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Interfacing (DSI, CSI, I2C, etc.) • pi5: CSI2_DISCARDS_UNMATCHED

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Hi everyone,

I'm currently working on supporting the camera pipeline for QNX OS. I am now getting consistent frame start and frame end interrupts in my PiSP FE driver every time I queue a new PiSP FE job, but nothing is getting written to my DMA buffer. Suspiciously, I'm getting a bunch of CSI2_DISCARDS_UNMATCHED errors in my CSI2 driver. I'm using imx708 sensor, and I set the data type to be 0x2B (RAW10) in my CSI2 driver.

Does anyone know how CSI2_DISCARDS_UNMATCHED could happen?

Thanks.

Statistics: Posted by kfcgoose — Thu Feb 27, 2025 6:56 pm — Replies 1 — Views 80



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