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STM32CubeMX and LTDC resolution limits

Question asked by Barta.Hank on Mar 24, 2015
Latest reply on Apr 10, 2015 by STM32Cube-T
I'm working with an STM32F429IIT6 and producing init code using STM32CubeMX (v4.6.0, library 1.4.0.) When configuring the LTDC peripheral, the "Active Width" input is limited to 800 and the "Active Height" to 600. From the manual (DM00031020.pdf, RM0090) it lists the maximum resolution as 1024x768. Later under register settings it states these as "The
maximum Active Width supported is 0x400" and "The maximum Active Height supported is 0x300." Is there something I'm missing about the maximum dimensions or does STMCubeMX have it wrong?


(The actual dimensions of the display we have selected are 480x800 so I suppose we will lose 32 lines.)