Chipcon CC400DB, Руководство пользователя

Страница: 19 / 19

SWRU068
19
5 Using the Demonstrator Board as a prototype module
The purpose of the Demonstrator Board is to show a simple transceiver module with
battery supply and integrated PCB antenna. The demonstrator can be used “as is” for
simple range and coverage measurements. But keep in mind that this module uses only 0
dBm and a small rather ineffective antenna. The range can be extended substantially
using more power and a better antenna.
The Demonstrator Board can also be used as a prototype module when developing your
own applications. You may:
•
Reprogram the EEPROM configuration data for your own system parameters.
SmartRF
®
Studio generates the configuration data values. See section 2.5 for
EEPROM memory map.
•
Rewrite the micro-controller code to use the edge connector to interface your host
system
•
Insert a standard 2.54mm pitch contact to interface a motherboard at the edge
connector.
•
Remove L7 and L8, and mount a coax connector at the antenna output. Thus an
external antenna could be used. The antenna should be matched to 50 Ohm