All,I am completely stuck with this problem I am facing where I2S receiving data seems to lose its sync with master. I am using STM32F412CG MC. When I power the MC, it receives data from master device, and plays back nicely. Next time when master sto...
Hi All,I am trying to sync stm internal RTC by GSM. Now I am facing some issue. whenever I get the time from network I have to RESET the controller to get the network time.Do I have to reset the controller every time when ever I sync the RTC or there...
STM32F0 reference manual 13.4.3, TIM1_SMCR description, Table 45 says that setting the TS bits to 011 selects TIM17 as the trigger source. That's fine, because I want to start TIM1 and TIM17 at the same time.However, the description of TIM17 has no m...
Hi,I am using STM32 F303 VCT6 and want to output PWM signal on TIM3, TIM2.I followed the instructions in some video to build the code using STM32CubeMX.I set the Clock Source for both timers to 'Internal Clock'.I set all four channels for bother time...
Hello,I am trying to read the package type on a STM32F767Zi Nucleo board and instead of getting the correct value of 0x010, I am getting 0x111.Can you please tell me what is the problem?Is the register address wrong?Is the table of values wrong?I hav...
References: Reference manual RM0433 Rev 5, June 2018 (for STM32H743/753 and STM32H750)Datasheet DS12110 Rev 5, July 2018 (for STM32H743xI)I am taking a course on microcontrollers using the Nucleo-H743ZI board and finding a few issues along the way, b...
Hello, I'm using STM32F100RBT. How can I use HAL_RTCEx_SetSecond_IT to exit STANDBY mode?I'm able to exit STANDBY using ALARM, and able to get an interrupt every second using HAL_RTCEx_SetSecond_IT , but I can't wake up from standby with it.What shou...
Registers Setting: DMA_S0CR: MSIZE=PSIZE=16bit, DBM=1, MINC=1, CIRC=1, DIR=M2P, TCIE=1, EN=1DMA_S0NDTR = 8DMA_S0M0AR points to a buffer: 0x8000, 0x6000, 0x4000, 0x2000, 0x0000, 0x2000, 0x4000, 0x6000DMA_S0M1AR points to a buffer: 0x7000, 0x5000, 0x30...
Hi all!,I want to create a function for this:-Generate a number of pulses (pNumber)-With a period of seconds (nSec)-And a Duty cycle of 150msFor example, if I create that function "Signal(pNumber, nSec)", and then I call it:Signal(10, 200);I will hav...
Hi all!,I want to use TIM2 to count tghe times a button is pressed.I connected the button to PA1, with a pulldown resistor. When the button is pressed, a hign pulse enters to PA1.I run this program, and read the TIM2->CNT, but it doesnt move.This is ...
