Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on June 04, 2014 at 18:00Hello friends, I have a board using the ''old'' STM32F050K4U6. ST has suddently removed the webpage of this micro .. so I can even not check if ST suggests any replacement or what to do ... So my question is : does an...
Posted on June 05, 2014 at 07:05 hi, all I'm working on a IAP function with stm32f103cb. Partition(IROM1 configuration): part base size bootloader:0x8000000 0xF800 user app: 0x800F800 0x10000 implementation: bootloader: ...
Posted on June 08, 2014 at 20:46 Hi, i'm trying to make a led toggle every second with SysTick but it's not working. The toggle occurs every 3 secs more or less. I also tried to do it with timers but i can't get the frequency right. However in t...
Posted on June 05, 2014 at 07:06Hello, my program runs smoothly on EWARM IDE simulator smoothly but as I select st-link and download and debug, program does not run to main.Error are (i) CSTACK beyond limits and (ii) memory and file differ. Any hel...
Posted on June 06, 2014 at 05:35 Guys, How can I set on initialization for 262K colors on SD1289 LCD ? I had tried : LCD_WriteReg(0x0011,0x6070); LCD_Delay(5); ==>64K colors ? //LCD_WriteReg(0x0011,0x40B0) ==>262K colors? ...
Posted on June 07, 2014 at 00:58Hi guys , I'm facing some problem(s) while trying to get some video from the camera module included with both 4x9 EVAL boards. The demo program shows ''Error while Initializing Camera Interface''While debugging the c...
Posted on March 01, 2014 at 11:52Hi, I want to generate a timer interrupt for 6.25 us, 9.375 us, 0.1 milisec, 0.4 millisecond and so on . I think that it can be done by using DMA taking the array SRC_Buffer_DEC[4] ={200,300,3200,12800} as DMA memory...
Posted on April 06, 2014 at 14:25Hi all,I just started developing with the STM32F4 Discovery board and I've been trying to use STM32CubeMX for code generation.Until now, almost every configuration I tested didn't work, that means STM32CubeMX (I'll c...
Posted on June 06, 2014 at 16:02i know about usart, for transmited by transmittter and received data by receiver i can do it.. i communication usart use looping and use array too... how can i make this array to become string so i can use function l...
Posted on June 06, 2014 at 13:14Hi all, Presently i am capturing input signal only on its rising edge and also i can capture the same signal only on its falling edge. But i need to capture on both rising and falling edges, please let me kn...
