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参数资料
| 型号： | MDEV-433-HH-LR8-HS |
| 厂商： | Linx Technologies Inc |
| 文件页数： | 5/9页 |
| 文件大小： | 0K |
| 描述： | KIT DEV TX 433MHZ HS LONG-RANGE |
| 产品培训模块： | CipherLinx Encryption Technology Overview |
| 标准包装： | 1 |
| 类型： | 发射器 |
| 频率： | 433MHz |
| 适用于相关产品： | Linx OEM 模块 |
| 已供物品： | 板，2 个发射器，2 个接收器，2 个解码器，天线，CD |
THE DECODER BOARD
The decoder board has six main sections of interest: the decoder area, the RF
area, the USB area, the key exchange area, the power supply, and the
prototyping area.
THE DECODER BOARD (CONT.)
The Decoder Board RF Area
The figure below shows the RF area of the development board.
The Decoder Area
The figure below shows the decoder area of the development board.
Figure 7: The Decoder Board RF Area
This board is populated with the LR Series receiver. The ANT1 connector is
provided for attachment of the included antenna.
The Decoder Board USB Area
The decoder development board has a Linx SDM-USB-QS-S module for use
with the included development software. This module is powered by the USB
Figure 6: The Decoder Area
The decoder is located in the center beneath the Linx logo. To the left are LEDs
which are connected to the decoder data lines. These will light up when the
decoder receives a signal from the encoder to take the data line high. LED D0
corresponds to data line D0, and so forth.
Beneath the decoder is an LED that is connected to the MODE_IND line. This
will light up as described in the HS Series Decoder Data Guide.
Beneath the LED are three buttons. The one on the left labeled HS_SEND_KEY
is connected to the SEND_COPY line on the decoder. The one in the middle is
connected to the LEARN line, and the one on the right is connected to the
CREATE_KEY line. The HS_SEND_KEY button will cause the decoder to begin
sending a copy of its User Data when pressed at the same time as the LEARN
button. The LEARN button is used to learn the Control Permissions from the
encoder and, with the other two buttons, to make the decoder enter special
modes. The CREATE_KEY button will cause the decoder to create a new key
when pressed at the same time as the LEARN button. All of these functions are
described in detail in the HS Series Decoder Data Guide.
There is one function switch to the left of the CREATE button. BSEL0 is used to
set the baud rate of the decoder as described in Table 1.
* Important* The encoder must be set to the BSEL0 Baud Rate (bps)
bus, so it will not pull any current from the battery. The figure below shows the
USB area on the decoder board.
Figure 8: The Decoder Board USB Area
The microcontroller on the right monitors the decoder data lines and generates
commands that are sent to the development software on the PC via the QS
Series USB module. The RX_IND LED to the left of the module will flash to
indicate that data is being received from the microcontroller.
same baud rate in order for the signal to be
received correctly. The HS Series Long-Range
Handheld Transmitter is set to 4,800bps, so
0
1
4,800
28,800
this switch must be in the down position.
Page 8
Table 1: Baud Rate Selection Table
Page 9
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相关代理商/技术参数 |
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| MDEV-433-HH-LR8-MS | 功能描述:射频开发工具 MS LongRange Handhld Trans Dev Sys 433MHz RoHS:否 制造商:Taiyo Yuden 产品:Wireless Modules 类型:Wireless Audio 工具用于评估:WYSAAVDX7 频率: 工作电源电压:3.4 V to 5.5 V |
| MDEV-433-RM | 功能描述:KIT MASTER EVAL 433MHZ RM SERIES RoHS:否 类别:RF/IF 和 RFID >> 过时/停产零件编号 系列:- 标准包装:1 系列:- 类型:用于 200/300 系列的欧盟开发套件 适用于相关产品:Zensys RF 模块 所含物品:开发板，模块，编程器，软件，线缆，电源 其它名称:703-1019Q3225667 |
| MDEV-868-NT | 功能描述:射频开发工具 NT Series Dev Kit w/ Transparent Module RoHS:否 制造商:Linx Technologies 产品: 类型: 工具用于评估: 频率: 工作电源电压: |
| MDEV-869-ES-RS232 | 功能描述:射频开发工具 ES Master Dev Sys 869MHz, RS232 Module RoHS:否 制造商:Taiyo Yuden 产品:Wireless Modules 类型:Wireless Audio 工具用于评估:WYSAAVDX7 频率: 工作电源电压:3.4 V to 5.5 V |
| MDEV-869-ES-USB | 功能描述:射频开发工具 ES Master Dev Sys 869MHz, USB Module RoHS:否 制造商:Taiyo Yuden 产品:Wireless Modules 类型:Wireless Audio 工具用于评估:WYSAAVDX7 频率: 工作电源电压:3.4 V to 5.5 V |
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