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DS90UB953-Q1: Pattern-Gen data type setting of RAW10/12

Alex Yeh
Expert 5605 points

Part Number: DS90UB953-Q1

Hi team,

May I clarify with you if using 953 to generate color bar with CSI data type = RAW10 and send to 954 side then to SoC for display, the color bar output at 954 would be Gray-scale color right? If we want to generate colorful color-bar, have to set RGB888, right?

board.WriteI2C(Alias953, 0xB1, 0x03)
board.WriteI2C(Alias953, 0xB2, 0x24) #CSI Data Type (0x24 = RGB888, 0x2C = RAW12, 0x2B = RAW10)

If the 954 side SoC accept RAW10 data type, can I use 953 to generate RGB888 CSI data type and configure 954 output RAW10 data type to display the colorful color-bar at 954 side SoC?

Thanks. 

  • 0
    TI__Expert 3390 points

    Hi Alex,

    Not necessarily, RAW10 can still be a colorful color bar. It depends on the actual RAW10 data that's sent, whether it has encoded information for a color or gray-scale pattern.

    The 954 does not manipulate the datatype, it will transmit what is received. Instead, it has it's own PatGen in case you want to send a RAW10 from the 954.

    Regards,
    Mandeep Singh