参数资料
型号: DP1205C915
厂商: Semtech
文件页数: 9/13页
文件大小: 0K
描述: MODULE DROP IN FOR XE1205 915MHZ
标准包装: 200
频率: 915MHz
数据传输率 - 最大: 153.2kbps
应用: ISM
功率 - 输出: 11dBm
灵敏度: -111dBm
电源电压: 2.4 V ~ 3.6 V
电流 - 接收: 14mA
电流 - 传输: 62mA
数据接口: PCB,表面贴装
天线连接器: PCB,表面贴装
工作温度: -40°C ~ 85°C
封装/外壳: 模块
包装: 散装
DP1205
433/868/915 MHz RF Modules
7
OPERATING MODES
By default, the serial control interface is used for configuration. It is also possible to change between the four modes
(sleep, stand-by, receive, transmit) by using the two-bit signal SW(1:0). This option is enabled by setting the bit
MCParam_Select_mode to ‘1’ in the configuration register.
If MCParam_Select_mode is low, the modes are defined by the register through the SPI_CONFIG interface and SW(1:0)
may be used as an output to control, for example, an antenna switch.
MCParam_Select_mode
Bit 5, Address 0
0
1
SWITCH (pin)
SW(1:0)
Set in Output
sleep mode -> SW(1:0) = ”00”
receiver mode -> SW(1:0) = “01”
transmitter mode -> SW(1:0) = “10”
stand-by mode -> SW(1:0) = “00”
SW(1:0) = 00 -> sleep mode
SW(1:0) = 01 -> receive mode
SW(1:0) = 10 -> transmit mode
MCParam_chip_mode
Bit 7-6, Address 0
00 -> sleep mode
01 -> receive mode
10 -> transmit mode
11 -> stand-by mode
x
SW(1:0) = 11 -> stand-by mode
For more information about the modes of operation, please refer to the XE1205 Datasheet on the Semtech website
http://www.semtech.com .
? Semtech 2006
9
www.semtech.com
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