Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Posted on December 21, 2013 at 11:00Hello, Im using STM32F217 Mmicrocontroller for my project. Can anybody help me in writing the code for usb mass storage. I have STM32F2xx_StdPeriph Library.In that I dont find any driver related to Usb. #usb-m...
Posted on July 06, 2015 at 17:30Hello everyone. At my device I have to make an opputunity to load a firmware through UART interface. I know, that it's possible to do using just USB-UART converter. At the F1 series for this purpose I should set the B...
Posted on July 05, 2015 at 21:37Hello,I would like your tips about how to find information about stm32f40.We plan to use it with several devices suce as: I2C STMPE1601 keyboard , MHDR2X14 CAM Interface, can bus, SPI OLED, and more. From start read...
Posted on May 11, 2015 at 20:16Hello,We have been using STM32F205VB6 in production for several years. In a recent batch we purchased a high percentage of processors the boot loader doesn't work over USB properly. We have a jumper tied to BOOT0 pin a...
Posted on January 23, 2015 at 13:59 Hello. I have a project in which I want to log some data into a text file on a SD card, using STM32F103RBT6. I managed to program the interface driver through SPI, since this chip doesn't have SDIO. It works ...
Posted on June 27, 2015 at 06:17Hi everybody, do we have any update on eeprom emulation library for HAL and CubeMX because the one in ST's site is still the old library for std_periph library ? #hal-eeprom-emulation
Posted on June 11, 2015 at 13:20Hi, I was looking into how the generated code for an STM32F427 (with eth and lwip enabled) deals with ethernet status change events (network cable plug in/out, speed changes, ...). I could not find a polling loop, bu...
Posted on June 26, 2015 at 18:19Hi:I am trying the LwIP TCP/IP stack demonstration for STM32F2x7 microcontrollers based on LwIP TCP/IP stack and FreeRTOS on a STM3221G-EVAL board,(http://www.st.com/web/en/catalog/tools/FM147/CL1794/SC961/SS1743/LN17...
Posted on June 26, 2015 at 04:01Hello,I am trying to add a semaphore within stm32_eval_i2c_ee.c IRQ handlers for synchronization. The current implementation polls a variable that is modified by the RX/TX IRQ handlers. Here is a link to a post on the...
Posted on June 23, 2015 at 20:02Hello All,I am using STM32F207 to develop ethernet communication. I have to port FreeRTOS on the board. The board is custom no the standard ST EVAL board.I have access GPIO and UART on the board.Now I am using LwIP de...
