Posted on November 22, 2012 at 08:23There is a bug in STM32_USB-Host-Device_Lib_V2.1.0 and earler versions. When sending data on an EP the data is placed in a FIFO. Packets are then accepted by the core and eventually fetched by the usb host. Consid...
Posted on November 18, 2012 at 15:49 Tried to implement custom device control over vendor specific requests. Usb device library v1.1.0, usb otg library v2.1.0 and stm32f207 on device side, libusb 1.011, debian gnu linux on host side. For exp...
Posted on February 09, 2012 at 21:01Hi people. I'm writing an application and need to set up a custom HID device. I got a link to the USB library provided by ST, and it has a Joystick mouse HID. What I need to do is not a Mouse neither a Joystick. I...
Posted on November 20, 2012 at 14:04My application requires a BOOT loader that loads an application into a FLASH device. I have created two different applications: A BOOT loader application. start 0x08000000 A FLASH application. start 0...
Posted on November 07, 2012 at 05:55I am trying to transfer data packets from a meter ( has a usb port) using the board to my PC. I am trying to transfer real time data packets using control transfer. What would be the configurations for the mini a...
Posted on November 14, 2012 at 16:15I want to use the VCP_CDC example in the STM32_USB-Host-Device_Lib_V2.1.0 to send ADC data, via the serial port to SciLab (a MATLAB like PC program) My problem is that the original example doesn't use any flow con...
Posted on November 12, 2012 at 17:27Hello, I am working on a project which consist in retriving data from the Accelerometer, and then transmit it through a USB connection, So far, I quite understand how to retrive the data from the Accelerometer. B...
Posted on November 16, 2012 at 12:34Hello!I try to implement a USB Host with 2 Endpoints in Bulk mode on a STM32F107.I use the lastest library : ''STM32 USB On-The-Go Host and Device Library V2.0.0''I wrote the class driver core like this:in USBH_In...
Posted on December 12, 2011 at 09:09Hi all,I'm completely new to ARM and ST, having mainly used Microchips offering previously. Thinking it was time to branch out a bit and liking the look of the new ST stuff, I grabbed the new F4 Discovery board a ...
Posted on November 02, 2012 at 02:41Hi, all. Does anyone have any example of an isochronous IN EP with USB FS library ?I do need to implement an isochronous IN EP in my application.Best regards,Rodrigo #usb-isochronous