xr
14-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT
XRT83SL314
REV. 1.0.1
GLOBAL REGISTER (0XE6H)
BIT
NAME
FUNCTION
Register
Type
Default
Value
(HW reset)
D2
BYTEsel LCV Counter Byte Select
R/W
0
This bit is used to select the MSB or LSB for Reading the contents
of the LCV counter for a given channel. The channel is addressed
by using bits D[3:0] in register 0xE5h. By default, the LSB byte is
selected.
0 = Low Byte
1 = High Byte
D1
chUPDATE LCV Counter Update Per Channel
R/W
0
This bit is used to latch the contents of the counter for a given
channel into a holding register so that the value of the counter can
be read. The channel is addressed by using bits D[3:0] in register
0xE5h.
0 = Normal Operation
1 = Updates the Selected Channel
D0
Reserved LCV Counter Reset Per Channel
R/W
0
This bit is used to reset the LCV counter of a given channel to its
default state 0000h. The channel is addressed by using bits D[3:0]
in register 0xE5h. This bit must be set to "1" for 1µS.
0 = Normal Operation
1 = Resets the Selected Channel
TABLE 48: MICROPROCESSOR REGISTER 0XE7H BIT DESCRIPTION
GLOBAL REGISTER (0XE7H)
BIT
NAME
FUNCTION
D7
Reserved This Register Bit is Not Used
D6
Reserved This Register Bit is Not Used
D5
Reserved This Register Bit is Not Used
D4
Reserved This Register Bit is Not Used
D3
Reserved This Register Bit is Not Used
D2
Reserved This Register Bit is Not Used
D1
Reserved This Register Bit is Not Used
D0
Reserved This Register Bit is Not Used
Register
Type
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Default
Value
(HW reset)
0
0
0
0
0
0
0
0
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