
PRELIMINARY
XRT86SH328
63
REV. P1.0.6
28-CHANNEL DS1/E1 FRAMER/LIU WITH DS3 MUX & VT-MAPPER - SONET APPLICATIONS
BIT [7:0] - DS1/E1 Framer Block (VT Side) Channels [7:0]
These READ-ONLY bit-field indicates whether or not the DS1/E1 Framer block (on the VT Side) associated with
Channel [7:0] has a pending Interrupt Request.
`
0 - Indicates that the DS1/E1 Framer blocks associated with Channel [7:0] (on the VT Side) does NOT have a pending
interrupt request.
`
1 - Indicates that the DS1/E1 Framer blocks associated with Channel [7:0] (on the VT side) DOES have a pending
interrupt request.
BIT 7 - BIT 4 - Unused
BIT [3:0] - DS1/E1 Framer Block (M13 Side) Channels [27:24]
These READ-ONLY bit-field indicate whether or not the DS1/E1 Framer block (on the M13 Side) associated with
Channel [27:24] have a pending Interrupt Request.
`
0 - Indicates that the DS1/E1 Framer block associated with Channel [27:24] (on the M13 Side) does NOT have a
pending interrupt request.
`
1 - Indicates that the DS1/E1 Framer block associated with Channel [27:24] (on the M13 side) DOES have a pending
interrupt request.
T
ABLE
52: C
HANNEL
I
NTERRUPT
I
NDICATION
R
EGISTER
- DS1/E1 F
RAMER
(VT S
IDE
) B
LOCK
- B
YTE
3 (A
DDRESS
=
0
X
0053)
BIT7
BIT6
BIT 5
BIT 4
BIT 3
BIT 2
BIT 1
BIT 0
DS1/E1
Framer
VT-Side
Channel 7
DS1/E1
Framer
VT-Side
Channel 6
DS1/E1
Framer
VT-Side
Channel 5
DS1/E1
Framer
VT-Side
Channel 4
DS1/E1
Framer
VT-Side
Channel 3
DS1/E1
Framer
VT-Side
Channel 2
DS1/E1
Framer
VT-Side
Channel 1
DS1/E1
Framer
VT-Side
Channel 0
R/O
R/O
R/O
R/O
R/O
R/O
R/O
R/O
0
0
0
0
0
0
0
0
T
ABLE
53: C
HANNEL
I
NTERRUPT
I
NDICATION
R
EGISTER
- DS1/E1 F
RAMER
(M13 S
IDE
) B
LOCK
- B
YTE
3 (A
DDRESS
= 0
X
0054)
BIT7
BIT6
BIT 5
BIT 4
BIT 3
BIT 2
BIT 1
BIT 0
Unused
DS1/E1
Framer
M13-Side
Channel 27
DS1/E1
Framer
M13-Side
Channel 26
DS1/E1
Framer
M13-Side
Channel 25
DS1/E1
Framer
M13-Side
Channel 24
R/O
R/O
R/O
R/O
R/O
R/O
R/O
R/O
0
0
0
0
0
0
0
0
T
ABLE
54: C
HANNEL
I
NTERRUPT
I
NDICATION
R
EGISTER
- DS1/E1 F
RAMER
(M13 S
IDE
) B
LOCK
- B
YTE
3 (A
DDRESS
= 0
X
0055)
BIT7
BIT6
BIT 5
BIT 4
BIT 3
BIT 2
BIT 1
BIT 0
DS1/E1
Framer
M13-Side
Channel 23
DS1/E1
Framer
M13-Side
Channel 22
DS1/E1
Framer
M13-Side
Channel 21
DS1/E1
Framer
M13-Side
Channel 20
DS1/E1
Framer
M13-Side
Channel 19
DS1/E1
Framer
M13-Side
Channel 18
DS1/E1
Framer
M13-Side
Channel 17
DS1/E1
Framer
M13-Side
Channel 16
R/O
R/O
R/O
R/O
R/O
R/O
R/O
R/O
0
0
0
0
0
0
0
0