Chip Layout View For Fsk Modulation Output Test - Texas Instruments TRF4900 User Manual

Testing of Transmitter
Step 4: FSK Modulation Output Test
On the chip layout screen press the PLL/Modulation Options button.
The PLL/Modulation Options View Is Set Up as Shown in Figure 3−11.
Figure 3−10. Chip Layout View for FSK Modulation Output Test
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3-14
Set the DVx bits, as shown in Figure 3−11, by double clicking inside each
DVx box to set the value to either a 1 or 0. For this example only DV6 is
set to a 1.
Press the Send Bits button located on the PLL/Modulation Options screen,
to obtain the results shown in Figure 3−11.
Press the Close button located on the PLL/Modulation Options screen.
Select This Button
to Start the FSK
Modulation Test
Select to Program
the TRF4900
Select This Button
With Mouse to Set
FSK Frequency