Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Posted on December 26, 2016 at 11:53I'm stuck trying to run Linux on the STM32F429-disc1. No output message of the kernel after the last message of u-boot. more details here : http://stackoverflow.com/questions/41321971/running-linux-4-9-on-cortex-m...
Posted on February 21, 2017 at 18:24Hello --We've encounter an odd issue when interfacing with a Windows OS (7 / 8 / 10). When a device is first plugged into a Windows computer, the enumeration will fail every time. If we disconnect and reconnect, e...
Posted on February 20, 2017 at 16:46Hi,We are designing a project where we would like to use the default bootloader on a LIN connection.The MCU we plan on using is the STM32F030RC, with external LIN-driver.The LIN-driver merges Tx & Rx, so everythin...
Posted on February 21, 2017 at 12:11Hi,I am using an STM32F7556NG microcontroller, connecting it to a host PC via USB, with the STM32 acting as a virtual COM port.I have enabled DMA, an I have noticed very strange behaviour. By supplying a address 0...
Posted on February 20, 2017 at 12:26Hi, I'm trying to use FreeRTOS with a STM32F401RE Nucleo64 board. I have all the project files in place and the project compiles fine. But I'm trying to use the HAL_Delay() routine from the Cube HAL but I'm runnin...
Posted on February 19, 2017 at 13:39Hi,I need to parse incoming data from UART, with unknown length.The packet length is sent within the packet, so I need to parse the packet as it arrives.So - I need to read 1 byte at a time, and parse the packet w...
Posted on February 17, 2017 at 17:17Hi community,I would like to know if it's possible to create my own bootloader for STM32L151x.Where I could find info about it? Some code? Built-in code..?Thanks in advance.Regards#bootloader #stm32l151 #custom
Posted on February 18, 2017 at 09:17Hi,I am using STM32F407VG chip in my own PCB. I design MCU part of the PCB according to DISCOVERY board since it has the same controller. The board seems to work just fine. I tried ADC, DAC, SPI, USART, and simple...
Posted on February 19, 2017 at 19:59Hello EveryoneI have a odd problem. I am using USB device to store data and reading data on same MCU(Slave) from other MCU(Master) on i2c but after after 2 or 3 transfer of data i2c stops working on slave mcu.What...
Posted on February 18, 2017 at 17:18Hello!I am doing a usb mass storage with stm32 f4 discovery with micro sd card to copy files from computer to micro sd card I was read at this link : http://microtechnics.ru/en/stm32-i-usb-mass-storage-sd-card/&sh...
