Posted on July 04, 2013 at 09:53I have 2 devices with stm32f107 connected LAN. They are server mode and their fw is same except IP setting. I can connect each one by one at first time. But after I connected all when I try to connect first I connect...
Posted on July 03, 2013 at 17:42hi everybady i have started an tutorial for UCB virtual com port (VCP), when the program start, alleways Unknown device, can help me/** ****************************************************************************** ...
Posted on March 25, 2013 at 16:11Hi all,I have tried the USBD DFU project by ST and it works on an STM32F2xx microcontroller. What happens is that the first 3 sectors (3x16KB) are reserved for the bootloader itself and, since the code is less than 4...
Posted on July 03, 2013 at 14:49I have a STM32F107VC-SK IAR demo board and I want to implment the Micrium uC / TCP-IP stack. What are the changes in the BSP? #stm32-tcp
Posted on July 02, 2013 at 20:07I want to count the number of milliseconds elapsed since the time the program was started in one thread, and use this number for some calculations in another thread. Code:&sharpinclude <stdio.h> &sharpinclude <stm32f0...
Posted on July 02, 2013 at 16:20I am having trouble leaving the DFU mode after programming a STM32F105. The device has two USB modes: DFU (via ROM bootloader) and HID Device (via application code). The device can be programmed successfully and st...
Posted on June 29, 2013 at 21:22I want to make the STM32f4discovery a usb HID mouse. I have been googling and researching for a couple days now and am just overwhelmed with code I don't understand enough to be able to use it. I am using Keil uVision...
Posted on July 01, 2013 at 13:34 I'm using below settings (in SystemInit function) to configure a STM32F215RG MCU to work at maximum speed (120MHZ) with USB support: RCC_DeInit(); RCC_HSICmd(ENABLE); while(RCC_GetFlagStatus(RCC_FL...
Posted on May 30, 2013 at 14:01Hi, I use STM32F405RG and the VCP driver from ST. I use USE_USB_OTG_HS, USE_EMBEDDED_PHY The changes I made to the ST driver are as followed:in usbd_conf.h &sharpifdef USE_USB_OTG_HS &sharpdefine CDC_DATA_MAX_PACKET_S...
Posted on June 26, 2013 at 12:42Hello, After some searching I was unable to find any information regarding how to increase STM USB device transfer speed running in FS CDC VCP, bulk transfer mode. In lot of posts I found about possibility to use eith...
