Si1000/10 QSG

Rev. 0.1

3

4. Connect the USB cable (which will supply power and USB communications).

5. Turn on power: SW5

 ON

6. Download the LoadBoard Light code to each. (See "3. Silicon Laboratories IDE Code Download" on page 16).

File location: C:\SiLabs\MCU\Examples\Si100x\EZRadioPRO\WDS_Support\lb_light.hex (Si100x) or

C:\SiLabs\MCU\Examples\Si101x\EZRadioPRO\WDS_Support\lb_light.hex (Si101x)

(Files installed automatically with the Silicon Labs IDE)

Note that the red LED, DS3, blinks when the LoadBoard Light firmware is running.

7. Launch the WDS Chip Configurator application on your PC (Start

 Silicon Laboratories  WDS3)

8. WDS should automatically detect the Si1000 connected via USB. The following screen will appear:

9. Click Radio Control Panel and Select.

10.Configure the radio to transmit a GFSK-modulated PN9 test message:

a. Select the TX state by clicking the TX button,.

b. Set the frequency (903 MHz shown).

c. Set the crystal load capacitance to 10.039 pF.