MagTek IntelliStripe 320 99875168 - Manual (Page 103)

Appendix B. Memory Card Support
97
SLE 4428/4418 MEMORY CARD CONTROL
This section defines the commands needed to control the SLE 4428 and 4418 card types. It is
assumed that the user has access to the manufacturer’s specifications for this type of card.
This section will address the memory available on the card as a file. For compatibility of
terminology with ISO 7816-4, we will assume that the memory is in an “implicitly selected” file
after we power up the card.
Properties
With the addition of the SLE 4428/4418 support come a few properties the user may need access
to. If the cards you are using are true SLE 4428/4418 cards, you should not need to manipulate
these properties. If you are using a clone with a different mapping, you may need to change
these properties.
Name ID
(Hex)
Type Length Reset
Value
Get/Set
/Save
Description
4428-
AddressSecurity A6 Binary 2 1021 Get/Set Gives Byte Address on card
of Security Area. The
Security starts with a one
byte Error Counter and
continues with a
Programmable Security Code
(PSC). The PSC occupies all
remaining bytes of the
Security Area.
4428-
LenSecurity A7 Binary 1 3 Get/Set Gives the length (in bytes) of
the Security Area
Power Up
The Power Up command is issued as with Microprocessor cards and can get same Result Codes.
When the Result Code indicates an Error or Warning, the Primary Status of the CondRpt
Property will never be 0x03.
APDU Exchange Command
The APDU Exchange Command is used to control logical operations of the card between Power
Up and Power Down. The APDU is issued as with Microprocessor cards. The Result Codes are
the same as for Microprocessor cards. When the Result Code indicates an Error or Warning, the
Primary Status of the CondRpt Property will never be 0x03.