Chen Wang

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  1. To get OV5640 working for your Allwinner H3 based board: Step 1. Update the fex file The file is usually located in /boot directory, name could be script.bin or *.bin depends on the os. Use bin2fex to convert the bin file to fex file. (If you don't have fex2bin, do "apt install sunxi-tools") the fex file is just a text file, search for "[csi0]", it stands for Camera Serial Interface 0. if you are using Orange Pi Zero Plus2 H3 board with OV5640 camera, you can use the following setting, if you are using a different board, you need to check the board schem
  2. I'm able to use both OV5640 and GC2035 on Orange Pi PC Plus v1.1 with ARMBIAN Debian GNU/Linux 8 (jessie) 3.4.112-sun8i I can't seem to get either GC2035 or OV5640 to work on Orange Pi Zero Plus v1.0 H3 with ARMBIAN 5.38 stable Ubuntu 16.04.3 LTS 3.4.113-sun8i I noticed there's a change in the circuit schematics: In Orange Pi PC Plus v1.1, CSI-PWR-EN is on PA17 In Orange Pi Zero Plus v1.0, CSI-PWR-EN is on PA8
  3. same issue, is that the right solution for OV5640?
  4. I got 4 of orange pi pc plus boards, and I am having exactly the same problem with only 1 of these boards. And phillc54's solution fixed the problem. But I wonder what's the cause of the problem...