3.5" TFT Display (320x480) with Stm32U5

[UKhan.2]

Hi,

For one of our upcoming products, we're planning to use stm32u5 & therefore evaluating the uC for that purpose.

It needs to have a 3.5" TFT display and we're wondering if there could be any suggestion from ST's side on that:

• Since there is no LTDC in STM32U5, it's connected via FMC, what could be a favorable choice for us.
• Lesser effort in finding/porting the driver for the chosen LCD
• Evaluation board with STM32U575AI MCU already comes with a display - Is there already an example code for that and could there be a 3.5" LCD in the family that could satisfy the requirements for our prototype

Looking forward to your response,

Thanks a lot!

[Mohamed Aymen HZAMI]

Hello @UKhan.2​ and welcome to the community,

The STM32U575I-EV have an 2.8�? 240x320 pixel-262K color parallel port TFT LCD touch panel module, and there is an example demo in the STM32U5CubeFirmeware under this path :

"STM32Cube\Repository\STM32Cube_FW_U5_V1.1.0\Projects\STM32U575I-EV\Demonstrations\Demo", you can try to start with this example

Mohamed Aymen