Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Dear STM32 Community, We believe that the example projects provided for the STM32Cube embedded software are a valuable resource when developing projects. We would like to better understand how developers use these examples in their workflow and e...
I've been looking for a list of all of the STM32 MCUs which feature an integrated USB High Speed PHY, but haven't been able to find a list of all of the specific MCUs that have this feature to know what options I have to choose from for my project.I ...
Hello. I am a SW engineer who is developing an electric vehicle charger.The headquarters is developing a slow charger with the STM32F1(STM32F103RCT6) series and is preparing for MET certification.Looking to prepare for UL 1998 functional safety, I ne...
I have been working on a project that intends to utilize the SPI ST bootloader to load code to a board. Using a Nucleo-H723ZG and Nucleo-G0B1RE dev boards, I made a driver to interface with the ST bootloader over SPI and was successfully able to get ...
Hello! I am another programmer that doesn't want to use the ThreadX and Microsoft Azure OS in order to implement device USB on an STM32U5 series processor, as I have some very time-critical real-time peripheral operation that I need to get working, ...
Hi, I've been trying to debug my led toggle code. But I'm getting error like "Error in final launch sequence" and "Failed to execute MI command". I was using STM32F769-Disco board.
In the file "stm32g4xx_hal_rtc_ex.c" in the function "HAL_RTCEx_SetTamper_IT(...)" there is an if-statement: if (sTamper->Trigger != RTC_TAMPERTRIGGER_RISINGEDGE) { tmpreg |= (sTamper->Tamper << TAMP_CR2_TAMP1TRG_Pos); } And the corresp...
Hi, I’ve been trying to simulate a RAM ECC single and double error for testing on the STM32H753. I’ve seen these other two posts that have a similar issue to mine but with no clear solution:https://community.st.com/t5/stm32-mcus-products/how-to-test-...
Hello everyone, I’m working on a project where I’m using a NUCLEO-F446RE board to control an AC servo drive via MODBUS RTU. I’m using a TTL to RS485 converter to handle the communication. The problem I’m facing is that I get no response from my servo...
I'm utilizing two nucleo f767zi boards with the goal to get them to ping eachother using Ethernet with lwip and no RTOS. Both their Ethernet cables are connected to a switch which is also connected to my PC. With cubeide I've successfully pinged the ...
Hi,I try to enable the hardware ARP Offload in a STM32H745. The problem is, that it doesn't take the given IP adresse in die MACARPAR register regardless what the sequence of code is. I tryed it before and after enabling the ARPEN bit and before and ...
