reset TIMx_CNT
Hi, does htim4.Instance->CNT = 0 resets the counter value in TIM4_CNT ?Does it guarantee atomicity ? Thanks in advance!
Forum Posts
Selecting/Configuring Flash memory in STM32H7
Hello, My company is evaluating a graphical application according following specs. Res. 640x360, RGB565 interface, JPEG / JPEG stream images / videos /animations. The selected uC is STM32V3A3VGT3. Data information for videos and images will be stored...
How to Create Trigger Event on each pulse of external clock gated by internal clock?
Hi,Is there a way to create trigger event on each rising pulse of external clock gated by internal clock? The closest that I got is to create trigger event on each 2nd pulse of external clock.I use TIM2 in gated mode triggered by internal clock, ETR2...
Exception handler code for STM32F0
I did a search in this forum and in the Internet but did not find anything specific. I have found some references and online articles but I would like to avoid reinventing the wheel or at least reinventing it from scratch.I am thinking of a handler (...
How can I put the STM32 to turn on/off at specific times?
Is there any way I can turn on and off the device at specific time or make it in a low power mode to save battery life?
Resolved! MSL of STM32F031K6U7
What's the MSL（Moisture sensitive level) of STM32F031K6U7, thanks.
[WebSite] It is not possible to open a previously saved website page
When trying to open a page that was previously saved with the Firefox browser (current version) the site is loaded, but the Cookies acceptance question appears, so after accepting, the page does not open the content.Please check this, not being able ...
How can I maually calculate the values of SCLL and SCLH for the I2C modules?
I'm using a custom STM32L452RE with the processor clocking at 80Mhz.
Changing MITx_CRRx and ARR on the fly
Hi, I am trying to change MIT4_CRR2 on the fly to change the period of the PWM output by doing:void EXTI4_IRQHandler(void) { /* USER CODE BEGIN EXTI0_IRQn 0 */ htim4.Instance->CNT = 0; htim4.Instance->CCR3 = 0x0000A978; /* USER CODE END EX...
