參數(shù)資料
型號: DS2196LN
廠商: DALLAS SEMICONDUCTOR
元件分類: Digital Transmission Controller
英文描述: DATACOM, FRAMER, PQFP100
封裝: LQFP-100
文件頁數(shù): 158/160頁
文件大?。?/td> 559K
代理商: DS2196LN
DS2196
97 of 160
BBC0: BERT Bit Count Register 0 (Address = 49 Hex)
BBC1: BERT Bit Count Register 1 (Address = 4A Hex)
BBC2: BERT Bit Count Register 2 (Address = 4B Hex)
BBC3: BERT Bit Count Register 3 (Address = 4C Hex)
(MSB)
(LSB)
BBC7
BBC6
BBC5
BBC4
BBC3
BBC2
BBC1
BBC0
BBC15
BBC14
BBC13
BBC12
BBC11
BBC10
BBC9
BBC8
BBC1
BBC23
BBC22
BBC21
BBC20
BBC19
BBC18
BBC17
BBC16
BBC2
BBC31
BBC30
BBC29
BBC28
BBC27
BBC26
BBC25
BBC24
BBC3
SYMBOL
POSITION
NAME AND DESCRIPTION
BBC31
BBC3.7
MSB of the 32–bit Bit Counter
BBC0
BBC0.0
LSB of the 32–bit Bit Counter
BERT Bit Counter (BBC0/ BBC1/ BBC2/ BBC3). Once BERT has achieved synchronization, this
32-bit counter will increment for each data bit (i.e. clock) received. Toggling the LC control bit in BC0
can clear this counter. This counter saturates when full and will set the BBCO status bit.
BEC0: BERT Error Count Register 0 (Address = 4D Hex)
BEC1: BERT Error Count Register 1 (Address = 4E Hex)
BEC2: BERT Error Count Register 2 (Address = 4F Hex)
(MSB)
(LSB)
EC7
EC6
EC5
EC4
EC3
EC2
EC1
EC0
BERTEC0
EC15
EC14
EC13
EC12
EC11
EC10
EC9
EC8
BERTEC1
EC23
EC22
EC21
EC20
EC19
EC18
EC17
EC16
BERTEC2
SYMBOL
POSITION
NAME AND DESCRIPTION
EC24
BEC2.7
MSB of the 24–bit Error Counter
EC0
BEC0.0
LSB of the 24–bit Error Counter
BERT Error Counter (BEC0/ BEC1/ BEC2). Once BERT has achieved synchronization, this 24-bit
counter will increment for each data bit received in error. Toggling the LC control bit in BC0 can clear
this counter. This counter saturates when full and will set the BECO status bit.
相關PDF資料
PDF描述
DS21FF44 DATACOM, FRAMER, PBGA300
DS21FF44N DATACOM, FRAMER, PBGA300
DS21FT40N DATACOM, FRAMER, PBGA300
DS21FT40 DATACOM, FRAMER, PBGA300
DS21FT42 DATACOM, FRAMER, PBGA300
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