STM32F4-discovery GUI_DispString()

[baev_al]

Posted on December 21, 2014 at 11:43

Dear friends.

I try to use StemWin libraries with STM32F4290-discovery. As a base I used ADC-DMA project.

The code is the following:

RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_CRC, ENABLE);

SDRAM_Init();

GUI_Init();

GUI_DispString(''Hello world!'');

while(1);

When I step through GUI_DispString instruction nothing appears on the screen. What should I check?