Just purchased the Saber development board for the SoloX but would like to use it with HDMI instead of buying the $499 LCD panel. I purchased the MCIMX-HDMIBOARD and plugged it in but there is no HDMI output. UBOOT has an environment variable setting "Panel= HANNSTAR-XGA". Does this need to be set to something different to support the HDMI board? There was no documentation with the HDMI board and everything regarding it just points to the IMX53 SDB page.