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Title: rk3588s isp with nvme issue [Print This Page]

Author: rk3588s_user    Time: before yesterday 21:59
Title: rk3588s isp with nvme issue
Hello, we have issues with nvme disk connected to rk3588s system board. We observe kernel log messages "mipi drop frames" while capturing frames from isp main_path (/dev/video22) with rkaiq_3a_server service running.There are no such messages if rkaiq service is disabled or sata disk connected to M.2 slot.

Is there any power or pcb layout, routing problems on system boards?
Is there any way to sovle this issue by configuration or driver modifications?
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isp_mipi_errors.zip

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