USBSerial for initial console

avafinger / bananapi-zero-ubuntu-base-minimal

BananaPi M2 Zero - Ubuntu Focal Base Minimal Image (Experimental) - U-Boot 2017.09 / Kernel 4.18.y / Kernel 4.19.y / Kernel 4.20.y / Kernel 5.3.y / Kernel 5.6.y / Kernel 5.7.y / Kernel 5.11.y

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USBSerial for initial console #69

Closed adaptandadopt closed 2 years ago

adaptandadopt commented 2 years ago

Would like to use usb serial console to boot and manage this device. Is that possible with current pre-compiled kernels?

avafinger commented 2 years ago

Yes. You need a USB to TTL Serial Cable. Connect TX,RX and GND to the pins. (not on the headers). Read here: https://wiki.banana-pi.org/Getting_Started_with_M2_Zero

adaptandadopt commented 2 years ago

What are the settings for debug serial? default for miniterm is 9600,8,n,1. Link given above doesn't share those details. Using FT232RL, if that matters.

avafinger commented 2 years ago

115200,8,n,1