Toshiba BA420T Series - Page 38

6. APPENDIX 1 INTERFACE ENGLISH VERSION
6. APPENDIX 1 INTERFACE
E6-3
 Optional Parallel Interface: BA700-CEN-QM-S
Mode: Conforming to IEEE1284
Compatible mode (SPP mode), Nibble mode
Data input method: 8 bit parallel
Control signal:
Data input code: ASCII code
European 8 bit code
Graphic 8 bit code
JIS8 code
Shift JIS Kanji code
JIS Kanji code
Receive buffer: 1MB
Connector:
PIN
No.
Signal
SPP Mode
Nibble Mode
1
nStrobe
HostClk
2
Data 1
Data 1
3
Data 2
Data 2
4
Data 3
Data 3
5
Data 4
Data 4
6
Data 5
Data 5
7
Data 6
Data 6
8
Data 7
Data 7
9
Data 8
Data 8
10
nAck
PtrClk
11
Busy
PtrBusy
12
PError
AckDataReq
13
Select
Xflag
14
nAutoFd
HostBusy
15
NC
NC
16
0V
0V
17
CHASSIS GND
CHASSIS GND
18
+5V (For detection)
+5V (For detection)
19
TWISTED PAIR GND(PIN1)
TWISTED PAIR GND(PIN1)
20
TWISTED PAIR GND(PIN2)
TWISTED PAIR GND(PIN2)
21
TWISTED PAIR GND(PIN3)
TWISTED PAIR GND(PIN3)
22
TWISTED PAIR GND(PIN4)
TWISTED PAIR GND(PIN4)
23
TWISTED PAIR GND(PIN5)
TWISTED PAIR GND(PIN5)
24
TWISTED PAIR GND(PIN6)
TWISTED PAIR GND(PIN6)
25
TWISTED PAIR GND(PIN7)
TWISTED PAIR GND(PIN7)
26
TWISTED PAIR GND(PIN8)
TWISTED PAIR GND(PIN8)
SPP Mode
Nibble Mode
nStrobe
HostClk
nAck
PtrClk
Busy
PtrBusy
Perror
AckDataReq
Select
Xflag
nAutoFd
HostBusy
nInit
nInit
nFault
nDataAvail
nSelectIn
IEEE1284Active