UM10473
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© NXP B.V. 2011. All rights reserved.
User manual
Rev. 01. — 29 August 2011
7 of 19
NXP Semiconductors
UM10473
OL2300 Demo board user manual
4. Usage
Connect a supply voltage (2.1 V up to 3.6 V) to the supply connector, according to the
indications on the board layout. For safety reasons, the maximum current is limited to
50 mA.
When a serial connection between the evaluation board and a PC is established, the
Windows software 'Frantic.exe' can be run. On start-up, the program initializes the special
function register set of OL2300 using the first available COM port. The communication
port used by the progam is shown in the left lower corner of the GUI. Each interaction with
the Windows program is immediately transferred to reflect the changes in the register set
of OL2300. The Windows program provides context-sensitive help.
A 50
spectrum analyzer is directly connected to X2. Ensure that the analyzer input
attenuator setting matches the RF output power level of the evaluation board using a
starting reference value of +20 dBm.
