Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
I am using an STM32H747I-Discovery board for prototyping.I was wondering if I can set:HAL_PWREx_ConfigSupply(PWR_SMPS_1V8_SUPPLIES_LDO); or HAL_PWREx_ConfigSupply(PWR_SMPS_2V5_SUPPLIES_LDO);Then set:__HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTA...
Hi,I have evaluated various controllers and found that the STM32H725ZGT3 is the best fit for our product due to its memory (both NAND & RAM) size, operating temperature range, secure boot hash features, and ECC capabilities. However, I am unable to l...
I am using pot meter to feed the external voltage reference to DAC present in NUCLEO-L496ZG, but DAC output pin shows no response (PA4).I can get output to internal reference. I tried changing vrefbuf mode to external voltage reference & vrefbuf off ...
PA11和PA12配置为FDCAN1 模式失效 Translation: PA11 and PA12 are configured as FDCAN1 mode.
HelloI have a P-NUCLEO-WB55-NUCLEO attached to a X-NUCLEO-IKS02A1 attached to a STEVAL-MKI209V1K. I am trying to measure tilt using the some of the same hardware as shown in this ST video. When I run my application (which I have attached to this post...
Hello! I am developing a custom stm32f413rgt6 board to interface with a thermal camera. I am having some difficulty getting my first upload going on STM32CubeIDE and would really appreciate some help. I believe my hardware schematic is sound, and the...
Dear STMicroelectronics Support,I am writing to express my urgent need for the necessary drivers to use my STM32 Blue Pill development board with STM32CubeProg on a Windows 10 64-bit system. I have been unable to find or install the correct drivers d...
Hi St community,I noticed that the SB9 bridge on the STM32F429I-DISC1, which connects the SWO pin of the ST-Link to PB3 on the STM32, is ideally not soldered by default.Is there any specific reason for this? Does it affect the SWO functionality or de...
I have your ST-LINK Utility connected to the STM32F405xx MCU on my FlashForge Creator Pro 2 3D printer (see screenshot below) and I want to capture the current firmware contents so I can revert to it if a planned firmware upgrade is unsuccessful. Th...
Hi there, I was looking to see if there was any knowledge on getting the CAN Bus to configured on this particular discovery board (B-L475E-IOT01A).I noticed that in the STM32CUBE Ide you can configure the pins D14/D15 (PB8/PB9), which are normally us...