Connecteur Interface; Interface Parallèle (Ieee-1284) - Samsung BIXOLON SRP-350 Guide De L'utilisateur

Connecteur interface

Interface série (RS-232)
Pin No. Signal name Direction
1 FG -
2 TxD Output
3 RxD Input
4 RTS Output
5 CTS Input
6 DSR Input
7 SG -
20 DTR Output
Interface série (RS-485)
Pin No. Signal Name Direction
1 FGND -
2 SD2 Output
3 SD1 Output
4 RD2 Input
5 RD1 Input
7 SGND -
8 DR2
Output
9 DR1
10 CS2
Input
11 CS1
33
Function
Frame Ground
Transmit Data
Receive Data
Ready To Send
Clear To Send
Data Set Ready
Signal Ground
Data Terminal Ready
Function
Frame Ground
Send Data
Receive Data
Signal Ground
Same as DTR(RS-232)
Same as DSR(RS-232)
Interface parallèle (IEEE-1284)
Pin No. Source Compatibility
Mode
1 Host nStrobe
2 Host / Printer Data 0 (LSB)
Host / Printer Data 1
3
4 Host / Printer Data 2
5 Host / Printer Data 3
6 Host / Printer Data 4
7 Host / Printer Data 5
8 Host / Printer Data 6
9 Host / Printer Data 7 (MSB)
10 Printer nAck
11 Printer Busy
12 Printer Perror
13 Printer Select
14 Host nAutoFd
15 NC
16 GND
17 FG
18 Printer Logic-H
19~30 GND
31 Host nInit
32 Printer nFault
33 GND
34 Printer DK_Status
35 Printer +5V
36 Host nSelectIn
Interface USB
Assignment
Pin No. Signal Name
(Color)
Shell Shield Drain Wire
1 VBUS Red
2 D- White
3 D+ Green
4 GND Black
34
Nibble Byte Mode
Mode
HostClk HostClk
- Data 0 (LSB)
- Data 1
- Data 2
- Data 3
- Data 4
- Data 5
- Data 6
- Data 7 (MSB)
PtrClk PtrClk
PtrBusy
PtrBusy
/Data3,7
AckDataReq/
AckDataReq
Data2,6
Xflag /Data1,5 Xflag
HostBusy HostBusy
NC NC
GND GND
FG FG
Logic-H Logic-H
GND GND
nInit nInit
nDataAvail
nDataAvail
/Data0,4
ND ND
ND ND
ND ND
1284-Active 1284-Active
Function
Frame Ground
Host Power
Data Line(D-)
Data Line(D+)
Signal Ground