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(4) Data transfer sequence
Fig. 32 shows the sequence for data transmission.
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Fig. 32 Parallel Interface Timing
8. Coding Tables
(1) Table 6 shows all available codes when the Printer is set for operation with
standard coding by setting the DIP switch pin 2-4 to the OFF position. This
DIP switch pin is factory-set to the OFF position.
(2) When the DIP switch pin 2-4 is turned ON, the Printer behaves as a com-
pletely compatible printer to the Tandy Personal Computer TRS-80. The
available codes in this case are shown in Table 7.
Note that all the other pins of DIP switches 1 and 2 will not function
irrespective of their ON/OFF positions whenever the DIP switch 2-4 is
turned ON for TRS-80 mode.
(3) Table 8 shows Special Characters/Symbols which are selectable by the DIP
switch pins 2-1 and 2-2 as described in paragraph 6 above.
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