HiI'm using stm32f767 and want to use LTDC with double framebuffer.Can i do this with one sdram?LTDC is fetching data from sdram(front buffer) and i have to prepare the back buffer at the same time(load data from sdcard into sdram)Internal sram capac...
HiI'm using stm32f429 and my question is about LTDC peripheral.Is there any way to change VSYNC unit from "Line" to "pixel"?(Like Hsync unit that is in pixel)Thanks
Hi thereMCU:STM32F429.I have a signal like in the picture below.(input to MCU)I want to change one of it's pulses width and send it to the output.Is it possible to do it with timer peripheral?
Posted on October 16, 2017 at 10:20
Hi
I'm new to ARM and i'm using stm32f103vet. I can work with GPIOs and turn LED on/off!
I have problem with external interrupts.I want to use PC13 to turn on LED.
PC13 is connected to a button and the...
Thanks for quick replyThis means that i can fetch data from front buffer(address = 0xC0000000) to the LTDC and load data from sdcard to SDRAM(address = 0xC0200000) "simultaneously" and swap the addresses in the Vsync interurpt?
thanks for quick reply.I want to know if i can do it without coding.I have a synchronization clock.Can I use the clock as ETR and the signal as a trigger?Regards
