I've been playing with a box that has an X88 Pro B Board (RK3318) for the past week or so. Got it from an Amazon return bin place, so not a big deal if I have ruined it!
I had it running with Armbian successfully, but when trying to install Klipper made a mistake and attempted to reflash armbian. This is where my issues started.
After much experimentation and possibly flashing the wrong loader with Androidtool (rk322x_loader_v1.10.238_256.bin) I'm now left with a board in the following condition.
-I can get it into umask mode with some cajoling can re-flash android using factorytool.
-Android boots fine
-When in this state, it will launch multitool
-multitool will delete emmc and says it successfully flashed Armbian, however it will not boot or even turn on the hdmi. At this point it's bricked and I can start over in umask mode.
-I've also tried deleting emmc using multitool and burning the image to the SD card with the same result.
-I've also tried after flashing a firmware I downloaded - going back to the recovery .gz I created, then going to armbian. Same result.
Could this be because i used a 322x loader .bin? Is there a 3318 loader floating around?