參數(shù)資料
型號： DS2196
元件分類： 通信及網絡
英文描述： Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0
中文描述： Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0
文件頁數(shù)： 93/157頁
文件大?。?/td> 734K
代理商： DS2196
DS2196
93 of 157
BAWC: BERT Alternating Word Count Rate. (Address = 44 Hex)
(MSB)
ALTCNT7
(LSB)
ALTCNT0
ALTCNT6
ALTCNT5
ALTCNT4
ALTCNT3
ALTCNT2
ALTCNT1
SYMBOL
ALTCNT7
ALTCNT6
ALTCNT5
ALTCNT4
ALTCNT3
ALTCNT2
ALTCNT1
ALTCNT0
POSITION
BAWC.7
BAWC.6
BAWC.5
BAWC.4
BAWC.3
BAWC.2
BAWC.1
BAWC.0
NAME AND DESCRIPTION
Alternating Word Count Rate Bit 7.
(MSB)
Alternating Word Count Rate Bit 6 .
Alternating Word Count Rate Bit 5.
Alternating Word Count Rate Bit 4.
Alternating Word Count Rate Bit 3.
Alternating Word Count Rate Bit 2.
Alternating Word Count Rate Bit 1.
Alternating Word Count Rate Bit 0.
(LSB)
When the BERT is programmed in the alternating word mode, the words will repeat for the count loaded
into this register then flip to the other word and again repeat for the number of times loaded into this
register.
BRP0: BERT Repetitive Pattern Set Register 0 (Address = 45 Hex)
BRP1: BERT Repetitive Pattern Set Register 1 (Address = 46 Hex)
BRP2: BERT Repetitive Pattern Set Register 2 (Address = 47 Hex)
BRP3: BERT Repetitive Pattern Set Register 3 (Address = 48 Hex)
(MSB)
RPAT7
RPAT15
RPAT23
RPAT31
(LSB)
RPAT0
RPAT8
RPAT16
RPAT24
RPAT6
RPAT14
RPAT22
RPAT30
RPAT5
RPAT13
RPAT21
RPAT29
RPAT4
RPAT12
RPAT20
RPAT28
RPAT3
RPAT11
RPAT19
RPAT27
RPAT2
RPAT10
RPAT18
RPAT26
RPAT1
RPAT9
RPAT17
RPAT25
BRP0
BRP1
BRP2
BRP3
SYMBOL
RPAT31
RPAT0
POSITION
BERTRP3.7
BERTRP0.0
NAME AND DESCRIPTION
MSB of the 32–bit Repetitive Pattern Set
LSB of the 32–bit Repetitive Pattern Set
BERT Repetitive Pattern Set.
These registers must be properly loaded for the BERT to properly
generate and synchronize to a repetitive pattern, a pseudorandom pattern, alternating word pattern, or a
Daly pattern. For a repetitive pattern that is less than 32 bits, then the pattern should be repeated so that
all 32 bits are used to describe the pattern. For example if the pattern was the repeating 5-bit pattern
…01101… (where the right most bit is the one sent first and received first) then BRP0 should be loaded
with ADh, BRP1 with B5h, BRP2 with D6h, and BRP3 should be loaded with 5Ah. For a
pseudorandom pattern, all four registers should be loaded with all 1’s (i.e. xFF). For an alternating word
pattern, one word should be placed into BRP0 and BRP1 and the other word should be placed into BRP2
and BRP3. For example, if the DDS stress pattern "7E" is to be described, the user would place 00h in
BRP0, 00h in BRP1, 7Eh in BRP2, and 7Eh in BRP3 and the alternating word counter would be set to 50
(decimal) to allow 100 bytes of 00h followed by 100 bytes of 7Eh to be sent and received.
相關PDF資料
PDF描述
DS2196L Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0
DS2196LN Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0
DS21Q43AT Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0
DS21Q43ATN Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0
DS21Q44 Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0
相關代理商/技術參數(shù)
參數(shù)描述
DS2196L 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:T1 Dual Framer LIU
DS2196LN 功能描述:網絡控制器與處理器 IC T1 Dual Framer LIU RoHS:否 制造商:Micrel 產品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS2196LN+ 功能描述:網絡控制器與處理器 IC T1 Dual Framer LIU RoHS:否 制造商:Micrel 產品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS219T 功能描述:烙鐵 DESOLDERING HEAD RoHS:否 制造商:Weller 產品:Soldering Stations 類型:Digital, Iron, Stand, Cleaner 瓦特:50 W 最大溫度:+ 850 F 電纜類型:US Cord Included
DS21E352 功能描述:網絡控制器與處理器 IC RoHS:否 制造商:Micrel 產品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
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