Posted on October 26, 2017 at 07:45I implemented mass storage in STM32F4 Discovery. Mass storage located in RAM it uses 64KB. I need just 16KB to load image from PC and draw it on LCD. Inside MCU I use ugfx and fatfs. It's almost working under windo...
Posted on October 24, 2017 at 10:38Hi, everyone. I got a strange, also interesting, problem, while I am using System Memory Boot Mode with STM32F446RE.=================================================================================Hardware Descript...
Posted on May 14, 2014 at 13:44Hi,Currently i am working on a code refactoring project, my first requirement is to use CMSIS driver library for replacing existing driver library(developed by us) so that incase of a microcontroller change in the futu...
Posted on October 24, 2017 at 09:22Hi.Our company is working on a product that use 'STM32L151' MCU, for debug we are using SWD with a custom connector. For prototype tests we used USB with 'DFU USB Mode' and the 'DfuseDemo' program.Now come the time...
Posted on October 24, 2017 at 06:28Hi,I implemented a simple buffer for transmitting data by UART using DMA on an STM32F429. The code is working fine. To make things cleaner, I would like to move all UART related code to another source and header fi...
Posted on October 23, 2017 at 14:00I am looking at running USB Host software on the STM32F407VG device, probably using the STM32F407G-DISC1 eval board but haven't ordered it yet.I downloaded the STM32_USB-Host-Device_Lib_V2.2.0 example code from the...
Posted on June 21, 2017 at 14:26Hi community!To replicate my setup you need:- discovery (F407)- Discover - M0 expansion 'shield'- Sd Card- download my test project under atollic here (cube mx project included): https://uloz.to/!mbYhN53eRdyf/cubem...
Posted on October 23, 2017 at 14:33Hi, I am working with 'STM32F746G DISC' board, In USB_CDC using USB_HS mode, I wanted to Receive the data from PC-Terminal and same has to be transmitted back (echo type), which API's will be needed to develop this...
Posted on October 19, 2017 at 20:38 Hi all, I'm dealing with an I2C memory connected to a STM32F401 MCU and I'd like to check at runtime if the device is ready (or if something is wrong, e.g. with wirings). I'm trying to use the HAL_I2C_I...
Posted on June 11, 2013 at 12:05Hi, I have downloaded Dfuse and using the external Boot pins i jumped into the bootloader area(system memory), but dfuse is not detecting my device..when i connect the USB it shows as unknown device at the device ...
