Compaq 99875320-5 Manual De Usuario
USB HID IntelliHead Swipe Reader
have a usage page in the range 0xFF00 – 0xFFFF. All usages for this device use vendor-defined
magnetic stripe reader usage page 0xFF00. The usage IDs for this device are defined in the
following table. The usage types are also listed. These usage types are defined in the HID
Usage Tables document.
Magnetic Stripe Reader usage page 0xFF00:
magnetic stripe reader usage page 0xFF00. The usage IDs for this device are defined in the
following table. The usage types are also listed. These usage types are defined in the HID
Usage Tables document.
Magnetic Stripe Reader usage page 0xFF00:
Usage ID
(Hex)
Usage Name
Usage
Type
Report
Type
01
Decoding reader device
Collection
None
20
Track 1 decode status
Data
Input
21
Track 2 decode status
Data
Input
22
Track 3 decode status
Data
Input
28
Track 1 data length
Data
Input
29
Track 2 data length
Data
Input
2A
Track 3 data length
Data
Input
30
Track 1 data
Data
Input
31
Track 2 data
Data
Input
32
Track 3 data
Data
Input
38
Card encode type
Data
Input
20 Command
message
Data Feature
REPORT DESCRIPTOR
The HID report descriptor is structured as follows:
Item Value
(Hex)
Usage Page (Magnetic Stripe Reader)
06 00 FF
Usage (Decoding reader device)
09 01
Collection (Application)
A1 01
Logical Minimum (0)
15 00
Logical Maximum (255)
26 FF 00
Report Size (8)
75 08
Usage (Track 1 decode status)
09 20
Usage (Track 2 decode status)
09 21
Usage (Track 3 decode status)
09 22
Usage (Track 1 data length)
09 28
Usage (Track 2 data length)
09 29
Usage (Track 3 data length)
09 2A
Usage (Card encode type)
09 38
Report Count (7)
95 07
Input (Data, Variable, Absolute, Bit Field)
81 02
Usage (Track 1 data)
09 30
Report Count (110)
95 6E
Input (Data, Variable, Absolute, Buffered Bytes)
82 02 01
Usage (Track 2 data)
09 31
Report Count (110)
95 6E
10