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參數(shù)資料
| 型號： | HFA3861AIN |
| 廠商： | INTERSIL CORP |
| 元件分類： | 無繩電話/電話 |
| 英文描述： | 288 MACROCELL 3.3 VOLT ISP CPLD |
| 中文描述： | TELECOM, CELLULAR, BASEBAND CIRCUIT, PQFP64 |
| 封裝： | 10 X 10 MM, PLASTIC, MS-026ACD, TQFP-64 |
| 文件頁數(shù)： | 21/37頁 |
| 文件大?。?/td> | 440K |
| 代理商： | HFA3861AIN |
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21
A Default Register Configuration
The registers in the HFA3861A are addressed with 7-bit
numbers where the lower 1 bit of an 8-bit hexadecimal address
is left as unused. This results in the addresses being in
increments of 2 as shown in the table below. Table 9 shows the
register values for a default 802.11 configuration with various
rate configurations. The data is transmitted as either DBPSK,
DQPSK, or CCK depending on the configuration chosen. It is
recommended that you start with the simplest configuration
(DBPSK) for initial test and verification of the device and/or the
radio design. The user can later modify the CR contents to
reflect the system and the required performance of each
specific application.
TABLE 9. CONTROL REGISTER VALUES FOR DUAL ANTENNA DIVERSITY
CONFIGURATION
REGISTER
NAME
TYPE
REGISTER
ADDRESS HEX
1/2/5.5/11Mbps
CR0
CR1
CR2
CR3
Part/Version Code
I/O Polarity
I Cover Code
Q Cover Code
R
00
02
04
06
11
00
48
48
R/W
R/W
R/W
CR4
CR5
CR6
CR7
CR8
TX Preamble Length
TX Signal Field
TX Service Field
TX Length Field, High
TX Length Field, Low
R/W
R/W
R/W
R/W
R/W
08
0A
0C
0E
10
80
03
As Required
As Required
As Required
CR9
CR10
CR11
CR12
CR13
RX/TX Configure
RX Configure
RX/TX Configure
A/D Test Modes 1
A/D Test Modes 2
R/W
R/W
R/W
R/W
R/W
12
14
16
18
1A
A0
B8
1B
00
00
CR14
CR15
CR16
CR17
CR18
A/D Test Modes 3
AGC GainClip
AGC LowerSatCount
AGC TimerCount
AGC HiSat
R/W
R/W
R/W
R/W
R/W
1C
1E
20
22
24
00
5C
81
20
C4
CR19
CR20
CR21
CR22
AGC LockinLevel/CW detect threshold
AGC LockWindow, pos side
AGC Threshold
AGC Lookup Table Addr and Control
R/W
R/W
R/W
R/W
26
28
2A
2C
06
0A
16
(Note 3)
CR23
CR24
CR25
CR26
CR27
AGC Lookup Table Data
AGC LoopGain
AGC RX_IF
AGC Test Modes
AGC RX_RF Threshold
R/W
R/W
R/W
R/W
R/W
2E
30
32
34
36
(Note 3)
2D
20
98
18
CR28
CR29
CR30
CR31
CR32
AGC Low SatAtten
AGC LockWindow, negative side
Carrier Sense 2
Manual TX Power Control
Test Modes 1
R/W
R/W
R/W
R/W
R/W
38
3A
3C
3E
40
7A
0A
24
BA
00
CR33
CR34
CR35
CR36
CR37
Test Modes 2
Test Bus Address
CMF Coefficient Control
Scrambler Seed, Long Preamble Option
Scrambler Seed, Short Preamble Option
R/W
R/W
R/W
R/W
R/W
42
44
46
48
4A
00
00
0C
26
5B
CR38
CR39
ED Threshold
CMF Gain Threshold
R/W
R/W
4C
4E
7F
29
HFA3861A
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相關(guān)代理商/技術(shù)參數(shù) |
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| HFA3861AIN96 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Direct Sequence Spread Spectrum Baseband Processo |
| HFA3861B | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Direct Sequence Spread Spectrum Baseband Processor |
| HFA3861BIN | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Direct Sequence Spread Spectrum Baseband Processor |
| HFA3861BIN96 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Direct Sequence Spread Spectrum Baseband Processor |
| HFA3861IV | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Direct Sequence Spread Spectrum Baseband Processor |
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