nvmimg_cc on PX-2 Question

Hi,

I’m using multiple GMSL cameras on PX-2 and they works fine. Now I need change some camera parameters such as exposure time, digital/analog gain. I have AR0231 GMSL cameras on NVIDIA DRIVE PX 2 AutoChauffeur (P2379).

From /root/vibrante-t186ref-linux/samples/nvmedia/img_cc$ ls
bali e2379_c00 e2379_c01 nvmimg_cc p2382_a01 p3407_a00

I don’t see P2379’s script files. Could you help me? Also could you give an example on how to use “rdregs” command?

thanks,

Steve

Dear scheng,

I guess you are using old version PDK so could you please update DPX2 PDK to the latest version?

Then please use drive-px2-a for DRIVE PX 2 AutoChauffeur (P2379)
nvidia@nvidia:~/drive-t186ref-linux/samples/nvmedia/img_cc$ ls
drive-ax drive-px2-a drive-px2-autocruise nvmimg_cc p2382_t186

And could you please refer to below link for nvmimg_cc?
https://docs.nvidia.com/drive/nvvib_docs/index.html#page/NVIDIA%20DRIVE%20Linux%20SDK%20Development%20Guide%2FMultimedia%2Fnvmedia_nvmimg_cc.html%23

Thanks for the reply, SteveNV.

However I got this error message when Check Update manually in Vibrante Linux Dashboard,
Status: Unable to reach OTA server.

I did a “ping yahoo.com” and it worked fine.

Is there any special setting for update? Or any pointer to upgrade guide?

thanks,

Steve

Dear scheng,

So could you please update DPX2 PDK as instruced by the following link? Thanks.
https://docs.nvidia.com/drive/driveinstall_docs/#developertools/mobile/driveinstall/linux/5.0.5.0b/sdk/install.htm%3FTocPath%3D_____3