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AS3933-DB 产品描述及参数 - AMS（奥地利微电子）
制造商:
AMS（奥地利微电子）
分类:
RF射频器件
描述:
射频开发工具 AS3933 Demo Board
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
AS3933-DB数据手册
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AS3933-AN01
Demoboard Description
www.ams.com Revision 1.1/ 24/02/13 page 4/20
1 General Description
With the AS3933 Demoboard it is possible to demonstrate the chip’s features as described in the
AS3933 datasheet. The 125kHz Wake-up Transmitter Board is included to offer the user a complete
system for evaluation purposes. This application note describes the operation of the two boards and
gives details on the hardware and software implemented in the demokit.
2 Kit Content
The kit comprises
• 1x 125kHz Wake-up Transmitter Board
• 1x AS3933 Demoboard
• 2x CR2032 coin cells
• 1x USB cable
• 1x USB stick
3 Getting Started
• Connect the +9V DC power supply F to the 125kHz Wake-up Transmitter Board.
• Insert the +3V battery at H of the AS3933 Demoboard
• Turn on the AS3933 Demoboard via the ON/OFF-Switch C. All LEDs flash up once.
• Start transmitting wake-up patterns via AUTO E of PATTERN B.
• As soon as the AS3933 Demoboard receives a wake-up pattern the RSSI LEDs flash up for
0.5s and show the momentary received signal strength. At the same time the X, Y, or Z
LED flash up indicating which channel receives the strongest signal.
4 Hardware Description
4.1 AS3933 Demoboard
Figure 1: AS3933 Demoboard Top and Bottom
A
C
D
E
F
H
G
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