Manuale UtenteSommario1 Introduction42 System Description53 Hardware description73.1 nRD24V1 Radio module73.1.1 Audio Codec73.1.2 Micro controller83.1.3 Radio circuit83.1.4 Antenna matching network83.1.5 Power supply83.1.6 Programming83.1.7 Specifications93.2 Application board103.2.1 Audio interface103.2.1.1 Headset interface113.2.1.2 PC interface113.2.2 Jumpers123.2.3 Antenna123.2.4 Power supply123.2.5 Buttons133.2.6 Programming133.3 USB dongle143.3.1 USB Interface153.3.2 Micro controller153.3.3 Radio circuit153.3.4 Power supply153.3.5 Programming153.3.6 Specifications164 Hardware design guidelines174.1 Headset174.1.1 Antenna174.1.2 Interfaces174.1.2.1 Buttons174.1.2.2 Audio interface184.1.3 Crystals184.1.4 MCU184.1.5 Battery184.2 USB dongle194.2.1 Antenna194.2.2 MCU194.2.3 Crystals195 Appendix205.1 Bill Of Materials (BOM)205.2 Application board schematics235.3 RF module schematics245.4 USB dongle schematics25Dimensioni: 440 KBPagine: 25Language: EnglishApri il manuale