PARALLEL PORT PIN SIGNALS
511
6 Data 1 24 Host ■ C mode: Positive true data input
■ N mode: Not used
7 Data 2 25 Host
■ C mode: Positive true data input
■ N mode: Not used
8 Data 3 26 Host
■ C mode: Positive true data input
■ N mode: Not used
9 Data 4 27 Host
■ C mode: Positive true data input
■ N mode: Not used
10 Data 5 28 Host
■ C mode: Positive true data input
■ N mode: Not used
11 Data 6 29 Host
■ C mode: Positive true data input
■ N mode: Not used
12 Data 7 30 Host
■ C mode: Positive true data input
■ N mode: Not used
13 Data 8 31 Host
■ C mode: Positive true data input
■ N mode: Not used
14 nInit/nHostRTS 32 Host
■ C mode: Negative true = reset interface
■ N mode: Set positive
Parallel port signals (cont'd.)
Pin Signal mode names:
Compatibility/Nibble
Return
pin
Signal
source
Description