2016-02-10 03:21 AM
2016-02-11 01:53 AM
hi all
Do you have any idea? What could be the problem?2017-06-17 10:14 PM
Hi,
I have the same problem in my STM32F769 eval. Have you figured it out? in my case I see that the DMA gets FIFO error. Is that the case tou have?
Thanks,
Avner
2018-03-07 12:28 AM
Hi,
I think you may have fixed the issue, right?
Unfortunately, I am using ov9655 and STM32H743Zi Nucleo board and trying to capture pictures. But I have the similar issue now, I can get only 0x00 data from DCMI_DR, even if Vsync, Hsync, frame interrupts works, and it seems data with
logic analyzer on D0~D7.
Can you please help to introduce how did you fix it in your side? Thanks in advance and hope your feedback soon.
Regarsds
Dobby
2018-06-29 01:14 AM
Hi all,
Same issue for me, someone has solved?
2018-06-29 05:52 AM
Hello All,
I recommend to check the GPIO configuration, as well as the DCMI.
Also, check all control signals: PIXCLK, HSYNC and VSYNC.With Regards,
Imen