參數(shù)資料
型號: DS3112RD
廠商: Maxim Integrated Products, Inc.
英文描述: RECT BRIDGE GPP 15A 800V GBJ
中文描述: DS3/E3多路復(fù)用器參考設(shè)計
文件頁數(shù): 89/135頁
文件大?。?/td> 585K
代理商: DS3112RD
DS3112
89 of 135
Bit 6/Receive All Ones (RA1).
A latched read-only alarm-status bit that is set when 31 consecutive ones
are received. Allowed to be cleared once a zero is received.
Bits 8 to 15/BERT 24-Bit Error Counter (BEC0 to BEC7).
Lower byte of the 24-bit counter. See the
BERTEC1 register description for details.
BERT STATUS BIT FLOW
Figure 8.2A
RLOS
(BERTEC0
Bit 4)
BERT
Note:
All event and alarm latches above are cleared when the BERTEC0 register is read.
Register Name:
BERTEC1
Register Description:
BERT 24-Bit Error Counter (upper)
Register Address:
7Eh
Bit #
7
6
5
Name
BEC15
BEC14
BEC13
Default
0
0
0
Bit #
15
14
13
Name
BEC23
BEC22
BEC21
Default
0
0
0
Note: Bits that are underlined are read-only; all other bits are read-write.
Bits 0 to 15/BERT 24-Bit Error Counter (BEC8 to BEC23).
Upper two bytes of the 24-bit counter.
This 24-bit counter will increment for each data bit received in error. This counter is not disabled when
the receive BERT loses synchronization. This counter can be cleared by toggling the LC control bit in
BERTBC0. This counter saturates and will not rollover. Upon saturation, the BECO status bit in the
BERTEC0 register will be set. This error counter starts counting when the BERT goes into receive
synchronization (RLOS = 0 or SYNC = 1) and it will not stop counting when the BERT loses
synchronization. It is recommended that the host toggle the LC bit in BERTC0 register once the BERT
has synchronized and then toggle the LC bit again when the error checking period is complete. If the
device loses synchronization during this period, then the counting results are suspect.
4
3
2
1
0
BEC12
0
BEC11
0
BEC10
0
BEC9
0
BEC8
0
12
11
10
9
8
BEC20
0
BEC19
0
BEC18
0
BEC17
0
BEC16
0
Alarm Latch
Change in State Detect
Internal RLOS
Signal from
Event Latch
Internal Bit
Error Detected
Signal from
BERT
Event Latch
Internal Counter
Overflow
Signal from
BERT
OR
BED
(BERTEC0
Bit 3)
BECO or BBCO
(BERTEC0
Bits 1 & 2)
Mask
BERT
(IMSR Bit 2)
INT*
Hardware
Signal
BERT
Status Bit
(MSR Bit 2)
Mask
IESYNC (BERTC0 Bit 15)
Mask
Mask
IEBED (BERTC0 Bit 14)
IEOF (BERTC0 Bit 13)
Event Latch
相關(guān)PDF資料
PDF描述
DS3134 Chateau Channelized T1 And E1 And HDLC Controller
DS3160 Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0
DS3171 Single/Dual/Triple/Quad DS3/E3 Single-Chip Transceivers
DS3171N Single/Dual/Triple/Quad DS3/E3 Single-Chip Transceivers
DS3172 Single/Dual/Triple/Quad DS3/E3 Single-Chip Transceivers
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS3116MP000 制造商:Thomas & Betts 功能描述:MAXGARD - RR8F
DS311X 功能描述:KWIK-CHG DESIGNATION STRIPS DBL RoHS:是 類別:盒,外殼,支架 >> 插線臺,插座面板 - 配件 系列:Kwik-Change® 標準包裝:50 系列:- 附件類型:模擬插頭,雙 樣式:耳機,0.173" 直徑 包括:-
DS312 功能描述:插線板 DESIGN STRIP COVER RoHS:否 制造商:Switchcraft 產(chǎn)品類型:Bantam (TT) 正規(guī)化: 高度/機架數(shù)量: 深度: 端接類型: 位置/觸點數(shù)量:48
DS-312 制造商:MA-COM 制造商全稱:M/A-COM Technology Solutions, Inc. 功能描述:Four-Way Power Divider, 10 - 500 MHz
DS312_09 制造商:XILINX 制造商全稱:XILINX 功能描述:Spartan-3E FPGA Family: Introduction and Ordering Information