Filter
Top Products
Appendix C
FUNCTION CODE TABLE (for AT Interface)
Function Key Keystroke
F1 \F1
F2 \F2
F3 \F3
F4 \F4
F5 \F5
F6 \F6
F7 \F7
F8 \F8
F9 \F9
F10 \F10
F11 \F11
F12 \F12
Home \HOME
End \END
Right \RIGHT
Left \LEFT
Up \UP
Down \DOWN
PgUp \PGUP
PgDn \PGDN
Tab \TAB
Back Tab \BTAB
Esc \ESC
Enter \ENTER
Right Ctrl \CTRL
Left Alt \ALT
Left Shift Make \L-SHIFT ON
Left Shift Break \L-SHIFT BREAK
Left Alt Make \L-ALT ON
Left Alt Break \L-ALT BREAK
Left Ctrl Make \L-CTRL ON
Left Ctrl Break \L-CTRL BREAK
Ins \INS
Backspace \BS
54
55
Appendix D
MAGNETIC STRIPE STANDARD DATA
FORMATS
International Standards Organization (ISO) Credit Card Format
Track 1
Field ID Character Contents Length
a Start Sentinel 1
b Format Code “B” 1
c Account Number 13 or 16
d Separator “^” 1
e Cardholder Name variable
f Separator “^” 1
g Expiration date 4
h Optional Discretionary data variable
i End Sentinel 1
j Linear Redundancy Check
(LRC) Character 1
Track 2
a Start Sentinel 1
b Account Number 13 or 16
c Separator “=” 1
d Expiration date “YYMM” 4
e Optional discretionary data variable
f End Sentinel 1
g Linear Redundancy Check
(LRC) Character 1