STM32 MCUs Embedded software

Low Level CAN API?

Posted on May 10, 2017 at 22:35Hi all!I would like to use the LL peripherals API, but I need to use CAN, which I cannot find!Does ST did not developed it?best,tiago#can #ll #ll-api-can

Resolved! USB communication stalls after some minutes of PC restart

Posted on May 09, 2017 at 12:20Hello fellow developers,I have an stm32f4 board connected to PC through a USB link. Basically, the board is linked through an SPI link to several sensors. It gathers data from the sensors, filters and processes it befo...

Open source PDM filter for MP45DT02 mic

Posted on January 07, 2013 at 18:22Recently I have implemented small educational project on STM32F4Discovery board. It takes sound from on-board MP45DT02 MEMS microphone. Unfortunately the libPDMFilter does not have the source code. Besides it looks...

example using HAL ETH without LWiP for raw ethernet frames?

Posted on May 05, 2017 at 22:14Hello all,I have been making great progress using CubeMX and HAL for lots of things, now I want to try ethernet. My application is very simple, I only want to send and receive raw ethernet frames -- no UDP or TCP at al...

STM32 TSC example

Posted on May 05, 2017 at 14:18Hiis there a example project for touch sense with a combination of button and (slider/rotary)? Thx#stm32-cube-touch-sensing-library

Problem implementing the USB device CDC in my firmware

Posted on May 05, 2017 at 11:28Hello,I need to install the usb device on my board to send data to a computer.I use the USB_OTG_HS CDC but it does not work with my software.The code was first generated by CubeMx, it works on my custom board equipped ...

CubeMX with STM32F769I-DISCOVERY ethernet lwip & FreeRTOS priority assertion

Posted on October 12, 2016 at 10:55 Cube version: 4.0, Firmware package 1.5.0. Hi, Out of the box creation of a project with LwIP, FreeRTOS on the STM32F769I-DISCO0 generates for following code for interrupt priorities (ethernetif....

Is the HAL_I2C module functional with the NUCLEO-F446RE?

Posted on January 31, 2017 at 04:38I know HAL should work with all STM32F4xx MCUs but there are no examples for it in the STM32Cube_FW_F4_V1.14.0 folder for the nucleo-f446re, and there is no sign of any connection or success when trying to communic...

Resolved! USB CDC Fatal Error with 9 Byte Receive

Posted on May 01, 2017 at 20:20I'm running into a Hard Fault when sending 9 bytes from a PC to a STM32F103C8T6 using USB CDC code generated by Cube 4.20.1, FW F1 V1.4.0. I can send 8 bytes to the microcontroller without issue, but once I try 9 byte...

Resolved! Bootloader Framing Errors - STM32L052

Posted on April 28, 2017 at 01:42Hi, I'm writing an application on an STM32L052 that uses the UART (115200-N81), and I need to use the Bootloader for code upgrades. If run the Bootloader using the BOOT0 pin, the UART initializes fine and I can upl...

STM32 MCUs Embedded software

Forum Posts

Low Level CAN API?

Resolved! USB communication stalls after some minutes of PC restart

Open source PDM filter for MP45DT02 mic

example using HAL ETH without LWiP for raw ethernet frames?

STM32 TSC example

Problem implementing the USB device CDC in my firmware

CubeMX with STM32F769I-DISCOVERY ethernet lwip & FreeRTOS priority assertion

Is the HAL_I2C module functional with the NUCLEO-F446RE?

Resolved! USB CDC Fatal Error with 9 Byte Receive

Resolved! Bootloader Framing Errors - STM32L052

AN3990 - Firmware Upgrade Application - STM32F4

#define LAN8742A_PHY_ADDRESS

How to use the Ethernet middleware and all necessa...

Interfacing ATWINC3400 Wi-Fi Module with STM32F7 (...

Example code PWR_LPSLEEP (low-power sleep mode) in...

USBC PD multiport TCPM/TCPC