XRT79L71_1 Datasheet, PDF (42/434 Pages) Exar Corporation – 1-CHANNEL DS3/E3 ATM UNI/PPP/CLEAR-CHANNEL FRAMER IC -

XRT79L71
1-CHANNEL DS3/E3 ATM UNI/PPP/CLEAR-CHANNEL FRAMER IC - REGISTER/MAP DESCRIPTION
REV. 1.0.0
Channel Interrupt Indicator - Transmit Cell Processor/PPP Processor Block (Address = 0x0121)
BIT 7
BIT 6
BIT 5
BIT 4
BIT 3
BIT 2
BIT 1
BIT 0
Unused
Transmit ATM
Cell/PPP
Packet Proces-
sor Block
Interrupt
R/O
R/O
R/O
R/O
R/O
R/O
R/O
R/O
0
0
0
0
0
0
0
BIT NUMBER
NAME
7-1
Unused
0
Transmit ATM Cell/PPP
Packet Processor Block
Interrupt
TYPE
DESCRIPTION
R/O
R/O Transmit ATM Cell/PPP Packet Processor Block Interrupt -
XRT79L71:
This READ/ONLY bit-field indicates whether or not the Transmit
ATM Cell/PPP Packet Processor block, associated with
XRT79L71 is declaring an Interrupt, as described below.
0 - The Transmit ATM Cell/PPP Packet Processor block, associ-
ated with XRT79L71 is NOT declaring an Interrupt.
1 - The Transmit ATM Cell/PPP Packet Processor block, associ-
ated with XRT79L71 is currently declaring an interrupt.
Channel Interrupt Indicator - DS3/E3 Framer Block (Address = 0x0127)
BIT 7
BIT 6
BIT 5
BIT 4
BIT 3
BIT 2
Unused
R/O
R/O
R/O
R/O
R/O
R/O
0
0
0
0
0
0
BIT 1
R/O
0
BIT 0
DS3/E3
Framer
Block Inter-
rupt
R/O
0
BIT NUMBER
NAME
7-1
Unused
0
DS3/E3 Framer Block
Interrupt - XRT79L71
TYPE
R/O
R/O
DESCRIPTION
DS3/E3 Framer Block Interrupt - XRT79L71:
This READ/ONLY bit-field indicates whether or not the DS3/E3
Framer block, associated with XRT79L71 is declaring an Inter-
rupt, as described below.
0 - The DS3/E3 Framer block, associated with XRT79L71 is
NOT declaring an Interrupt.
1 - The DS3/E3 Framer block, associated with XRT79L71 is cur-
rently declaring an interrupt.
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