Is my new M4 faulty? Just received the following hardware from Friendly Arm: NanoPi M4 (2 GB) SanDisk 16GB EDGE A1 U1 Class 10 Micro SD SDHC MicroSD Memory Card 4 Amp power adapter Heatsink However, I cannot boot the damn thing up. When I plug the power supply in, the red LED goes solidly on, and t...

Hi everybody, I want to use the ov13850 board on NanoPC-T4 board with the latest friendlyDesktop Image. Unfortunately the driver does not support the AFC. :evil: Is there anyone who found an ov13850 driver supporting Autofocus Control ? Thank you The autofocus feature in general works like this: Th...

Could someone provide guidance on enabling DSI out on Nano M4? I've added bindings to the device tree and the Linux kernel happily reports having DSI display panel, but the actual pins don't toggle. [ 1.100277] ff968000.dsi.0 supply power not found, using dummy regulator [ 1.100902] panel-simple-dsi...