• HID EP1 OUT problem
    Hi all I am new to USB and keil after studying keil Hid example and lots of forum posts,I modified the code to make it as I need. Now I am able to send 64 byte of code to\from PC from\to my device...
  • STM32F103 USB HID using Endpoints (no answer from EP1)
    Hi Guys, I sit for days on my USB transfer. I work with a STM32F103C8 microcontroller. I want to build a transmission with 2 endpoints to transfer my Data from the (GUI) Host. My problem are the endpoints...
  • Keil functions for writing in USB EP1 doesn't work?!
    i all, I am working with Keil for software development of my custom board which is based on LPC2368 device. I could run USBHID and USBaudio code samples of keil now when I want to change length...
  • USB HID IN and OUT report when noting to send/receive
    Hello, I am useing a AT91SAM7 microcontroller with Keil Realview compiler and USB HID. My code is based on the example code of the Atmel SAM7-EK Board. Does anybody know what to do, when the...
  • Asymmetric sized USB HID IN and OUT reports
    I trying to make the OUT report size 1 while the IN report size 2 or more. Can this be done? Right now I have modified the descriptors and the client. The client sends the messages AFAIK. But device...