Posted on July 05, 2012 at 14:17hi STM32 experts, i am using stm32f107 usb-otg interface, and an function is virtual com port,i.e. receive UART data then send to PC go through usb-otg interface,i am using VCP_V1.3.1_Setup.exe driver that installed ...
Posted on July 05, 2012 at 18:41I'm working on a STM32F107, porting an ethernet network interface.After solving some initialisation issues the ethernet seems to be responding, it sends data properly and the interrupt on reception is calling the ETH_...
Posted on June 26, 2012 at 16:48I'm having difficulty finding a definite answer to my question in the forums or the application notes.We were hoping to use the USB to allow us to download our target firmware to our product, thus not requiring our us...
Posted on May 23, 2012 at 17:58Hi, I am trying to modify the option bytes of my ST so I can disable and enable write protection;however, when I am using DfuSe demo it crashes, I am wondering if anybody else has encountered the same issue, or have a ...
Posted on June 27, 2012 at 05:20Hi,I am working on a vibration sensor project where I need to send data from an accelerometer over USB to a computer application with a data loading of about 24 bytes per millisecond. I am using using a custom-built S...
Posted on June 26, 2012 at 08:07Hi, my name is Warren Greenway, founder of Pygmy OS and the Pygmy Project. We are currently looking for a few good developers to join the core team in preparation for our first stable public release. Pygmy OS is an RT...
Posted on June 15, 2012 at 20:55Hi, I'm currently doing a design using the STM32F407 which is going to use Ethernet. I am going to be interfacing to an external PHY through the MII interface. My question is in regards to the ''Transmit Error'' from ...
Posted on June 17, 2012 at 19:34I have an AIS650 connected with USB to PC running Windows 7 64bit. The STMicroelectronics VCP driver (v1.3.1) is loaded. The COM port keeps dropping out. Sometimes the following error appears:Activation context genera...
Posted on September 20, 2011 at 21:51Hi,I am working with the STM3210C-EVAL Board and the demos provided with the STM32F105/7 and STM32F2xx USB on-the-go Host and device library.The libraries provided for initializing the USB on the device take a st...
Posted on June 15, 2012 at 12:32Where is the USBDM and USBDP (pins name for USB) defined under standard library files from stm. I have a microcontroller with USBDM and USBDP as PA11 and PA12. I would like to know in which header file the corresondin...
