Zedboard FMC Pcam Adapter Board Pcam 5C Board

[msembagli]

Hi,

I work Pcam 5C board (Omnivision OV5640 sensor) but It  didn't work  although I do everything right.  I want to descripe my setup step by step.

 

The Pcam 5C board connected to the A bus of FMC Pcam Adapter and the FMC Pcam Adapter connected to the FMC connector of Zedboard. 

1.I use MIPI D-PHY IP core that provide by xilinx.

2. I set the line rate of MIPI D-PHY IP as 420 Mbps . Image setting 1920*1080 @30 fps =>

2500*1120*30 = 84 Mhz *10 bit / 2 lanes = 420Mbps

3. I activated the I2C bus of A cam I2C BUS 

4. I can read OV5640 ID as 2 Byte.

5. I programmed setting registers your suggestion on your site. (https://github.com/Digilent/ZedBoard-FMC-Pcam-Adapter-Dual-Camera/blob/master/sdk/appsrc/ZedBoard_FMC_Pcam_Adapter_DEMO/cam/OV5640.h)

firstly cfg_init.txt

secondly cfg_1080p_30fps_336M_mipi.txt

 

6. My monitoring result is below

rxbyteclkhs is wrong sample. you can see dl1data.png

dl1_datarxhs is wrong sample. you can see dl1data.png.

dl0_datarxhs is wrong sample. you can see dl0data.png.

dl0_errsoths and dl1errsoths is high so start frame is wrong sample. you can see dl0startframe.png

 

I don't know where I do wrong. Just I guess I am programming OV5640 wrong .

 

If you can help me I would be glad.

 

Thank you...

 

 

 

cfg_init.txt cfg_1080p_30fps_336M_mipi.txt

[thinkthinkthink]

Check out the the FMC-Pcam-Adapter/next branches of our Zedboard's hardware and software repos and go from there.

Vivado 2020.1 project: https://github.com/Digilent/ZedBoard-HW/tree/FMC-Pcam-Adapter/next

Vitis 2020.1 project: https://github.com/Digilent/ZedBoard-SW/tree/FMC-Pcam-Adapter/next