XRT83SL314IB View Datasheet(PDF) - Exar Corporation
Part Name
Description
MFG CO.
'XRT83SL314IB' PDF : 83 Pages View PDF
XRT83SL314
REV. 1.0.1
xr
14-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT
GLOBAL REGISTER (0XEBH)
BIT
NAME
FUNCTION
D4
GCHIS12 Global Channel Interrupt Status for Channel 12
0 = No interrupt activity from channel 12
1 = Interrupt was generated from channel 12
D3
GCHIS11 Global Channel Interrupt Status for Channel 11
0 = No interrupt activity from channel 11
1 = Interrupt was generated from channel 11
D2
GCHIS10 Global Channel Interrupt Status for Channel 10
0 = No interrupt activity from channel 10
1 = Interrupt was generated from channel 10
D1
GCHIS9 Global Channel Interrupt Status for Channel 9
0 = No interrupt activity from channel 9
1 = Interrupt was generated from channel 9
D0
GCHIS8 Global Channel Interrupt Status for Channel 8
0 = No interrupt activity from channel 8
1 = Interrupt was generated from channel 8
Register
Type
RUR
Default
Value
(HW reset)
0
RUR
0
RUR
0
RUR
0
RUR
0
TABLE 53: E1 ARBITRARY SELECT
BIT
D[7:1]
D0
E1 ARBITRARY SELECT REGISTER (0XF4H)
NAME
FUNCTION
Reserved
E1arben
E1 Arbitrary Pulse Enable
This bit is used to enable the Arbitrary Pulse Generators for shap-
ing the transmit pulse shape when E1 mode is selected. If this bit
is set to "1", all 14 channels will be configured for the Arbitrary
Mode. However, each channel is individually controlled by pro-
gramming the channel registers 0xn8 through 0xnF, where n is the
number of the channel.
"0" = Disabled (Normal E1 Pulse Shape ITU G.703)
"1" = Arbitrary Pulse Enabled
Register
Type
R/W
Default
Value
(HW reset)
0
73
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