Hello NV supporters,
I am using Jetson nano HDMI port to drive my personal LCD screen(1920x720,pixel clock89.6H bank:128,v.Blank:9,H.FrontPorch:40,H.SyncWidth:32,H.ImageSize:300 ..........). In ubuntu, the LCD base on HDMI port connection is working properly,but during power up,LCD screen becomes blurred and indistinct during. I tried to change boot logo to 1920x720, it also cannot be fix. So, how can I fix this issues? If Cboot code is not provided, how can I fix this issues? I dont know CBOOT device tree. Any update, Cboot device tree, and this issue can be fix? HW conversion between HDMI and LCD(HDMI->LVDS->LCD), it cannot be controlled /reconfigured by MCU.
could you share related solution to fix this issues? Thanks a lot.
Kindly regards,
xiangwei