KeyRF – PC Remote Control
5/19/2007
14
L3 Systems
Pull out Antenna for Better Range
The antenna for the KeyRF can be extended for better
reception. You can also try different placements of the KeyRF
to help improve reception.
Do not discharge static electricity to antenna. Touch
a grounded object first before contacting antenna.
This can lock up or even damage the receiver.
KeyRF Mini-DIN Connectors
The following connector shows the pin definitions for the two
6 pin DIN connectors. The KeyRF get its 5-volt power from the
PC. If a keyboard is attached, the 5-volt power is passed
through to the keyboard.
+5V
Pin 4
GND
Pin 3
CLOCK
Pin 5
Male “cable” connector
DATA
Pin 1
1
2
3
4
5
6
1
2
3
4
5
6
CLOCK
Pin 5
GND
Pin 3
DATA
Pin 1
+5V
Pin 4
KeyRF 6 PIN
Mini-DIN
Connector
Female “panel” connector