Suspend LCD Screen Update in STM32F756-Disco

[A_R]

Hi

I'm new to STM32.

I need to capture data from ADC with high frequency. if I capture data during LCD screen updating the frequency of data capturing by ADC became less, so I need to stop LCD screen updating and capture data and then update LCD.

is there a way to suspend ltdc and then reload it again?

of course, I should mention that the LCD screen must not become dark if we suspend anything!