Resolved! STSPIN32F0 And STSPIN32F0A
I **** to buy STSPIN32F0A，but the IC's label is the STSPIN32F0. So how to identify them by the label of the IC. Thank you very much
Forum Posts
Resolved! How to disable PWM output properly?
Hello,My timer PWM channel is connected directly to a mosfet driver. By using TIM_Cmd(TIM2, DISABLE);it puts the output at high level. I tried to use TIM_DeInit(TIM2); but it generates an additional pulse in the output ( I count the each PWM pulse in...
Code stuck in SD_FindSCR Function
Hello,I use stm32f765BITx processor and SDMMC (SD 4 bits Wide bus ), sometimes code is stopping at SD_FindSCR function in stm32f7xx_hal_sd.c library. This event is happening random.Exactly, the place where code stopped at SD_FindSCR function,while(!_...
Resolved! STM32H750 (rev.V) Needs higher ADC clock for dual interleaved mode when triggered from timer?
According to AN5354:Page 13 / Table 12: Number of ADC = 2, resolution = 12, LQFP100, maximum ADC frequency is 35MHz (providing 70MHz from PLL2P before /2 divider)Page 15 / Table 16: Direct 4.38 MSPS Fast 3.83 MSPSAnd according to formula from RM: Tco...
HAL bug in stm32l1xx_hal_flash.c? Does not clear the SIZERR flag.
STM32L1xx HAL Driver version number V1.4.3Why does FLASH_WaitForLastOperation() not check the SIZERR flag? is this a bug? And the FLASH_SetErrorCode() does not clear the SIZERR . Is this a bug?
Resolved! Setting up TIM1 in Encoder Mode
Hi,I am trying to setup the TIM1 of the STM32F410CBT microcontroller so that TIM1->CNT can measure Channel A and Channel B of a Quadrature Encoder Interface of a motor (the Encoder's datasheet is here, and it came attached with this motor here). I ha...
Input Capture with Timer3 on STM32F3 discovery board
HiI am using CubeMX to setup a project to measure pulses using Timer 3 Input capture. However I am not hitting the Timer 3 interrupt.I have on my main code:int main(void) { uint8_t test; /* USER CODE BEGIN 1 */ /* USER CODE END 1 */ /* MC...
Resolved! STM32G070RB Vbat Data sheet error
According to the data sheet, sec 3.13.3 says the VBAT voltage is measure by the ADC as VBAT/3, or one third Vbat.using : uint64_t volt = (uint64_t)(((uint64_t)3300U*adc_result)/(uint64_t)4095U);I get 2/3 VbatChanging to uint64_t volt = (uint64_t)(((...
Code does not execute until ST board manually reset.
I wrote a simple LED blink program using STM32F767zi board. It works properly when I use STLink debugger. but the problem is when I remove the STLink and connect the board directly to an external power source, the code does not execute until I manua...
