Toshiba B-EX4T2 Series Manual page 63

APPENDIX 2 INTERFACE
Connector:
PIN
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
SPP Mode
nStrobe
Data 1
Data 2
Data 3
Data 4
Data 5
Data 6
Data 7
Data 8
nAck
Busy
PError
Select
nAutoFd
NC
0V
CHASSIS GND
+5V (For detection)
TWISTED PAIR GND(PIN1)
TWISTED PAIR GND(PIN2)
TWISTED PAIR GND(PIN3)
TWISTED PAIR GND(PIN4)
TWISTED PAIR GND(PIN5)
TWISTED PAIR GND(PIN6)
TWISTED PAIR GND(PIN7)
TWISTED PAIR GND(PIN8)
TWISTED PAIR GND(PIN9)
TWISTED PAIR GND(PIN10)
TWISTED PAIR GND(PIN11)
TWISTED PAIR GND(PIN31)
nInit
Signal
Nibble Mode
HostClk
Data 1
Data 2
Data 3
Data 4
Data 5
Data 6
Data 7
Data 8
PtrClk
PtrBusy
AckDataReq
Xflag
HostBusy
NC
0V
CHASSIS GND
+5V (For detection)
TWISTED PAIR GND(PIN1)
TWISTED PAIR GND(PIN2)
TWISTED PAIR GND(PIN3)
TWISTED PAIR GND(PIN4)
TWISTED PAIR GND(PIN5)
TWISTED PAIR GND(PIN6)
TWISTED PAIR GND(PIN7)
TWISTED PAIR GND(PIN8)
TWISTED PAIR GND(PIN9)
TWISTED PAIR GND(PIN10)
TWISTED PAIR GND(PIN11)
TWISTED PAIR GND(PIN31)
nInit
58
ECP Mode
HostClk
Data 1
Data 2
Data 3
Data 4
Data 5
Data 6
Data 7
Data 8
PeriphClk
PeriphAck
nAckReverse
XFlag
HstAck
NC
0V
CHASSIS GND
+5V (For detection)
TWISTED PAIR GND(PIN1)
TWISTED PAIR GND(PIN2)
TWISTED PAIR GND(PIN3)
TWISTED PAIR GND(PIN4)
TWISTED PAIR GND(PIN5)
TWISTED PAIR GND(PIN6)
TWISTED PAIR GND(PIN7)
TWISTED PAIR GND(PIN8)
TWISTED PAIR GND(PIN9)
TWISTED PAIR GND(PIN10)
TWISTED PAIR GND(PIN11)
TWISTED PAIR GND(PIN31)
nReverseRequest