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Seite 17
peiker acustic GmbH & Co. KG
, Max-Planck-Straße 32, D-61381 Friedrichsdorf, Amtsgericht Bad Homburg HRA 1897
phG: peiker Verwaltungs GmbH, Vorsitzender der Geschäftsführung: Andreas Peiker, Geschäftsführer: Stephan Graf von der Schulenburg, Amtsgericht Bad Homburg 1369
Vorsitzender des Aufsichtsrates: Prof. Dr. Agilolf Lamperstorfer
Ein Unternehmen der peiker Firmengruppe
4
Evaluation Kit
4.1
Overview
For the NAD V1140-xxx, there is an evaluation board available.
Features:
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On board 12V DC power supply (alternatively 3,8V DC direct connected, unbuffered).
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USB port type B
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SIM card tray
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20 pin JTAG header for debugging
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2 UART ports connected to DB9
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CODEC supported by I2S and I2C interfaces
Using the evaluation board with an external power supply
By default the module can be supplied by a switching regulator at 12V DC input voltage or by the module
VCC at 3.8V.
3.8V supply should be able to deliver 3.5A max. Sense contacts are for supplies which support the
corresponding feature.
Using the evaluation board with on board 3.8V regulator
For use at 3.8V simply disconnect the 12V supply and plug on 3.8V.
Note: Make sure that the external power supply is not generating spikes or
hazards higher than 4.0V. LTE-NAD Module gets damaged when spikes or
hazards above 4.0V are applied
RF Connector
-
For RF measurements use main antenna connector
