itbok problem with DVI enable and Audio headset detected

Annie Zhang

I am running the itbok, and tried DVI test and audio headset detection test. Both of them failed. The audio headset detection always reported inserted regardless the presentation of the headset and the DVI output displays nothing (but it did not turn off the regular LCD display), any suggestions?

Annie

over 14 years ago

0 Vijay over 14 years ago

Intellectual 680 points

Annie,

The DVI output test is not implemented yet from the u-boot/itbok. You may check the DVI functionality from the kernel.Please refer to the following link -> http://processors.wiki.ti.com/index.php/UserGuideDisplayDrivers_PSP_03.00.00.05 instructions on the same.

For testing the Audio headset detection, the Jumper J22(This is located beside the Audio Out port) has to be put in the HS_DET side.

Processors

Processors forum

itbok problem with DVI enable and Audio headset detected