HDMI output of SBC-S32V234

[charlie5332]

Hi,

I have a SBC-S32V234 which runs Linux BSP with VSDK. I wanted to run an ISP demo provided in VSDK which displays video captured by sony sci camera  through HDMI port. The code ran successfully, but there was no output on the screen. I changed the frame buffer through fbset, it still doesn't work. Do you guys have any hint. Thanks in advance.

Best regards

[mikedoidge]

Hello,

Please try entering the following commands to the u-boot console at the beginning of booting:

setenv dvi_on 'i2c dev 2; i2c mw 3f 8 35'

setenv bootcmd 'run dvi_on; run loadimage; run mmcboot'

sav

boot

These commands perform the necessary settings for the HDMI chip.

If all else is good, then this should resolve the issue.

Hope it helps,

Mike