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Pkats.1
Associate III
October 15, 2020
Question

RGB Interface

  • October 15, 2020
  • 1 reply
  • 1096 views

Hey,

i am planning to use an LCD With RGB 18 bit interface.

In the LCD D.S there are only RGB+DE+DCLK Pins, without Hsync and Vsync.

it works In DE mode without this pins.

can the MCU work at this mode?

Br

peleg

This topic has been closed for replies.

1 reply

waclawek.jan
Super User
October 15, 2020

Which mcu?

But, as all LTDC signals are outputs, whichever the mcu is, it really does not care whether that output is connected anywhere or not.

JW

Pkats.1
Pkats.1Author
Associate III
October 15, 2020

Hey,

STM32H743..

Maybe there is a configuration register where you decide in which mode to work with.. H+Vsync or DE only.

Thank you!