STM32F469 higher resolution display

[moritz2]

Posted on July 13, 2016 at 01:08

Hello everyone,

I want to use a 1280x120 display (16bit parallel RGB interface) with a STM32F469.The datasheet says that it can only support a maximum resolution of 1024x768.The horizontal resolution of my display is a bit higher, but my total bandwith schould be much less, because the vertical resolution is so low.Is it possible somehow?Thanks for your help,Moritz #stm32 #lcd #tft #stm32f469

[Tesla DeLorean]

Posted on July 13, 2016 at 02:35

Is it possible somehow?

Probably, its a matter of total memory size, bandwidth, and width of control registers. If you don't violate the first two, it will come down to the last. Make sure there is a >10-bit register describing the width of the screen raster.