TDA4VM: TDA4 DSI example

justin fu

Part Number: TDA4VM
Other Parts Discussed in Thread: J721EXCPXEVM

I have the J721EXCPXEVM development board and a display with DS90UB948 deserializer. I want to connect the display to the DSI(HSD) port on the board. Is there any example I can run for this display?

over 3 years ago

0 Brijesh Jadav over 3 years ago

TI__Guru**** 488505 points

DSI example is as such available, but there is no example for ub948. You would require to add support for it.

Regards,

Brijesh

0 justin fu over 3 years ago in reply to Brijesh Jadav

Prodigy 100 points

Could you share the DSI example?

0 Brijesh Jadav over 3 years ago in reply to justin fu

TI__Guru**** 488505 points

You could find driver example in ti-processor-sdk-rtos-j721e-evm-08_04_00_02\pdk_jacinto_08_04_00_21\packages\ti\drv\dss\examples\dss_display_test\dss_display_test.c. DSI output can be enabled in this example by setting DISP_APP_TEST_DSI macro to 1.

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TDA4VM: TDA4 DSI example