External clock mode 1
I am using stm32f0. TIM1 CH1 is external clock source. Code counts every falling edge of oscilator. When Update event is generete, I count event. Thats why I found passing time
Forum Posts
Resolved! How to setup DMA from timer to memory
I'm very new to the STM32 and am trying to set up TIM2 to trigger a dma input capture to memory. I have been pouring over examples and the STM32F302R8 ref manual but am not there yet.What is working is I am inputting 30Hz ref signal on both PA5 and ...
Timer PWM settings
Hi,I am trying to use timer pwm outputs for Timer4, Timer2 and Timer1 bolcks. I am using initial functions below, but i can not see pwm signals from outputs. What is wrong with the codes below ? Any advises./**TIMER2 PWM SETUPS**/ RCC_APB2PeriphC...
How to adjust duty cycle of stm32 L151?
Is there is a function that controls PWM duty cycle for HAL_TIM?
Input Capture Interrupt Problem
Greetings Everybody,I am using STM32F429I-DISC1 BOARD version MB1075 C-01. My main aim Generate square wave from 1HZ to 20KHZ - This is completed. I am using Timer5 to generate square wave as per my requirement. I have even checked it on oscillo sco...
A CCR3 issue on all timers
Hello everyone,I am starting to program with a stm32f103c8 and I have a problem when I want to update the compare output on channel 3. The output is either 0V or 3.3V depending on the polarity.The rest of the outputs work correctly.Here I leave the i...
suggest the MCU for automation products
Anyone suggest the the MCU which will support for Automation
Jump To Application From
Hello,I am working on a custom bootloader for STM32F105 which it is possible to write a bin file into the flash via CAN bus(CAN2). My issue is that the part of bootloader to jump to application doesn't work. Here is the jump function code:#define MAI...
SPI buffer TXDR was written as 0x00 .
I'm developing SPI driver for Nucleo-H753ZI so Nucleo-H753ZI will be SPI master. It'll be connected to DAC which is slave. As of now I'm using STM32HAL drivers to configure Nucleo-H753ZI as a Master. After configuration I've tried to transmit buffer ...
