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Original question:

DS90UB948-Q1: Dual LVDS output port On/Off Control register

DS90UB948-Q1: DS90UB948-Q1

Mohamed Musthafa
Prodigy 60 points
Part Number: DS90UB948-Q1

Hi,

How to disable dual OLDI output and enable only single OLDi output?
which are the registers needs to be configured?

Thanks&Regards,

Mohamed Musthafa av

  • 0
    TI__Guru 66840 points

    Hi Mohamed, 

    Bits 1 and 0 are used for setting the OLDI output mode. This can also be done using strap on ModeSel pin.

    Try the following code:

    write reg. 0x34 = 0x01

    write reg. 0x4A = 0x02

    write reg. 0x34 = 0x02

    write reg. 0x4A = 0x02

    Regards, 

    Logan