Appendix D. Command Examples - Magtek MagneSafe V5 Reference Manual

This Appendix gives examples of command sequences and cryptographic operations. The intent is to clarify
any ambiguities the user might find in the body of the document. Each example shows a sequence as it actually
runs, thus the user can check algorithms against the examples to assure they are computing correctly.
Example 1: Configuring a reader before encryption is enabled (Security Level 2). In this example the
reader is set up for HID operation:
; This script demonstrates configuration commands for HID mode.
; It assumes the reader is at Security Level 2 and that the Device
; Serial Number has never been set.
00 01 10 ; Get current interface
Request : CMND=00, LEN=01, DATA=10
Response : RC=
01 02 10 00 ; Set Interface to HID
Request : CMND=01, LEN=02, DATA=10 00
Response : RC=
02 00 ; Reset so changes take effect
Request : CMND=02, LEN=00, DATA=
Response : RC=
Delay : (waited 5 seconds)
00 01 10 ; Get current interface (should return 0)
Request : CMND=00, LEN=01, DATA=10
Response : RC=
00 01 01 ; Get current USB SN
Request : CMND=00, LEN=01, DATA=01
Response : RC=
01 05 01 31323334 ; Set USB SN to "1234"
Request : CMND=01, LEN=05, DATA=01 31 32 33 34
Response : RC=
00 01 02 ; Get current Polling Interval
Request : CMND=00, LEN=01, DATA=02
Response : RC=
01 02 02 02 ; Set Polling Interval to 2 ms
Request : CMND=01, LEN=02, DATA=02 02
Response : RC=
00 01 03 ; Get current Device Serial Number
Request : CMND=00, LEN=01, DATA=03
Response : RC=
01 08 03 42303030373935
Request : CMND=01, LEN=08, DATA=03 42 30 30 30 37 39 35
Response : RC=
00 01 05 ; Get current Track ID Enable
Request : CMND=00, LEN=01, DATA=05
Response : RC=

APPENDIX D. COMMAND EXAMPLES

00, LEN=01, DATA=01
00, LEN=00, DATA=
00, LEN=00, DATA=
00, LEN=01, DATA=00
00, LEN=00, DATA=
00, LEN=00, DATA=
00, LEN=01, DATA=01
00, LEN=00, DATA=
00, LEN=00, DATA=
; Set DSN to "B000795"
00, LEN=00, DATA=
00, LEN=01, DATA=95
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