Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

ISL3873A Datasheet(PDF) 39 Page - Intersil Corporation

Part No. ISL3873A
Description  Wireless LAN Integrated Medium Access Controller with Baseband Processor
Download  42 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  INTERSIL [Intersil Corporation]
Homepage  http://www.intersil.com/cda/home
Logo 

ISL3873A Datasheet(HTML) 39 Page - Intersil Corporation

 
Zoom Inzoom in Zoom Outzoom out
 39 / 42 page
background image
39
CONFIGURATION REGISTER ADDRESS 41 (52h) R/W PREAMBLE/HEADER LEAD COEFFICIENT
Bit 7:6
R/W but not currently used internally, should be set to zero to ensure compatibility with future revisions.
Bit 5:0
Preamble Lead Coefficient (0-4 range) (000000 - 100000).
CONFIGURATION REGISTER ADDRESS 42 (54h) R/W PREAMBLE/HEADER LAG COEFFICIENT
Bit 7:6
R/W but not currently used internally, should be set to zero to ensure compatibility with future revisions.
Bit 5:0
Preamble Lag Coefficient (0-4 range) (000000 - 100000).
CONFIGURATION REGISTER ADDRESS 43 (56h) R/W MPDU LEAD COEFFICIENT
Bit 7:6
R/W but not currently used internally, should be set to zero to ensure compatibility with future revisions.
Bit 5:0
Header Lead Coefficient (0-4 range) (000000 - 100000).
CONFIGURATION REGISTER ADDRESS 44 (58h) R/W MPDU LAG COEFFICIENT
Bit 7:6
R/W but not currently used internally, should be set to zero to ensure compatibility with future revisions.
Bit 5:0
Header Lag Coefficient (0-4 range) (000000 - 100000).
CONFIGURATION REGISTER ADDRESS 45 (5Ah) R/W FALSE ALARM RATE OF SQ1
Bits 7:0
False alarm rate of SQ1. Enable/disable with CR47 bit 7.
Rate = N*32/2^16. For example 01h = 0.05% False Alarm Rate (FAR) and 10h = 0.78% FAR.
CONFIGURATION REGISTER ADDRESS 46 (5Ch) R/W ACQUISITION TIMELINE
Bit 7
Long Preamble timeline disable.
0 = enable long preamble timeline processing.
1 = disable long preamble timeline processing (process all preambles as if short).
Bit 6
Long Preamble timeline diversity metric selection.
0=H factors.
1 = RSSI.
Bits 5:0
SQ1 threshold #2, range 0 to 7.875. (000.00 - 111.111).
Used for verify cycle.
CONFIGURATION REGISTER ADDRESS 47 (5Eh) R/W ACQUISITION THRESHOLDS
Bit 7
Disable False alarm Rate Processing.
0=Enable, SQ1 #1 thresholdisadjustedinrealtimebyFAR logic.
1 = Disable, SQ1 #1 threshold is set to value of CR 47 (5:0).
Bit 6
ED and SQ1 control for acquisition.
0=SQ1.
1=ED andSQ1.
Bits 5:0
SQ1 threshold #1, range 0 to 7.875. (000.00 - 111.111).
Used for initial detect and initial setting for FAR.
CONFIGURATION REGISTER ADDRESS 48 (60h) R/W SCRAMBLER SEED, LONG PREAMBLE
Bit 7
R/W but not currently used internally, should be set to zero to ensure compatibility with future revisions.
Bit 6:0
Scrambler seed for long preamble. Bit 3 of CR5 selects CR48 or CR49.
CONFIGURATION REGISTER ADDRESS 49 (62h) R/W SCRAMBLER SEED AND READ ONLY REGISTER MUX CONTROL
Bit 7
Read only register mux control.
0 = READ ONLY registers read ‘b’ value.
1 = READ ONLY registers read ‘a’ value.
Bits 6:0
Scrambler seed for short preamble. Bit 3 of CR5 selects CR48 or CR49.
CONFIGURATION REGISTER ADDRESS 50 (64h) R TEST BUS READ
Bit 7:0
a&b: reads value on test bus.
ISL3873A


Html Pages

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  26  27  28  29  30  31  32  33  34  35  36  37  38  39  40  41  42 


Datasheet Download




Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   Link Exchange   |   Manufacturer List
All Rights Reserved© Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn