Technical information

Chapter 2: Developer Board and Interfaces Description
August 31, 2009 G24/H24 - Developer’s Kit 9
The Wall Adapter Connector is located to the left of the Developer Board On/Off switch
(labeled
Power) at the rear of the Developer Board.
2. Plug the adapter into a wall outlet.
Note: The G24/H24 Developer Board can also be powered by an external DC power supply.
This option is described in “Configuration” on page 12.
Figure 2-3: Developer Board Power Switch and Adapter Connector (Rear)
Serial Communications
USB and RS232 serial interfaces are available for communicating with a PC. The G24/H24
Developer’s Kit includes the necessary RS232 and USB cables for connecting to a PC.
To Connect
Serial Communication Cables
• Connect (Figure 2-3) either the supplied RS232 cable with a male D-type connector to
RS232-1 connector (J300), or the supplied Mini-AB USB cable to the USB connector (J380).
The RS232 and USB connectors are located to the right of the Developer Board On/Off
switch (labeled
Power) at the rear of the Developer Board.
Audio Devices
The G24/H24 Developer’s Kit has connectors that support the following audio devices:
• Headset (supplied)
• Microphone
• Speaker
• Alert Speaker
To Connect Audio Devices
• Connect the supplied headset to the appropriate connector, labeled HEADSET (Figure 2-4,
on page 10)
The Audio Connectors are located on the left side of the Developer’s Board.
Developer Board
On/Off Switch
Power
Indicator LED
Wall-mount
Adapter Connector