Part Number: DLPLCR9000EVM
Hi,
we are using a UV-LightEngine for 3D printing that uses a DLPLCR9000EVM inside. We are facing the problem that only one side of the DLP is working after a power cycle. When everything is switched off over night the full picture is displayed. After switching off the power supply and switching it on again only half of the image is shown (always the same, sending the board to Standby mode in advance does not change anything). This behavior is the asme for all modes. Typically the last displayed image is frozen on that side or it is a distorted version of it. Remarkable is that the display dimensions setting is not reset during that power cycle whereas Image source, pixel clock, ... are set to default. When we see the full picture the display dimensions panel shows only 1280x1600 pixels. Is this normal due to the 2 flex cables?
I am asking in that community because I got the feeling that the LightEngine manufacturer has no glue about that.
Best regards,
Holger