stm32f103 usb composite msc+hid
Posted on February 17, 2016 at 06:48Hello, anyone composite device (MSC + HID) raised on stm32 using STM32_USB-FS-Device_Lib_V4.0.0 library, the MSC does not work, although HID plows normally ... Thanks in advance!
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STM32F4 Discovery board CAN BUS demo example on True atollic studio
Posted on February 16, 2016 at 16:12hello, can anyone please share a demo exaple of STM32F4 Discovery board CAN BUS demo example on True atollic studio. #smt32f407-can-bus
Configuration of USART4 interrupts STM32F030CC
Posted on February 16, 2016 at 16:58 Hello everyone. I am beginner in programming, and I was not able to find working example for USART4 interrupt configuration for STM32F030CC. Until now I was just using USART4 to send messages, but now I...
STM32F107 SD CARD BOOTLOADER
Posted on August 24, 2015 at 15:41Good morning! I was trying to develop a bootloader from sd card, writing two programs in the flash pages first is my own bootloader that verify if is there any .bin files for update the other flash region where my o...
Thank you for DPFPU (STM32F7...) - when first Discovery Board?
Posted on February 16, 2016 at 13:41Hi, then new DP-FPU chips STM32F7x6/7/8 look very exciting. Thanks also for CAN3 - the long awaited possibility to combine 1 HiSpeed USB with 2 CAN interfaces in one chip .. (did not work on STM32F4 due to pin cla...
I2C Slave Transmitter Can't Transmit Last Byte Correctly
Posted on February 16, 2016 at 15:16Hello, I have been trying to get I2C in STM32F4Discovery Board to work properly but it is proven difficult. The STM32F4Discovery is acting as a slave receiver/ transmitter and STM32F103 Board acting as Master Rece...
STM32L4 LQFP48 version?
Posted on January 20, 2016 at 23:12Any update on an LQFP48 version of the STM32L4?
HAL_ADC_ConvCpltCallback called twice
Posted on December 02, 2015 at 16:00 Hi, I have an issue with the ADC configuration below. ADC is triggered once (pulse = 5000, period 21000) by TIM3, but for some reason HAL_ADC_ConvCpltCallback is called twice. TIM3 /*TIM3 in...
USB Library - shitty code.
Posted on January 23, 2016 at 19:05 * @file stm32f3xx_hal_pcd_ex.c * @author MCD Application Team * @version V1.2.0 * @date 13-November-2015 /** * @brief Copy a buffer from user memory area to packet memory area (PMA) * @p...
Problems with USB Serial and NUCLEO-F401RE on OSX
Posted on February 10, 2016 at 23:09I have a Nucelo-F401RE board and have updated to the latest firmware on the stlink portion of the board (V2J26M15). I have some code running on the 401 (MicroPython) which has a REPL on UART2 (which connects throu...
