Conne
ct
or
Assig
n
m
en
ts
Connector Assignments
User's Manual
BAB
740
3—11
3.4.3 COM3 and COM4
Table 14: COM3 and COM4 Connectors X103 and X104
(on ADAP-740)
Pin RS232
async.
Signal
(default)
RS232
sync.
Signal
RS422
async.
Signal
RS422
sync.
Signal
1
DCD DCD CTS- RCLK-
2
nc nc nc nc
3
RXD RXD RXD+
RXD+
4
RTS TCLK RTS+
TCLK+
5
TXD TXD TXD+
TXD+
6
CTS RCLK
CTS+
RCLK+
7
DTR DTR RTS- TCLK-
8
nc (+5V)
nc (+5V)
RXD-
RXD-
9
GND GND TXD- TXD-
10
nc nc nc nc
Front View
9
10
1
2
The pinout of X103 and X104 on ADAP-740 is such that a
crimped cable with a 10 pin edge connector and a 9 pin Min-D
male connector results in the same pinout as Table 11.
3.4.4 Speaker
Table 15: Speaker Connector X106 (on ADAP-740)
Pin
1
+5V
2
nc
3
nc
4
Speaker
Front View
1
4
Содержание BAB 740
Страница 1: ...BAB 740 Basic Automation Board with PowerPC 740 manual Revision 2C...
Страница 11: ...User s Manual Table of Contents BAB 740 V 7 1 9 PCI IDSEL 7 9 7 2 Factory settable Jumpers 7 9...
Страница 16: ...Table of Contents User s Manual BAB 740 X...
Страница 22: ...Specification Specification User s Manual BAB 740 1 6...
Страница 42: ...Connector Assignments User s Manual BAB 740 3 16 Connector Assignments...
Страница 50: ...Board Parameters Board Parameters User s Manual BAB 740 4 8...
Страница 60: ...Booting Booting User s Manual BAB 740 6 4...
Страница 74: ...NOTES...