1.7.1 Non-encrypted Magstripe card data formats.
1.7.1.1 Non-encrypted Hi Sec card data format.
If the reader is programmed to accept non-encrypted cards (card format 5 and option bit 7), it will also accept the
normal Hi Sec encrypted cards. Only
the Master cards and Service cards must always be encrypted
cards
and cannot be made non-encrypted.
The non-encrypted cards must be in accordance with the specifications of ISO 7810 and 7811/2 and 4. Track 2
must be encoded after the following code format:
BCD code no Specification
Clock for bitsync
1 Start code: 11010
2 OEM code hundred's
3 OEM code ten's
4 OEM code one's
5 Installer code hundred's
6 Installer code ten's
7 Installer code one's
8 Company code hundred's
9 Company code ten's
10 Company code one's
11 Card no. tenthousand's
12 Card no. thousand's
13 Card no. hundred's
14 Card no. ten's
15 Card no. one's
16 Separator code 10110 (=)
17 Card no. tenthousand's
18 Card no. thousand's
19 Card no. hundred's
20 Card no. ten's
21 Card no. one's
22 Stop code 11111
The BCD codes are placed on the card, starting with the least significant bits and with odd parity at the end, as
specified in the ISO 7811/2.
To Next Page
Loading...