Imx8mm BASEADDR_ CHHANGE_ ERROR

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Imx8mm BASEADDR_ CHHANGE_ ERROR

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PX_forever
Contributor I

#Use Imx8mm to driver 4096*3702@30fps camera when I get stream on , and the console print "base address switching Change Err.",so I check the CSI status register ,and it`s value as follow picture:

1.png

企业微信截图_16173334697888.png

I have 2 question:

1.if this chip support this camera resolution.

2.if this camera problem result from DMA could not transform data(about 12M pre frame) in time.

@igorpadykov

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398 次查看
igorpadykov
NXP Employee
NXP Employee

Hi PX_forever

 

regarding support of "4096*3702@30fps camera", I am afraid it is not supported as MIPI CSI performance

is described in sect.13.1.1 Multimedia Overview     i.MX 8M Mini Applications Processor Reference Manual

"Support up to 1080p@60fps video capture"

 

Best regards
igor

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