topic Re: IMX8M MIni Plus ISP tuning in i.MX Processors

IMX8M MIni Plus ISP tuning

fahd000 — Mon, 13 Oct 2025 08:34:24 GMT

Hello NXP Team,

I would like to use the ST VD66GY camera with the IMX8M Mini Plus.

I am stuck at the ISP tuning phase. I do not know what to do there ?

Can I use https://www.st.com/en/development-tools/stm32-isp-iqtune.html#overview but i do not know how to convert from ST format to the .xml file that the NXP needs.

Reading https://community.nxp.com/pwmxy87654/attachments/pwmxy87654/imx-processors/206209/1/AN13713(8MP%20ISP%20New%20Camera%20Porting).pdf

"In addition, Get the camera calibration files (.xml), dewarp calibration files (.json), and sensor-configuration files (.cfg) ready to set correct ISP parameters and stream mode."

Any help please on how to approach this problem ?

Attached .json file that ST posted for the Raspberry PI (libcamera), can I use that ?

Thank you.

Re: IMX8M MIni Plus ISP tuning

joanxie — Tue, 14 Oct 2025 00:08:37 GMT

the requested tools are under NDA, so I mail to you for further support

Re: IMX8M MIni Plus ISP tuning

jeroenvanderlaa — Fri, 17 Oct 2025 08:24:47 GMT

I'm also interested in the ISP tuning tools. We're using the i.MX8M Plus.

Re: IMX8M MIni Plus ISP tuning

joanxie — Fri, 17 Oct 2025 08:29:32 GMT

pls click the "submit a ticket" for me, I need more detailed information before I help you get this tools

https://www.nxp.com/support/support:SUPPORTHOME?tid=sbmenu