How To Set PVD
Hey, I want enabling and set PVD Level, but I still cannot enable PVDE bit on CR2 (PWR Register), Anyone can help me ? ThankyouG
STM32 MCUs Embedded software
Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Forum Posts
LWIP loss small packets in high rate
Hi,This is not an STM32 question, but more related to LWIP. Yet, maybe someone here will have an idea.We use LWIP AS-IS from the example, and we test the Ethernet receive in high load with udp packets. We see that when send from the tester device sm...
Bug in "STM32CubeExpansion_Cloud_AZURE_V1.2.0"
Hello,In the new version of "STM32CubeExpansion_Cloud_AZURE", file "comodo_baltimore.pem" does not exist. The content of this file sets the TLS root CA certificates.
Bug in the HAL code, SDMMC_GetCmdResp7 function?
Hello, I wonder if in the HAL function below, should line 24 be clearing TIMEOUT flag instead of the end command flag?(If so, I'll change it... if not, hopefully I'll learn something, why would you clear the timeout there?)Edit: actually shouldnt it ...
SPI with DMA incorrect NSS behavior
HI.My MCU is STM32L071CZ, CubeMX latest version on this period of time.I try to communicate with an external SPI-Flash IC. The SPI uses software NSS. The communication is good but only if I'm not using DMA. When I try to communicate with flash using ...
Resolved! Connect to Azure with B-L475E-IOT01a1
I'm trying run the example software provided in X-CUBE-AZURE. After dragging and dropping SBSFU_B-L475E-IOT01_Cloud_AZURE_V1.2.0.bin from en.x-cube-azure\STM32CubeExpansion_Cloud_AZURE_V1.2.0\Projects\B-L475E-IOT01A\Applications\Cloud\Azure\Binary a...
Hello. I use CubeMX version 5.2.1, Discovery kit for STM32F7. I try to turn on the Timer1 mode "Combined reset trigger mode" in "one pulse mode" with Trigger source - ITR1(Timer2) One pulse mode does not work. Please help me, thank you.
In the debug mode, timer1 starts, all registers are configured correctly and clocked (CNT, CEN..), but nothing happens on pin TIM_CH1.If I turn off one pulse mode in Timer1 then everything works.Code example:int main(void){ /* MCU Configuration------...
Reason of USBPD_MALLOCERROR In STM32Cube Expansion USBPD_F0_V2.1.0?
Hi,I am using firmware package of USBPD_F0_V2.1.0 for utilising Power delivery by TCPM/TCPC configuration, using the example application. During initialisation- debugging of USBPD_DPM , I get an error code of USBPD_StatusTypeDef of 0x22 which is USP...
LPUART customized bootloader for STM32L051
hello does any one developed a customized bootloader for STM32L051 or similar via LPUART?I didn't find it in Internet.Thank you.
How to implement FREERTOS in stm32f030r8? what is the difference between osTimer and xTimer functions?
When i am configuring the required details for the timer operations in Free rtos and getting osTimer functions. Is that ok to carry on with them or how to implement the xTimers functions?Please let me the answers.Thanks in advance.
