Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hello! I am trying to build a simple project on STM32G431KBTx featuring USB PD.I am using STM32CubeMX (latest version), all libraries, etc. are also of latest revisions. I've setup USB PD parameters via GUI, and generated code for Makefile.When I cal...
I am using the CORDIC engine on an STM32G474 to perform an atan2, sin, and cos operations sequentially. Running the code below and testing different inputs yields expected results for atan2, but does not yield expected results for sin and cos. Howeve...
Hi all,I am doing a project and need up to 25 ADC channels to read current from HAL ACS712 sensor,I have never read so many ADC channels.I saw that the STM32L152VET6 supports 25 ADC channels, so I chose it.I have a problem when configuring with ST32...
Posted on December 08, 2016 at 17:50 I'm trying to jump from an application to the DFU System Memory Bootloader. According toAN2606 this should work with my processor and the System Memory should start at address0x1FFFC800. I'm using an e...
STM32CubeMon-UCPD 1.3.0 does not show any connected board (NUCLEO-G0B1RE + X-NUCLEO-SNK1M1).I followed the intruction in AN5418(ver.5) and the corresponding Youtube video.There are no errors when building the code and flashing it to the board.But the...
Hello,I am thinking of buying an nucleo-g474re for 3-channel DMA sampling from the ADCs. Before I acquire one, I'd like to know if it can fit my use case. There are three analog input sources. Each one ranges from -100mV to +100mV. Is it possible for...
Hello,I have made a custom board using the STM32WB55CEU6 chip and I would like to try out some examples that are available from ST. My problem is that these examples are made for STM32WB55CG and I can't find an easy way to change target of these exam...
Hello.I have some questions while testing a product using the 107MCU.As the title suggests, when I set up FreeRTOS and create a task, the commonly used callback functions cannot be called:void HAL_SPI_RxCpltCallback(SPI_HandleTypeDef *hspi) void HAL_...
HelloI have two boards master(stm32h743) and slave (stm32g0b1).I am trying to use FDCAN intern bootloader to update stm32g0b1.I have the upgrade file (bin file) for stm32g0b1 saved inside SD-card that the master board has access to.Stm32g0b1 starts f...
Can I use STM32F401RCT6 to be I2C master and slave at the same time?1: For the Master, I use I2C1 -> pin PB6 and PB7, I will read data from the current sensor ICs.2: For Slave, I use I2C3 -> pin PA8 and PC9, I will send and receive data from another ...
