Resolved! I need to measure an (1Hz to 14khz) frequency in STM32F767VIT6 Timer1 CH1.
Is it possible or not? Suggest any other method
STM32 MCUs Products
Ask questions, find answers, and share insights on STM32 products and their technical features.
Forum Posts
Resolved! how can I get in contact with ST technical support team.
I would like to know how I can get in touch with the technical support team of ST.
Resolved! Can anyone help me with my project using a STM32F103 and a CAN transceiver ? I can't make it work
Hi everyone,I've been trying to reprogram some modules made to transmit some CAN data frames to a car when plugged in the OBD socket. Basically the MCU is programmed to send some frames and I'd like to replace these frames with others ones.Here is a ...
STM32l476rc using multiple UART ports to send and recieve data.
Dear community,I am working on a project, and I am running into problems with the use of 2 UART ports at the same time. I hope, that you can help me.The project I am working on is a modular system of connected devices. The MCU of every device is STM3...
External SDRAM with STM32F767 Nucleo board
Hello,i bought this SDRAM and i connected it to my STM32F767 Nucleo board. My init function isstatic void MX_FMC_Init(void) { /* USER CODE BEGIN FMC_Init 0 */ /* USER CODE END FMC_Init 0 */ FMC_SDRAM_TimingTypeDef SdramTiming = {0}; /...
Resolved! NUCLEO L476RG with MCP23S17 on SPI communication supplied with +5V not working. When Connecting to 3V3 working, but why?
Hello,we've connected A0-A2 and VSS with ground. VDD and RESET are connected to supply voltage (+5V).The system does only work with 3V3 not +5V, but we don't see the problem how it's not going to work with the higher voltage.with regardsJulius
mbed tls handsahake problem with stm32h743 MCU
Hey friendsIm having a problem with the mbed tls on stm32h7 mcu.I couldnt find any example for stm32h7 https client and im using stm32f4 instead but cant pass the handshake.The error is generated in the ssl_read_record( ssl) funtion and it returns MB...
Using DMA to sample external ADC (16bit ADS8688) using SPI with both single ADC and daisy chain configurations.
I am using an STMF446ZE MCU for a data acquisition + engine control unit application. My application uses four ADS8688's to sample 32 sensors. 28 of them are required to be logged at 100 Hz while the other 8 are to be logged at 2 kHz. I have the 100 ...
Resolved! Previously had configure two channel of timer for PWM generation and successfully generated two different Duty cycles by controlling CCR1 and CCR2 register. But I didn't get much resolution as I needed in my Application.
So I planned to Control PWM by using PULSE register. so I wrote one function which will modify the Dutycycle by using PULSE register. But on both channel I get the same duty cycle. I want to generate two different duty cycle with high resolution ho...
