Hi,
I used CM4 UART (GPIO4 = TXD3, GPIO5 = RXD3) with Bullseye. It worked well. Now migrated my image to Bookworm and can read/write to/from that UART.
I see all UARTs activated: with Bullseye I used ttyAMA2. Anything changed since that or are user priviliges not properly set?
I used CM4 UART (GPIO4 = TXD3, GPIO5 = RXD3) with Bullseye. It worked well. Now migrated my image to Bookworm and can read/write to/from that UART.
I see all UARTs activated: with Bullseye I used ttyAMA2. Anything changed since that or are user priviliges not properly set?
Code:
crw-rw---- 1 root dialout 204, 64 Jul 5 11:08 /dev/ttyAMA0crw-rw---- 1 root dialout 204, 66 Jul 5 11:08 /dev/ttyAMA2crw-rw---- 1 root dialout 204, 67 Jul 5 11:09 /dev/ttyAMA3crw-rw---- 1 root dialout 204, 68 Jul 5 11:10 /dev/ttyAMA4Statistics: Posted by piwi — Fri Jul 05, 2024 9:29 am