I use H750VBT6 FMC driver 800 * 480 LCD, due to internal SRAM is less than 800 * 480 * 2, so use PartialFrameBufferManager method.Because there is no TE pin in my LCD module.So I selected disabled when Cubemx generated the Partial Framebuffer VSync option for the project.Check the G071demo and find that the demo USES TE PIN of the LCD module, the edge is triggered and touchgfxSignalVSync() is called periodically.In this case, whether can continue to use PartialFrameBufferManager.If so, how do I call touchgfxSignalVSync() at the software level?Second question, under the condition of my present hardware, user-defined touchgfxDisplayDriverShouldTransferBlock () function, DMA or DMA2D speed delivery data should I use?If anyone has similar demo or *. Ioc, please provide it, thank you.These two issues, I think, are the biggest problems with TOUCHGFX on the H750, which currently has no external SDRAM.:face_with_tears_of_joy: :face_with_tears_of_joy: @Martin KJELDSEN
