote Link to comment Share on other sites More sharing options...
Werner Posted September 6 Share Posted September 6 Just guessing. Thats an Amlogic device. Tried ttyAML...? 0 Quote Link to comment Share on other sites More sharing options...
Sergetsp Posted September 7 Author Share Posted September 7 (edited) It is a good idea, thank you, but unfortunately, there is only one file /dev/ttyAML0 (console, imho) in /dev/ catalog. In dmesg I see: [ 0.740076] ffd24000.serial: ttyAML6 at MMIO 0xffd24000 (irq = 15, base_baud = 1500000) is a meson_uart [ 0.740274] serial serial0: tty port ttyAML6 registered but ttyAML6 is absent. Edited September 7 by Sergetsp 0 Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.