STM32F091CBT6 BootLoader application problemIn the bootloader, there is no ploblem and jump to application code exactly. If I jump to application firmware in main() routine, timer interrupt works well, but if I jump to application firmware in sub-rou...
Hello,I am using my STM32L4R5 with CMSIS RTOS generated from STM32CubeMX. I followed the example and I wrote a program that wakes the CPU up from sleep mode every time I press the button (external interrupt)/* USER CODE END PD */ /* Private macro -...
Posted on July 01, 2016 at 11:04I'm using STM32F072 MCU in USB Device mode. The USB enumerates nicely creating 1 interface and 2 bulk endpoints. One input and one output. Both with the maximum transfer size 64 bytes.The problem occurs when I try to ...
Hi,We need to transfer big amount of data from an STM32F76x connected to a PC. The expected transfer rate of data is 100Mbit/sec (100 mega bit per second). Few basic questionsis it possible to transfer in such rates?can\should it be done over LWIP?ca...
Dear All,I am using the ADC + DMA function in STM32L476 to record data from multiple sensing inputs (12 channels in total). I have succeeded to record 4 channels using ADC1_IN1, IN6, IN7 and IN8, but when I increased the channel number to 6, the resu...
I am trying to create PWM signal using DMA channel using circular buffer. TIM2, channel1, DMA1_channel5.I have created the configuration using CubeMX. Then I have investigated the HAL_DMA_IRQHandler() procedure called by DMA1_Channel5_IRQHandler().If...
I am using a STM32L1 MCU and I want to use the PDM to PCM conversion library, so I downloaded X-CUBE-MEMSMIC1, in the audio PDM lib folder I found libPDMFilter_CM3_Keil.lib. In the release note I read this lib is for 16KHz PCM data sampling rate, So ...
Hi,I am working on a consumer product based on STM32L4 microcontroller and need to register a new PID before we start shipping. Appreciate some assistance.Similar threads:https://community.st.com/s/question/0D50X00009XkXJESA3/help-needed-with-usb-pi...
Hy, I am planning a system where 2 STM32F042 UFQFPN28 devices serve as CAN Controller and are controlled by one master CPU. PCB Space and CPU pins are short. I need to guarantee a fail safe FW update for the two STM32 MCUs.I plan to wire the system a...
I could not find any in the Cube packages... I tried creating a project from scratch with STM32CubeMX. Power for USB FS1 is ready (LD10 on) but no reaction at all when I connect anything via user USB port (CN13). The same project works on the STM32H7...
