Hi Team,
My customer is using DSI83-Q1 and DSI84-Q1 in their two applications. Now they want to use test pattern to do the measurement.
First, they used external DSI to bring the panel by using DSI83/84. (Android OS)
Second,
1. set 0x3C.4 to 1 => DSI83 showed color bar, but DSI84 was black screen.
2. set 0x3C.4 back to 0 => Both of two applications were recovered Android OS picture.
My question is that
1. I want to know why DSI84-Q1 couldn't show the test pattern(color bar) like DSI83-Q1?
2. And for DSI83-Q1 test pattern was showing as below. I find the https://e2e.ti.com/support/interface-group/interface/f/interface-forum/486770/test-pattern-of-sn65dsi84/1756045?tisearch=e2e-sitesearch&keymatch=DSI84%2525252520pattern#1756045 in E2E. Does my customer need to try changing the HSync Pulse Width to let gray bars to white?
Thank you.
Regards,
Roy
