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TRC104 参数 Datasheet PDF下载

TRC104图片预览
型号: TRC104
PDF下载: 下载PDF文件 查看货源
内容描述: 2.4 GHz射频收发器 [2.4 GHz RF Transceiver]
分类和应用: 射频
文件页数/大小: 33 页 / 1023 K
品牌: RFM [ RF MONOLITHICS, INC ]
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8.5 RSSI Value  
0x04 [default 0x20]  
Address  
Name  
Bits  
R/W  
Description  
-
7..6  
r/w  
Reserved, always set to 00b  
Automatic Gain Control Enable (Continuous Mode only):  
0 Disable AGC  
AGC_En  
5
r/w  
1 Enable AGC  
AGC should be left enabled for most applications  
0X04  
RSSI Gain Mode Selection (Continuous Mode only):  
0 High gain mode  
RSSI_G  
4
r/w  
r/w  
1 Low gain mode  
RSSI_val  
3..0  
4-bit digital value of RSSI level after A/D conversion.  
Table 20  
8.6 Data Format Control  
0x05 [default 0x0F]  
Address  
Name  
Bits  
R/W  
Description  
Insert sender (local device) address in transmit packet (Burst Mode only):  
0 Insert sender address  
DevAdd_En  
7
r/w  
1 Do not insert sender address  
Output received sender address before payload data on receive (Burst Mode only):  
0 Output sender address  
DevAdd_pos  
DesAdd_ref  
6
5
r/w  
r/w  
1 Do not output sender address  
Destination address reference (Burst Mode only):  
0 Registers 0x09 - 0x0D  
0X05  
1 Provided by the host microcontroller before data is written to FIFO  
FIFO length (number of payload data bytes, Burst Mode only):  
00000 1 byte  
00001 2 bytes  
FIFO_len  
4..0  
r/w  
11111 32 bytes  
Payload data bytes = FIFO_len + 1  
where 0 FIFO_len 31  
default is 01111b  
Table 21  
www.RFM.com E-mail: info@rfm.com  
©2009 by RF Monolithics, Inc.  
Technical support +1.800.704.6079  
Page 24 of 33  
TRC104 - 08/13/09  
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