DS90UB936-Q1: Acquire profound knowledge of FPD-Link

Hello,

Thank you for reaching out. For general information to learn about the FPD-Link products you can review the videos on the FPD-Link Learning Center. For device specific features, the data sheets are usually the best documentation to start with. For your specific case, you'll first want to make sure that the DS90UB936 is set in the appropriate DVP mode  to operate with the 933. The mode options are RAW10, RAW12HF and RAW12LF, and can be selected on startup of the device by the voltage detected on the MODE pin. It is recommended to use a voltage divider to select the appropriate voltage. You can see an example diagram of this in section 7.4.3 of the data sheet. In addition to the mode the YUV422 data type identifier will need to be loaded into either register 0x70 or 0x71 depending on if RAW10 or RAW12 mode was selected. The identifier value for YUV422 10-bit is 0x1F.

Once the proper set-up configurations have been made, the DS90UB936 can be configured to output the received data. This can be done by enabling forwarding from port 0 using register 0x20[4] = 0 and enabling data output by setting register 0x33[0] = 1. Just ensure that all other set-up details specific to your system are set appropriately in this register as well (ex: number of lanes, continuous vs non-continuous clock, etc.).