Resolved! ST REACH SCIP number?
Please, where could I find ST REACH SCIP number?
STM32 MCUs Products
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Resolved! HAL_PWREx_ConfigSupply(PWR_LDO_SUPPLY) fails in HAL_MspInit.
Hello,I am currently working with the STM32H7R7I8T6 and I am having issues configuring the Power. When HAL_PWREx_ConfigSupply(PWR_LDO_SUPPLY) is called in the HAL_MspInit function, it fails waiting for the PWR_SR1_ACTVOSRDY bit to set. I have measure...
Resolved! NUCLEO-G474RE Arduino
Hello everyone, I'm new here, I want to start like this first. Today I bought the NUCLEO-G474RE card. I will use this card in a battery management system. My previous system was DC2026C+DC2792B(LTC6820)+DC2350B(LTC6813), this way I can read voltages ...
Resolved! TIM1 master PWM, TIM4 Slave PWM with phase shift
Is there a way to connect TIM4 to TIM1 were I will be able to slightly phase shift the PWM signal generated by TIM4 compared to TIM1? TIM1 will be configured as master, TIM4 will be configured as slave.
Running STM32H725 SPI at higher frequencies
I'm working on my first STM32 project and have an stm32h725rg configured as a SPI master. Ideally, I'm aiming for a clock frequency of 60 MHz but had to slow it down to 12 MHz (the lowest that my sensor can be configured for) after an initial round o...
Resolved! ST link connection error on keil and ST link utiity not opening
My laptop was reset due to an issue, so when I downloaded Keil on it and having done all the necessary Installations, My Keil was showing ST link connection error, and when I tried to install STLINK utility to sort out the issue, the STLink failed t...
Resolved! The node can't be linked when using timer triggered ADC + linked-list DMA on STM32U5
Hi,I'm struggling with timer triggered ADC + linked list DMA. I have two nodes in one list. The ADC is triggered by timer. By counting the HC and TC, it shows the first node can be run well. but the second node never fire the TC or HT. Where the pro...
Resolved! Does the STM32F107RBT6 need an OS to use the Ethernet?
Hello, I'm looking at the STM32F107RBT6 microcontroller and would like to use the Gigabit Ethernet interface. Will I need to use an OS for a UDP Ethernet application?Thank youJoe
Change Polarity of PWM with DMA in circular mode
Hello Experts ,I am generating a two-Channel PWM with complementary channels also HAL_TIM_PWM_Start_DMA(&htim1, TIM_CHANNEL_1, (uint32_t *)sin_table, 20);//low HAL_TIMEx_PWMN_Start_IT(&htim1, TIM_CHANNEL_1); HAL_TIM_PWM_Start_DMA(&htim1, TIM_CHANNE...
How to change pwm polarity or PWM mode after each DMA cycle.
I am using STM32F103C8T6, timer 1 ch 1 to generate complementary PWMwith variable duty cycle Using DMA buffer HAL_TIM_Base_Start(&htim1); HAL_TIM_PWM_Start_DMA(&htim1, TIM_CHANNEL_1, (uint32_t *) base, 30); HAL_TIMEx_PWMN_Start(&htim1, TIM_CHANN...
