LTDC-TFT CONTROLLER

cricart · ‎2016-05-24

Posted on May 24, 2016 at 17:57

Hi,

I'm using a stm32f429ZIT discovery with the tft.

I'm trying to configure the tft. I have a conflict between the usart2_CTS and LTCD_G7.

I don't have any usart free, then I need to change the LTCD_G7 to another pin. The question is, Can I change the ltcd_g7 to another gpio_input?

Thanks

Walid FTITI_O · ‎2016-05-24

Posted on May 24, 2016 at 18:13

Hi art.carles,

This kind of information you find in ''pin and ball definitions'' table of the relevant datasheet.

For LCD_G7 pin you have two other alternatives than PD3 which are PI2 and PK2.

-Hannibal-