UltraPort Serial Adaptors User Guide
Host card back panel connectors and pinouts
Page 113
Chapter 3 Cabling information
Ports 9-16 of second VHDCI-68 Connector for UltraPort16 and UltraPort16 SI cards
59
TXD4
TXD4-
TXD4-//RXD4-
60
S-GND
S-GND
S-GND
61
TXD2
TXD2-
TXD2-/RXD2-
62
DSR2
RXD2-
RXD2-
63
DTR2
TXD2+
TXD2+/RXD2+
64
DCD2
CTS2-
NC
65
RTS2
RTS2-
NC
66
RI2
RTS2+
NC
67
CTS2
CTS2+
NC
68
RXD2
RXD2+
RXD2+
VHDCI-68 Ultra
SCSI Pin
Number
EIA-232
EIA-422
EIA-485
1
RXD15
RXD15+
RXD15+
2
CTS15
CTS15+
NC
3
RI15
RTS15+
NC
4
RTS15
RTS15-
NC
5
DCD15
CTS15-
NC
6
DTR15
TXD15+
TXD15+/RXD15+
7
DSR15
RXD15-
RXD15-
8
TXD15
TXD15-
TXD15-//RXD15-
9
S-GND
S-GND
S-GND
10
TXD13
TXD13-
TXD13-/RXD13-
11
DSR13
RXD13-
RXD13-
12
DTR13
TXD13+
TXD13+/RXD13+
13
DCD13
CTS13-
NC
14
RTS13
RTS13-
NC
15
RI13
RTS13+
NC
16
CTS13
CTS13+
NC
VHDCI-68 Ultra
SCSI Pin
Number
EIA-232
EIA-422
EIA-485