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Hello,I found an example on the internet of a project but I don't understand the usefulness of using a Timer 7. Could you tell me why ? Thanks in advance. __IO uint32_t usTick; void HAL_TIM_PeriodElapsedCallback(TIM_HandleTypeDef *htim) { /* Preven...
Hi I have my own board with a STM32L433 , running on a battery. I place the processor in Standby mode, then exit it with the RTC AlarmA and periodic timer. As soon as it wakes up I initialize the uart and display a message on the terminal .When put ...
I'm trying to prototype an audio effects unit with the STM32H735G-DK board. I am using the line-in input jack and output (headphone/line-out) jack. There was no example using the line-in jack for the 35G-DK board as far as I could find. So I just ref...
Posted on March 26, 2017 at 23:53I'm using CubeMX 4.19.0 for STM32F407G-DISC1 and firmware for STM32F4 version 1.14.0. (yes I realize there is an update).When setting up an SPI port, one of the parameters is CPHA, the clock phasing. You have to decl...
Suddenly the CPU has started to absorb 160 mA. At the beginning, when I started using it, it was 30 mA. I cannot understand the reason. No hardware modification has been operated. Has anybody experienced anything like this? Thanks in advance.@apoggia...
Hi is it possible to communicate 32 bit data over the SPI bus? Using IOC to set up the SPI port 2 , I seem to be limited to 16 bits.Thanks a lot Richard
Hi,I have a bootloader used 3 years ago on 2020 on STM32F437 and it works perfectly.This year, I am trying to use the same bootloader on STM32F205 but got problem that after the jump, the Application is not running.After a long time debugging I found...
Hi, I am new to work on STM32F0RB discovery board to get update the FW through UART/USB port. If any one have the idea to work on this please give me the solution. Thanks, Shashi Shekhar
Hi community!I have a STM32H723VG and I use Timer1 on that device to generate complementary PWM Outputs (Chx + ChxN) on channel 1-3 plus a 1-channel PWM on Channel 4. When the PWM is not needed, I have to set the output pins of the timer either high ...
Hello ST Link Support Team,I hope this message finds you well. I am currently experiencing an issue with an STM32G474 controller that I've been using successfully for the past five months. However, after uploading a new firmware recently, I am unable...
