11-22-2019, 03:38 AM
(11-21-2019, 10:58 PM)VoxUnius Wrote: Is there anything else that has to be configures? Kernel parameters or something?
Since I don't have a PBP, I can only go by the wiki info about the UART until someone who does know chimes in. But it seems the PBP also has a switch for toggling between UART and audio... have you flicked that?
Quote:UART output is enabled by flipping the UART switch to the ON position (item 9). To do so you need to remove the Pinebook Pro's bottom cover - please follow proper disassembly and reassembly protocol. The OFF position is towards the touchpad, the ON position is towards the display hinges.
With the UART switch in the ON position, console is relayed via the audiojack and the laptop's sound is turned OFF. PINE64 store sells a dedicated serial console but you can make your own if you have a serial console USB 2.0 adapter and old/ broken headphones. If you do make your own cable, please ensure that you are using a 3.3v interface (such as the CH340, FTDI-232R or PL2303 - which are often sold in 3.3v and 5v variants) to avoid damage to the CPU.