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Original question:

SN65DSI86: SN65DSI86 : chip id read via DSI interface ?

SN65DSI86: SN65DSI86 dual DSI input setting

Bruce Lin_899
Intellectual 870 points
Part Number: SN65DSI86


Dear Sir

I had a NB ODM customer want to use dual DSI input to drive 2140*1400 @ 60hz resolution.

My question is that do we have suggestion reg setting step to set the dual DSI register ? ( don't need the panel eDP output setting part )

I just want to compare with single DSI input register setting .

Please, thank you!

Best regards,

Bruce

  • 0
    TI__Guru 64326 points

    Bruce,

    To enable the dual channel mode for SN65DSI86 the value in register 0x10 will need to be changed 1Eh from default value. Please refer to Table 21 and section 8.4.4.5 DSI Video Transmission Specifications for more information on dual channel mode for SN65DSI86.