I am NOT trying to get 13 and 14 working. That is not the issue.More tests - report the output:Code:
$ pinctrl 213-214$ pinctrl poll 213-214 &$ echo hello > /dev/ttyAMA10# Now hit some keys in tio on your Mac
And again ttyACM10 did NOT work for me.
I had to use ttyACM0 in the cmdline.txt: console=ttyAMA0,115200.
Code:
cmyk@cm5:~ $ pinctrl 213-214213: a2 pu | hi // UART_TX_FS/AON_GPIO13 = VC_TXD0214: a3 pu | lo // UART_RX_FS/AON_GPIO14 = VC_RXD0cmyk@cm5:~ $ pinctrl poll 213-214 &[1] 840cmyk@cm5:~ $ 213: hi // UART_TX_FS/AON_GPIO13214: hi // UART_RX_FS/AON_GPIO14Statistics: Posted by cmyk — Thu Mar 13, 2025 11:21 am