
5.2.2 Read Data Signals: (BASE + 1):
PIN
BIT SIGNAL DESCRIPTION COMMON NAME
0NA
1NA
2NA
15 3 READ DATA 0 OR 4 ERROR
13 4 READ DATA 1 OR 5 SLCT OUT
12 5 READ DATA 2 OR 6 PAPER OUT
10 6 PATH FOR INTERRUPT, IF USED ACK
11 7 READ DATA 3 OR 7 -BUSY
5.2.3 Write Data Signals: (BASE + 0):
PIN
BIT SIGNAL DESCRIPTION COMMON NAME
2 0 WRITE DATA OR ADDRESS D0
3 1 WRITE DATA OR ADDRESS D1
4 2 WRITE DATA OR ADDRESS D2
5 3 WRITE DATA OR ADDRESS D3
6 4 WRITE DATA OR ADDRESS D4
7 5 WRITE DATA OR ADDRESS D5
8 6 WRITE DATA OR ADDRESS D6
9 7 WRITE DATA OR ADDRESS D7
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