C–10
UltraBookIIi User Guide
Serial Port-B Connector
The Serial Port-B Connector on the I/O break-out cable
is a female, 25-pin (DB25) connector. The following
table lists the pin assignments for this connector. Figure
C-9 shows this connector.
Figure C-9 Serial Port-B Connector
Pin
Signal
Pin
Signal
1
NC
14
NC
2
SERIAL_TXD_B
15
SERIAL_TRXC_B
3
SERIAL_RXD_B
16
NC
4
SERIAL_RTS_B
17
SERIAL_RXV_B
5
SERIAL_CTS_B
18
NC
6
SERIAL_DSR_B
19
NC
7
GND
20
SERIAL_DTR_B
8
SERIAL_DCD_B
21
NC
9
NC
22
NC
10
NC
23
NC
11
NC
24
SERIAL_TXC_B
12
NC
25
NC
13
NC
1
14
25
13
Содержание UltraBookIIi
Страница 1: ...UltraBookIIi User Guide 431107302A...
Страница 16: ...xvi UltraBookIIi User Guide Notes...
Страница 22: ...1 6 UltraBookIIi User Guide Notes...
Страница 78: ...5 14 UltraBookIIi User Guide Notes...
Страница 88: ...6 10 UltraBookIIi User Guide Notes...
Страница 116: ...A 28 UltraBookIIi User Guide Notes...
Страница 122: ...B 6 UltraBookIIi User Guide Notes...
Страница 136: ...C 14 UltraBookIIi User Guide Figure C 12 SCSI Connector 1 68 35 34...
Страница 150: ...E 10 UltraBookIIi User Guide Notes...