camera firmware problems
#1
I just found out that my phone has problems with the ov5640 camera firmware as reported here. The firmware is loaded, but apparently can't be started correctly which leads to the autofocus feature not working. Other than that taking pictures works. This is the output from dmesg:

Code:
[ 72.687561] ov5640 4-004c: firmware upload success
[ 72.996306] ov5640 4-004c: uploaded firmware didn't start, got to 0x7f, retrying...
[ 73.304696] ov5640 4-004c: uploaded firmware didn't start, got to 0x7f
[ 73.311504] ov5640 4-004c: ov5640_set_ctrl_focus: no autofocus firmware loaded
 
This happens every time I open Megapixels. I tried it on Manjaro Phosh unstable from eMMC and on the latest Mobian nightly from an SD card. I cannot recall it ever having worked in the past either. Apparently it works for other people though

Does anyone have more insights on this? Could this be faulty hardware which could be fixed by replacing the camera?
  Reply


Messages In This Thread
camera firmware problems - by kqlnut - 05-20-2021, 05:20 AM
RE: camera firmware problems - by dsimic - 05-23-2021, 09:22 PM
RE: camera firmware problems - by vortex - 05-24-2021, 12:30 AM
RE: camera firmware problems - by kqlnut - 05-24-2021, 06:24 AM
RE: camera firmware problems - by dsimic - 05-24-2021, 06:29 AM
RE: camera firmware problems - by kqlnut - 05-24-2021, 11:21 AM
RE: camera firmware problems - by dsimic - 05-24-2021, 12:28 PM
RE: camera firmware problems - by kqlnut - 05-25-2021, 02:56 AM
RE: camera firmware problems - by dsimic - 06-04-2021, 02:26 AM
RE: camera firmware problems - by wfk - 06-03-2021, 11:52 PM
RE: camera firmware problems - by kqlnut - 06-06-2021, 12:08 AM
RE: camera firmware problems - by dsimic - 06-06-2021, 12:41 AM
RE: camera firmware problems - by kqlnut - 06-06-2021, 01:01 AM
RE: camera firmware problems - by dsimic - 06-11-2021, 01:12 AM
RE: camera firmware problems - by wfk - 06-28-2021, 11:31 AM
RE: camera firmware problems - by kqlnut - 06-28-2021, 12:01 PM
RE: camera firmware problems - by dsimic - 07-07-2021, 07:25 PM
RE: camera firmware problems - by kqlnut - 07-10-2021, 02:20 AM
RE: camera firmware problems - by dsimic - 07-28-2021, 05:20 AM
RE: camera firmware problems - by tomog - 07-18-2021, 12:26 AM
RE: camera firmware problems - by tomog - 07-20-2021, 08:28 AM
RE: camera firmware problems - by kqlnut - 07-20-2021, 09:13 AM
RE: camera firmware problems - by tomog - 07-20-2021, 09:33 PM
RE: camera firmware problems - by LinLo - 08-27-2021, 10:07 AM
RE: camera firmware problems - by kqlnut - 08-28-2021, 09:38 AM
RE: camera firmware problems - by Zebulon Walton - 09-02-2021, 07:49 PM

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