Fujitsu Stylistic 2300 Technical Reference Manual page 84

Table 6-9 System Interface Port Connector Pin Assignments (Continued)
Signal
Pin
Name
31 PINIT# +5 V
32 PRD2 +5 V
33 PSLIN# +5 V
34 PRD3 +5 V
35 PRD4 +5 V
36 PRD5 +5 V
37 PRD6 +5 V
38 PRD7 +5 V
39 PRSMI# +5 V
40 PRACK# +5 V
41 USBVCC0 +5 V
42 PBUSY +5 V
43 USB0+ +5 V
44 PPE +5 V
45 USB0- +5 V
46 PSLCT +5 V
47 USBG +5 V
48 FWP# +5 V
49 USBVCC1 +5 V
50 FTRK0# +5 V
51 USB1+ +5 V
52 FSIDE# +5 V
53 USB1+ +5 V
54 FRDDT# +5 V
55 USBG +5 V
56 PRHP/IN +5 V
57 PRMICIN +5 V
58 GNDPR GND
59 GNDPR GND
60 GNDPR GND
61 GNDPR GND
62 GNDPR GND
6-10 Peripheral Interfaces
Level Description
Initialize
Data Bit 2
Select Input
Data Bit 3
Data Bit 4
Data Bit 5
Data Bit 6
Data Bit 7
Port Replicator Detect
Acknowledge
Power (Connector A)
Busy
+ Data Signal (Connector A)
Paper Out
- Data Signal (Connector A)
Select
Ground
Write Protected
Power (Connector B)
Track 00
+ Data Signal (Connector B)
Head Select
+ Data Signal (Connector B)
Read Disk Data
Ground
Headphone Detect (goes high when
headphone is plugged into port replicator)
Microphone Detect (goes high when mic is
plugged into port replicator)
Ground
Ground
Ground
Ground
Ground
Parallel Port
Parallel Port
Parallel Port
Parallel Port
Parallel Port
Parallel Port
Parallel Port
Parallel Port
† Port Replicator
Parallel Port
USB Port
Parallel Port
USB Port
Parallel Port
USB Port
Parallel Port
USB Port
Floppy Port
USB Port
Floppy Port
USB Port
Floppy Port
USB Port
Floppy Port
USB Port
Audio Control
Audio Control
Port Replicator
Port Replicator
Port Replicator
Port Replicator
Port Replicator
Microsoft Corp. Exhibit 1020
Port or Connector