MagTek HALF CARD PORT - Manual (Page 26)

Half Card Port Powered Insertion Reader
18
TRANSMISSIONS EXAMPLES
Table 3-3 shows transmission examples not in the buffered mode:
Table 3-3. Transmission Data Examples Not in Buffered Mode
Action Port Powered Insert Reader Data PC Data
Card Inserted 1 (0x31)
PC Sends Inquiry (if the application needs
data before card removed) <ESC> I
(0x1B, 0x49)
Bad read on insert so reader sends error
plus card status %E?;E?1 (0x25, 0x45, 0x3F, 0x3B,
0x45, 0x3F, 0x31)
Card removed %<track 1 data>?;<track 2 data>?0
Card Inserted 1 (0x31)
PC Sends Inquiry (if the application needs
data before card removed) <ESC> I
(0x1B, 0x49)
Sends card data plus card status; data
buffer is cleared %<track 1 data>?;<track 2 data>?1
Card removed (card data is always
transmitted when the card is removed if not
in buffered mode) %<track 1 data>?;<track 2 data>?0
Card Inserted 1 (0x31)
Card removed (card data is always
transmitted when the card is removed if not
in buffered mode) %<track 1 data>?;<track 2 data>?0