Hi everyone,I'm currently experimenting with a STM32H573i-DK and TrustZone and facing some issues.First I tried enabling TrustZone in the Project Creation Process. When i try to run this empty project using the steps:SpoilerSelect and build the xxxxx...
I have a mature project utilizing the STM32L4R5xxx series. The main function uses uC's ADC over about 15 channels. As a rule, the ADC readings are taken at a slow rate -- some triggered every 100 ms, others triggered every 5 seconds, and other trigge...
Hi,We have a need for arbitrary SPI clock frequencies. I looked at ~10 families and most STM32 micro-controllers seem to be limited to prescalers that divide the PCLK by a power of two. I found the STM32H7 but it is wildly over-specified for our appl...
Hello dear community. I am working on a project with a STM32L462CEU6 powered by battery. In this project we are also using TSC. Now I want STM32 to go in sleep or shutdown mode and wakeup when a touch pad has been touched. So the goal is that TSC mea...
Hello,is there a solution to generate duty cycles between 0...100% with the HRTIM? I tried up-counting mode and center-aligned mode, but I wasn't able to achieve it. RegardsDominik Schmid
Hello ! I've been practicing how RTC works in STM32 Nucleo and I've used a code from this website tutorials. void HAL_RTC_AlarmAEventCallback(RTC_HandleTypeDef *hrtc) { z ++; RTC_AlarmTypeDef sAlarm; HAL_RTC_GetTime(hrtc, &RTC_TimeStruct, FORM...
Heyho,anybody ever put more than 50 MHz from an active oscillator to an F767 / H723 / H735 HSE input?I need a VCO there, and I have a few with 51.2 MHz, so less than +5% over.I'm pretty sure it won't damage anything, but before I start (de-) solderin...
Sorry, not sure where to post this.The Sigfox provisioning tool at https://my.st.com/sfxp is down.When entering a valid certificate, the downloaded zip contains only the content "Service unavailable, please try again later".Cheers,Tim Lamborn
Hi,Currently I am using STM32L4R9 discovery board, which has 16-Mbit (2MB) PSRAM. I have been able to allocate static memory inside PSRAM by using following code and also by changing linker script file (.ld). I have attached my edited linker script w...
In our application, STM32 micro controller USART protocol is used as UART full duplex mode. what will be the conditions to use USART as UART full duplex mode?Already I have disabled CLKEN bit in USART_CR2 register. Though, disabling CLKEN bit in US...
