AnsweredAssumed Answered

720p

Question asked by rlin on Aug 25, 2017
Latest reply on Sep 20, 2017 by JeyasudhaMuthuPerumal

May I know the register setting to let the adv7481 bypass the 720p/480p HDMI_RX signal?

ex: 720p hdmi_rx ->720p mipi-csi signal.

I use the:

- 1600x1200(UXGA)@60 :01-22 HDMI to MIPI TxA CSI 4-Lane - YUV422 8-Bit, Over 600Mbps:

It work for 1080p input. but If I try to give the input to 720p and let the mipi-csi setting to receive 720p data, it fail to read the buffer.

May I know how to config adv7481?  Or this setting:

":01-22 HDMI to MIPI TxA CSI 4-Lane - YUV422 8-Bit, Over 600Mbps" can auto detect the input signal 720p and output 720p?

 

The free-run reg setting for 1080p/480p/720p 4lans work on my system. (1080p-> 1080p, 720p->720p, 480p->480p)

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