COM 6 Interface of the Controller
PIN #
signal
1
+12V
2
RxD
3
TxD
4
DTR
5
GND
6
DSR
7
RTS
8
CTS
9
+5V
Internal Speaker Connector for Controller and BEETLE-CPU
PIN #
signal
1
n.c.
2
n.c.
3
n.c.
4
HUIN
COM7 and COM8 Interfaces of the Controllers for the BEETLE /XL (Option)
These plug connectors are available only for the BEETLE /XL. Each
connector is plugged into a 2x7 PIN connector, to which either a 9-pin
DSUB socket (COM interface with power supply) or a 9-pin DSUB pin
terminal (COM interface without power supply) are connected. The DSUB
connector housings are screwed onto the BEETLE /XL housing.
Controller
Pin Assignments
GB - 44