MagTek USB (UNIVERSAL SERIAL BUS) KEYBOARD EMULATION - Manual (Page 20)

USB HID Keyboard Emulation Swipe Reader
12
REPORT DESCRIPTOR
The HID report descriptor is structured as follows:
Item Value(Hex)
Usage Page (Generic Desktop) 05 01
Usage (Keyboard) 09 06
Collection (Application) A1 01
Usage Page (Key Codes) 05 07
Usage Minimum (224) 19 E0
Usage Maximum (231) 29 E7
Logical Minimum (0) 15 00
Logical Maximum (1) 25 01
Report Size (1) 75 01
Report Count (8) 95 08
Input (Data, Variable, Absolute) 81 02
Report Count (1) 95 01
Report Size (8) 75 08
Input (Constant) 81 03
Report Count (5) 95 05
Report Size (1) 75 01
Usage Page (LEDs) 05 08
Usage Minimum (1) 19 01
Usage Maximum (5) 29 05
Output (Data, Variable, Absolute) 91 02
Report Count (1) 95 01
Report Size (3) 75 03
Output (Constant) 91 03
Report Count (6) 95 06
Report Size (8) 75 08
Logical Minimum (0) 15 00
Logical Maximum (101) 25 66
Usage Page (Key Codes) 05 07
Usage Minimum (0) 19 00
Usage Maximum (101) 29 66
Input (Data, Array) 81 00
Logical Maximum (255) 26 FF 00
Usage Page (vendor defined (MSR)) 06 00 FF
Usage (command data) 09 20
Report Count 95 18
Feature (Data, Variable, Absolute,
Buffered Bytes) B2 02 01
End Collection C0