Connector Pin Assignments
Table 4-2. Dual USB Panel Connector (J2) (Continued)
4
4-2
U1
USBV0
U2
USBP1−
U3
USBP1+
U4
USBG1
Table 4-3. COM2 Auxiliary Board Connector (J3)
1
SP_DCD1
3
SP_RXD1
5
SP_TXD1
7
SP_DTR1
9
GND
Table 4-4. Parallel Printer Panel Connector (J3, top)
1
STB∗
2
PD0
3
PD1
4
PD2
5
PD3
6
PD4
7
PD5
8
PD6
9
PD7
10
ACK∗
11
BUSY
12
PE
13
SLCT
USB Port 1
(Top)
SP_DSR1
2
SP_RTS1
4
SP_CTS1
6
SP_RI1
8
Key
10
AFD∗
14
ERR∗
15
INIT∗
16
SLIN∗
17
GND
18
GND
19
GND
20
GND
21
GND
22
GND
23
GND
24
GND
25
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