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Robert LabTeam

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  1. Hi Guys, I've solved the problem and got it working on OPI0+2 H3 (tested on 5.32, but it should for all versions). I have noticed that my camera does not receive any voltage. I mean exaclty these lines: VCC_CSI and VDD1V5_CSI. As we can see there are two LDOs which needs an external high state on the enable pin. It should come from MCU, however the driver does not handle it before ask through i2c if there is some camera. You should set high state on the lines VCC_CSI and VDD1V5_CSI before using the camera. I did not do that by software because I am still waiting for schematic for my board, however if you have solder iron, you can connect these two lines to AFVCC_CSI (5.0V) on the extension board. Of course, you need to cut the PCB lines which comes from MCU (otherwise you can damage MCU - I assume it is not 5V compliant). If you know exact name of lines, do that by software and do not make a mess on the extension board Cheers! Robert
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