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  • USB HID Report size
    Hi. I'm working with LPC 2368 controller and need to write USB HID application. I'm using Keil's example as base and I need to change it to send more bytes from device to PC at once. I've changed the...
  • USB HID Report ID
    Hello, I am useing an SAM7S256 controller. I want to implement a USB HID communication. I have already succeded to some degree with the Keil sample code for HID. My problem is the Report descriptor...
  • HID - Large USB Report Descriptor
    I've been getting up the curve on Using the STM32 cortex-m3's full-speed library (Datasheet, FS Library documentation, Jan's book, beyondlogic, etc) and have read a LOT of great posts and I think I have...
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    Hi,everyone Does the report dexcriptor support negative value.i have checked the keil usb demo of hitex board,the report descriptor is declared as unsigned char. one more question,in the get_descriptor...