yocto build boot baudrate

[Juzujka]

I've build dunfell release

bitbake radxa-minimal-image

and connect terminal to UART2

at boot time there are garbage symbols
I connect oscilloscope and found bits duration about 660 ns, it is 1.52 Mbps. Is it OK?
It is not standard baudrate.

After boot with minimal image I see console on the HDMI display, but I have not connection via UART2.

[jack-ma]

yes, the default baud rate is 1.5M.