Philips F815C Series Installation Manual page 27

Parallel Port Connector (26-pins 2.54mm Pitch Pin-Header with
Housing): CN7
Pin # Assignment
1 Line Printer Strobe
3 PD 1, Parallel Data 1
5 PD 3, Parallel Data 3
7 PD 5, Parallel Data 5
9 PD 7, Parallel Data 7
11
13 Select
15
17 Select
19 Ground
21 Ground
23 Ground
25 Ground
Figure:
COM2 RS-232/422/485 Serial Port Connector (14-pins 2.54mm Pitch
Pin-Header with Housing): CN8
Pin # Assignment
1 DCD (Data Carrier Detect)
3 RXD (Receive Data)
5 TXD (Transmit Data)
7 DTR (Data Terminal Ready)
9 Ground
11 TXD+ (Transmit Data+)
13 RXD+ (Receive Data+)
Figure:
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Pin #
Busy
Error
Pin #
21
Assignment
2 PD 0, Parallel Data 0
4 PD 2, Parallel Data 2
6 PD 4, Parallel Data 4
8 PD 6, Parallel Data 6
10 ACK, Acknowledge
12 Paper Empty
14 Auto Feed
16 Initialize
18 Ground
20 Ground
22 Ground
24 Ground
26 N/A
25 1
26 2
Assignment
2 DSR (Data Set Ready)
4 RTS (Request to Send)
6 CTS (Clear to Send)
8 RI (Ring Indicator)
10 Ground
12 TXD- (Transmit Data-)
14 RXD- (Receive Data-)
13 1
14 2
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