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Original question:

PROCESSOR-SDK-DRA8X-TDA4X: CSI2-0 Vs CSI2-1

PROCESSOR-SDK-DRA8X-TDA4X: i2c6 timeout issue

Mahipal Reddy Patlolla
Expert 2150 points
Part Number: PROCESSOR-SDK-DRA8X-TDA4X


Hi,

We have a GMSL Quad deserializer connected to i2c6.

When 3 or 4 cameras are connected, i2c driver returns timeout error when configuring the deserializer, attached the call stack snapshot. Are there any limitations on no of devices to be used on i2c6 ? Or is there any thing else we need to configure ?

PADCONFIG134(0x0011C218) - 0x00060004
PADCONFIG135(0x0011C21C) - 0x00060004

 

  • 0
    TI__Guru* 78015 points

    Hi Mahipal,

    There should not be any restriction on the number of devices.

    Is this some example you've developed? If yes, can you provide the source or the snippets of the relevant code so that I can give you a more definitive answer?

    Also please provide detail on which SDK version are you using.

    Regards,

    Karan