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STROBE (STRbarre)
D0
D1
D2
D3
D4
D5
D6
D7
ACKNOWLEDGE
BUSY
PAPER OUT
SELECT
AUTO FEED
NC
GND
GND
+5V
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
INITIALIZE
ERROR
GND
NC
+5V
SELECT INPUT