TABLE 41: M<" />
參數資料
型號: XRT83VSH38IB-F
廠商: Exar Corporation
文件頁數: 65/76頁
文件大?。?/td> 0K
描述: IC LIU SH T1/E1/J1 8CH 225BGA
標準包裝: 84
類型: 線路接口裝置(LIU)
驅動器/接收器數: 8/8
規(guī)程: T1,E1,J1
電源電壓: 3.14 V ~ 3.47 V
安裝類型: 表面貼裝
封裝/外殼: 225-BGA
供應商設備封裝: 225-BGA(19x19)
包裝: 托盤
其它名稱: 1016-1484
XRT83VSH38IB-F-ND
XRT83VSH38
65
8-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT
REV. 1.1.0
TABLE 41: MICROPROCESSOR REGISTER 0X8CH BIT DESCRIPTION
GLOBAL REGISTER (0X8CH)
BIT
NAME
FUNCTION
Register
Type
Default
Value
(HW reset)
D7
Reserved
This Register Bit is Not Used
R/W
0
D6
Reserved
This Register Bit is Not Used
R/W
0
D5
Reserved
This Register Bit is Not Used
R/W
0
D4
Reserved
This Register Bit is Not Used
R/W
0
D3
D2
D1
D0
LCVCH3
LCVCH2
LCVCH1
LCVCH0
Line Code Violation Counter Select
These bits are used to select which channel is to be addressed for
reading the contents in register 0x8Eh. It is also used to address
the counter for a given channel when performing an update or
reset on a per channel basis. By default, Channel 0 is selected.
0000 = None
0001 = Channel 0
0010 = Channel 1
0011 = Channel 2
0100 = Channel 3
0101 = Channel 4
0110 = Channel 5
0111 = Channel 6
1000 = Channel 7
R/W
0
TABLE 42: MICROPROCESSOR REGISTER 0X8DH BIT DESCRIPTION
GLOBAL REGISTER (0X8DH)
BIT
NAME
FUNCTION
Register
Type
Default
Value
(HW reset)
D7
Reserved
This Register Bit is Not Used
R/W
0
D6
Reserved
This Register Bit is Not Used
R/W
0
D5
Reserved
This Register Bit is Not Used
R/W
0
D4
allRST
LCV Counter Reset for All Channels
This bit is used to reset all internal LCV counters to their default
state 0000h. This bit must be set to "1" for 1
S.
0 = Normal Operation
1 = Resets all Counters
R/W
0
D3
allUPDATE LCV Counter Update for All Channels
This bit is used to latch the contents of all counters into holding
registers so that the value of each counter can be read. The chan-
nel is addressed by using bits D[3:0] in register 0x8Ch.
0 = Normal Operation
1 = Updates all Counters
R/W
0
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