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Posted on September 04, 2017 at 21:53Hi,I had a few STM32F746-DISCO boards. This time I bought second hand board and uploaded demo app.All pictures are 'scrambled'. I cannot figure out what is going on. Seems like a hardware defect.Please share your...
Hai,i have been into designing a solar inverter using STMF051R4 series IC for past few years. Presently we are working on ADC Measurement with DC voltage.The problem we are facing now is we not able to get a linearity in measurement of the dc voltage...
Hi all, i have a function that changes the PWM value over some time.. the issue is it get blocked by HAL_Delay.. what's the way to replace it with some non blocking method ?void heartBeat_loop(uint8_t initial_val, uint8_t end_val, uint8_t n) { int ...
Hello,i have a simple task which turned to be more tricky than i expected.The system uses a 8mhz HSE.My clocks are :HCLK/SYSCLK is 100MHZPCLK1 is 25MHZPCLK2 is 50 MHZ ( 100MHZ for TIM1)I need to generate a 50% duty 100khz PWM signal via PE9 pin ( cha...
I have an application which I’m trying to make absolutely “bulletproof�?, so I’m trying to imagine and handle absolutely every possible failure scenario (specifically this query relates to hardware failure scenarios rather than software bugs).I was w...
How to use "TIM2_CH1" Timer interrupt to make toggle LED at PA0 every 1sec -I verify PA0 LED is good work(test with "HAL_GPIO_Toogglepin()") -contains cubeMX project files, Truestudio projets-my addtional user code down below-cubeMX select option is...
Hi Team, I am working on STM32F100VC for a flow sensor project. Here i am planning to use a Timer as Counter to read the pulses of flow meter. If i give 50 count, after sensing(counting) 50 pulses, i should get an interrupt. Then i can do the require...
I can connect with JTAG via SWD and load a simple program but after load the system won't run to main. The chip seems to be stuck in some hardware system reset loop. Attached is an image of the nRST pin. I've gone through AN4661 many times and ca...
Hi Team, How can I check memory leak value at different stages of my code & print it as a debug message.
Hi All,I am developing an application for the STM32H753II using IAR toolchain, STM HAL and Micrium OS-II.Most of the linker script files in the STM32Cube example suite only specify DTCM RAM for data storage (addresses 0x20000000-0x2001FFFF). I have b...
