User`s manual
CBM-202PC-04 User’s Manual
12 CITIZEN
Pin No. Signal I/O Function Logic
76 AVCC - VCC -
77 VREF - VCC -
78 THERM Input Head temperature detection terminal -
79 NC Input (Pull down to GND at 10k) -
80 DETECV Input Voltage detection terminal -
81 NC Input (Pull down to GND at 10k) -
82 NC Input (Pull down to GND at 10k) -
83 NC Input (Pull down to GND at 10k) -
84 NC Input (Pull down to GND at 10k) -
85 NC Input (Pull down to GND at 10k) -
86 AVSS - GND -
87 STB Input Parallel data interrupt LOW
88 HEADUP Input Head up detection terminal LOW
89 CS2 Output Gate Array chip select LOW
90 CS1 Output RAM chip select LOW
91 CS0 Output Kanji ROM chip select LOW
92 VSS - GND -
93 NC Output NC -
94 STRB1 Output Head strobe 1 HIGH
95 STRB2 Output Head strobe 2 HIGH
96 STRB3 Output Head strobe 3 HIGH
97 STRB4 Output Head strobe 4 HIGH
98 STRB5 Output Head strobe 5 HIGH
99 STRB6 Output Head strobe 6 HIGH
100 DSR Input Serial DSR (RS-232C) HIGH