Oshel Posted March 5, 2018 Report Share Posted March 5, 2018 Hello oh mighty uGFXians! I've got some problem with DMA2D on a custom hardware with external RAM. I am using LTDC driver in 565 mode. Currently, without DMA2D the intro logo is rendering fine. But after enabling DMA2D I got the image as shown in the picture. The display is natively 666 but I'm using 565. I was expeimenting with 888 as well but with no luck. Any help would be useful couse I gues I am missing something in the settings. I need to show it to the client as a proof of concept to finally buy a licence, huh! Link to comment Share on other sites More sharing options...
Oshel Posted March 5, 2018 Author Report Share Posted March 5, 2018 Well, love it. Got line pitch setting set wrongly. Anyway topic to be closed. Have a nice day! Link to comment Share on other sites More sharing options...
inmarket Posted March 6, 2018 Report Share Posted March 6, 2018 Well done on finding the problem! Link to comment Share on other sites More sharing options...
Joel Bodenmann Posted March 6, 2018 Report Share Posted March 6, 2018 May I ask what panel that is? (Just for personal records). Link to comment Share on other sites More sharing options...
Oshel Posted March 6, 2018 Author Report Share Posted March 6, 2018 http://www.ampdisplay.com/documents/pdf/AM-640480G2TNQW-00H-F.pdf Link to comment Share on other sites More sharing options...
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