60
TTPM2 Installation and Programming Manual
September, 99
FW revision Change
2.70
Intergration of firmware No. SWC 906, SWC 907 and SWC 926 into one EPROM
(firmware for single track, dual track and card-dispenser-equipped printers).
DIP-switch 7 and 8 select single track, dual track, and card-dispenser.
Transmission speed selection with DIP-switch 1 and 2. In addition to the default
9600 bps, 1200, 19200 and 57600 bps can be selected.
To enhance ticket handling speed, front load printers read track two (or center
track) data to memory when loading the ticket. Previously a separate read move-
ment was required when !D command read data to host computer.
Support for Dallas 80C320 microprocessor on the control board.
Specifying text, graphics or bar code printing outside the valid co-ordinates makes
the processor enter a loop with strange behaviour of lamps, paper feed and cutting
motors. Thus, be very careful when you specify the print areas. Fortunately, you
will discover this problem already during the design and testing of the application
software. To recover from the error situation, clean the TTPM2 from any remaining
paper particles and perform a "warm start" by holding all three operator control
push buttons pressed while you power ON the unit.