STEP file for STM32 Nucleo L152E ?
Dear Members,Does anyone know where I can STEP file for this board ?https://www.st.com/en/evaluation-tools/nucleo-l152re.html#resourceThanks
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LPTIM to put my STM32L0 device in sleep for 200 ms
Hi all,I would like to use LPTIM in STM32L0 to put my device in sleep mode for 200 ms. I have used the API HAL_LPTIM_TIMEOUT_START(LPTIM_HandleTypeDef * hlptim, uint32_t Period, uint32_tTimeout), I pass 200 as value for both Period and Timeout.I use ...
Determine flash page size at run-time
STM32G4 devices are split into 2 flash categories per the datasheet: Category 2 devices (STM32G43x/G44x) which have only single-bank capable flash with a capacity up to 128kB and Category 3 devices which are dual-bank capable and have up to 512kB of ...
STM32H747 generate code issue with STM32Cube and Keil
I have tried to generate STM32H747I-DISCO's GPIO code.After loading flash, it can be executed normally.But after power on the MCU, the code can't be executed and the MCU can't be target with ST-link.I must pull-up boot0 and erase flash before I can r...
When I debug in serial wire mode, can I use the NJTRST pin as a reset pin?
When I debug in serial wire mode, can I use the NJTRST pin as a reset pin?Because I do n’t want to lead the chip NRST pin.
Resolved! Input capture problem
Hi all!I'm trying to measure a PWM frequency signal using the input capture channel 1 of TIM3, but it won't work.i'm using NUCLEO F446RE board, here is my code:#include "stm32f4xx.h" // Device header#include "lcd_H.h"int main(void){uint16_t capt1 = 0...
Resolved! Where is AN5094 Migrating between STM32F334/303 lines and STM32G474xx/G431xx?
Hello,in AN4539, the HRTIM cookbook, on page 56 C.3, the application note AN5094 "Migrating between STM32F334/303 lines and STM32G474xx/G431xxis" is mentioned. Unfortunately, i cannot find this document. Any suggestions?Kind regards,Greg
Resolved! SW-DP ID code for G4 family incorrect in RM0440
RM0440 states in 46.8.3 that SW-DP ID code is 0x1BA01477. However, it's actually 0x2BA01477.
Resolved! STM32G474 Flash wait states at 170MHz CPU clock
RM0440 Rev 3 (last version) recomend to set 4WS for 170MHz CPU clockRM0440 Rev 2 recomend to set 8WS for 170MHz CPU clockST driver library (STM32G4xx_HAL_Driver) function LL_PLL_ConfigSystemClock_HSE() set 8WS for 170Mhz clock. Which Flash WS setting...
Resolved! Project migration from STM32F405RG to STM32G473RE
STM32G4 CPU speed. I am migrating a project from the STM32F405RG to the STM32G473RE. System clock frequency for both is 168MHz. I have found the code runs at about half speed on the STM32G473 and I would like to know why and how to fix it.The STM32G4...
