Trenz Electronic GmbH Support Forum

Trenz Electronic Products => Trenz Electronic FPGA Modules => Topic started by: sthibault on April 13, 2021, 11:01:14 PM

Title: ZyncBerryZero Camera reference design not working
Post by: sthibault on April 13, 2021, 11:01:14 PM
I've programmed my device with the reference design using prebuilt binaries.  However, it seems unable to communicate with the camera:

Init Start
Run init.sh from SD card
Rpi Cam 2.1
Raspberry Pi Camera Init v1.3
Unable to send data: No such device or address
Camera V2.X configuration
Unable to send data: No such device or address
Unable to send data: No such device or address
Unable to send data: No such device or address
Unable to send data: No such device or address
Unable to send data: No such device or address
Unable to send data: No such device or address
Unable to send data: No such device or address
Model not supported!
: No such device or address
Init End


Any ideas how to resolve?  Camera is Pi Camera 2.1.
Title: Re: ZyncBerryZero Camera reference design not working
Post by: sthibault on April 14, 2021, 12:18:21 AM
I got this working.  It turned out to be a cable problem.  In case anyone else is having a problem, the i2cdetect -r 3 command should show a valid device at 0x10 for PI Camera 2.1.