Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Posted on April 23, 2014 at 17:45 Hello All, I use STM32F103VCT6 and VirtualComPort_loopback Project, it worked well. But now I want to output clk through PA6(MOC) ,but it did't work unless comment out Set_USBClock(); . Who knows why? void ...
Posted on April 27, 2014 at 09:42hi every body.when i try to send data from one pc to another through network i use Socket and Socket programming. now i want to communicate with stm32f407 Discovery board trough network i mean i want to send data to ...
Posted on April 24, 2014 at 14:18 Hi, I would like to signal a bug using STm32Cube to configurate timers in InputCapture mode to measure the duration of an input signal resting at low level. Using the method described in AN4013 at page...
Posted on April 07, 2014 at 12:44Hi Guys, I Am trying to port VCP Example Project found in STM32_USB-FS-Device_Lib_V4.0.0 on STM32F103XE Eval kit. Pin Description : PA12------USBDP-------Pulled up by 1.5K Resistor. PA11------USBDM PA10------USART1_R...
Posted on April 15, 2014 at 04:12Hello All,I found a few samples for USB Virtual COM port for STM32F4-Discovery board, but they are pretty old & not based on STM32CubeF4. Could anyone please hint me or direct me to a sample which has Virtual COM por...
Posted on February 14, 2014 at 23:07I was trying to read a file stored on a SD card with the fatfs library but the f_open return always FR_NO_FILE. The file is present and it was loaded on the SD using a PC with Win7. I tried to figure out what is ...
Posted on April 15, 2014 at 22:30 Using: STM32F407VGFreeRTOS 7.6.0 I am trying to read value of RFID card via UART interrupt. Problem is that data read by UART is somehow corrupted. If i don't use FreeRTOS this code works, which makes ...
Posted on April 16, 2014 at 20:17Hello to all, I just set up a bare bone project for my F207VC custom board using the new STM32Cube. The board is tested and it is working perfectly with FreeRTOS 6.1.0 and Lwip 1.3.2. The used PHY is a Micrel KSZ8051...
Posted on March 08, 2014 at 15:51Hi, I have a fairly standard implementation of the Virtual COM Port for the STM32F103. All i have implemented currently is the VCP code and an LED flashing in the main loop.The board can be powered by either USB or E...
Posted on April 14, 2014 at 22:10hello, I want to transmit data over USB VCP of variable buffer size from 10 to 10000 in size, but I am losing data erratically especially when buffer is of larger dimension. Can anyone please tell me the best ...
