參數(shù)資料
型號(hào): TRF7961RHBT
廠商: TEXAS INSTRUMENTS INC
元件分類: 消費(fèi)家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQCC32
封裝: 5 X 5 MM, GREEN, PLASTIC, QFN-32
文件頁(yè)數(shù): 26/52頁(yè)
文件大?。?/td> 1023K
代理商: TRF7961RHBT
SLOU186F – AUGUST 2006 – REVISED AUGUST 2010
www.ti.com
Table 5-25. RSSI Levels and Oscillator Status Register (0Fh)
Displays the signal strength on both reception channels and RF amplitude during RF-off state
The RSSI values are valid from reception start till start of next transmission.
Bit
Bit Name
Function
Comments
B7
Unused
B6
Oscok
Crystal oscillator stable indicator
B5
rssi_x2
RSSI value of auxiliary channel (4 dB
Auxiliary channel is by default PM. It can be set to AM with B3 of chip state
per step) MSB
control register (00).
B4
rssi_x1
B3
rssi_x0
RSSI value of auxiliary channel (4 dB
per step) LSB
B2
rssi_2
RSSI value of active channel (4 dB
Active channel is default AM and can be set to PM with option bit B3 of chip
per step) MSB
state control register (00).
B1
rssi_1
B0
rssi_0
RSSI value of active channel (4 dB
per step) LSB
32
System Description
Copyright 2006–2010, Texas Instruments Incorporated
Product Folder Link(s): TRF7960 TRF7961
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