Copyright © 2010-2020, International Technologies & Systems Corporation. All rights reserved.
Page 3 of 76
User Manual, SecureHead USB and UART Interface
Revision History
Revision Date
Description of Changes
By
50
10/20/2010
Initial Draft
Jenny W
51
10/25/2010
Revised read status command
Added decryption examples
Jenny W
52
11/12/2010
Added UART interface cable pinout
Jenny W
A
05/09/2011
-Added SecureHead mounting option with drawing
to indicate track 1 location
-Edited original and enhanced encryption output
format
-Changed device serial number length from 8 byte
to 10 byte
Jenny W
B
06/21/2011
Added design guidelines for head installation
Jenny W
C
09/20/2011
- Updated USB interface Cable Pin Out
- Updated power information
Yvonne Y
D
03/23/2012
-Added design guidelines on preloading the spring
-Added cable length tolerance
Jenny W
E
02/04/2013
Added the new mask feature in SecureHead
firmware v5.00 for UART interface and v 5.03 for
USB interface
Candy H
F
06/05/2013
Update appendix I magnetic heads mechanical
design guidelines
Remove key loading command
Candy H
G
7/13/2015
Included bit to indicate status flag of service code if
ICC is present. Section 4.5.4 Note 3
Example data: Appendix J
Jason H
H
8/31/2015
Remove former section 3.12 Encrypt External Data
Command
Jason H
I
10/11/2016
Section 2: Update USB voltage to 7ma
Jason H
K
11/19/2020
Revised Appendix K
CB