02-06-2023, 10:10 AM
Is this using the eMMC or using a SD card? I've had varied success with Armbian images on various RK3399 boards (listed as supported). I can at least confirm that FreeBSD's 13.1-RELEASE image booting off a SD card works fine (you might run into boot issues you have a 4K monitor connected however). Serial is set to primary boot console so you'll only see partial output of the boot processing using a monitor.