參數資料
型號: XRT86VL34IB
廠商: EXAR CORP
元件分類: 數字傳輸電路
英文描述: Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0
中文描述: DATACOM, FRAMER, PBGA225
封裝: 19 X 19 MM, 1 MM PITCH, PLASTIC, BGA-225
文件頁數: 115/156頁
文件大?。?/td> 816K
代理商: XRT86VL34IB
XRT86VL34
110
REV. V1.2.0
QUAD T1/E1/J1 FRAMER/LIU COMBO - T1 REGISTER DESCRIPTION
T
ABLE
90: E
XCESSIVE
Z
ERO
S
TATUS
R
EGISTER
(EXZSR) H
EX
A
DDRESS
: 0
X
nB0E
B
IT
F
UNCTION
T
YPE
D
EFAULT
D
ESCRIPTION
-O
PERATION
7-1
Reserved
-
-
Reserved
0
EXZ_STATUS
RUR/
WC
0
Change in Excessive Zero Condition Interrupt Status
This Reset-Upon-Read bit field indicates whether or not the “Change in
Excessive Zero Condition” interrupt within the T1 Receive Framer Block
has occurred since the last read of this register.
If this interrupt is enabled, then the Receive T1 Framer block will gener-
ate an interrupt in response to either one of the following conditions.
1.
Whenever the Receive T1 Framer block detects the Excessive
Zero Condition.
2.
Whenever the Receive T1 Framer block clears the Excessive Zero
Condition
0 = Indicates the “Change in Excessive Zero Condition” interrupt has
NOT occurred since the last read of this register
1 = Indicates the “Change in Excessive Zero Condition” interrupt has
occurred since the last read of this register
T
ABLE
91: E
XCESSIVE
Z
ERO
E
NABLE
R
EGISTER
(EXZER) H
EX
A
DDRESS
: 0
X
nB0F
B
IT
F
UNCTION
T
YPE
D
EFAULT
D
ESCRIPTION
-O
PERATION
7-1
-
-
-
Reserved
0
EXZ_ENB
R/W
0
Change in Excessive Zero Condition Interrupt Enable
This bit enables or disables the “Change in Excessive Zero Condi-
tion” interrupt within the T1 Receive Framer.
If this interrupt is enabled, then the Receive T1 Framer block will
generate an interrupt in response to either one of the following
conditions.
1.
Whenever the Receive T1 Framer block detects the
Excessive Zero Condition.
2.
Whenever the Receive T1 Framer block clears the Excessive
Zero Condition
0 - Disables the “Change in Excessive Zero Condition” interrupt
within the Receive T1 Framer Block
1 - Enables the “Change in Excessive Zero Condition” interrupt
within the Receive T1 Framer Block
相關PDF資料
PDF描述
XRT86VL38_2 Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0
XRT86VL38IB Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0
XRT86VL38IB484 Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0
XRT86VL38_07 Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0
XRT86VL38 Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0
相關代理商/技術參數
參數描述
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XRT86VL38 制造商:EXAR 制造商全稱:EXAR 功能描述:OCTAL T1/E1/J1 FRAMER/LIU COMBO - T1 REGISTER DESCRIPTION
XRT86VL38_07 制造商:EXAR 制造商全稱:EXAR 功能描述:OCTAL T1/E1/J1 FRAMER/LIU COMBO - E1 REGISTER DESCRIPTION
XRT86VL38_1 制造商:EXAR 制造商全稱:EXAR 功能描述:OCTAL T1/E1/J1 FRAMER/LIU COMBO - HARDWARE DESCRIPTION
XRT86VL38_2 制造商:EXAR 制造商全稱:EXAR 功能描述:OCTAL T1/E1/J1 FRAMER/LIU COMBO - T1 REGISTER DESCRIPTION