Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on April 03, 2013 at 12:32Hello I have a problem with a SysTick working together with a custom HID (STM32_USB-FS-Device_Lib_V4.0.0). I am running at 72 Mhz, and if I don't init the USB my SysTick irq is firing every ms as I expect. However, i...
Posted on April 03, 2013 at 10:38Hi everybodyI am working with stm32 to store data into a micro sdcard (64 Mega Bytes) and everything works fine but when i decided to work with sdcard(4 G Bytes) i found a problem in sdcard initialization. #no-...
Posted on March 29, 2010 at 11:48STM32F107
Posted on April 03, 2013 at 08:34When I write a code with the BootLoader as IAP there is a question how i can debug it. I wander why it nit arise before. I put the BootLoader code on the debuger and run with it all the way till it finish to write t...
Posted on March 27, 2013 at 06:42Hello All, I am using stm32f2 series. I have initilized Independent watch dog timer. My intention is , when there is some probelm in the peripherals, i need to reset the device (microcontroller) after few seconds. So...
Posted on October 27, 2011 at 08:20Hi Whilst compiling the demo with warnings enabled I get the following error ''src/graphicObject.c:1476:7: warning: the address of 'pPage' will always evaluate as 'true''' This error is associated with the followi...
Posted on April 02, 2013 at 18:40 Hi everbody, I have some problems to configure the DMA for the USART3. I configure the USART3/DMA and nothing is written in the register. I have read the exemple project and answers on this forum, I don't...
Posted on March 31, 2013 at 20:24 Hello, i have CLK which is generated by ADC, and i need to generate SI signal as shown in this picture. I used software version, but it is very unstable, and if i recompile that, it can completely mess up t...
Posted on April 02, 2013 at 08:24 Hi , I am testing out the following file ,GLCD_16bitIF_STM32F2xx.c from KEIL #define LCD_BASE (0x60000000UL | 0x00000000UL) #define LCD_REG16 (*((volatile unsigned short *)( LCD_BASE ))) #define LCD_DA...
Posted on August 09, 2011 at 08:16Hi All, I want to use ST-Link/V2 for downloading to flash in KEIL IDE. At present when you use the flash loader to download. It does not do anything no error nothing. just does not download it just says Load ''D:\\K...
