XRT79L71_1 Datasheet, PDF (321/434 Pages) Exar Corporation – 1-CHANNEL DS3/E3 ATM UNI/PPP/CLEAR-CHANNEL FRAMER IC -

XRT79L71
REV. 1.0.0
1-CHANNEL DS3/E3 ATM UNI/PPP/CLEAR-CHANNEL FRAMER IC - REGISTER/MAP DESCRIPTION
RECEIVE PPP PACKET PROCESSOR BLOCK (PPP APPLICATIONS ONLY)
THE RECEIVE PPP PACKET PROCESSOR BLOCK
This section presents the Register Description/Address Map of the control registers associated with the
Receive PPP Packet Processor Block.
RECEIVE PPP PACKET PROCESSOR BLOCK REGISTER/ADDRESS MAP
ADDRESS LOCATION
REGISTER NAME
TYPE
DEFAULT
VALUE
0x1700 - 0x1702
Reserved
R/O
0x00
0x1703
Receive PPP Packet Processor - Control Register
R/W
0x00
0x1704 - 0x170A Reserved
R/O
0x00
0x170B
Receive PPP Packet Processor - Interrupt Status Register
RUR
0x00
0x170C - 0x170E Reserved
R/O
0x00
0x170F
Receive PPP Packet Processor - Interrupt Enable Register
R/W
0x00
0x1710
Receive PPP Packet Processor - Good Packet Count Register - Byte 3
(MSB)
RUR
0x00
0x1711
Receive PPP Packet Processor - Good Packet Count Register - Byte 2
RUR
0x00
0x1712
Receive PPP Packet Processor - Good Packet Count Register - Byte 1
RUR
0x00
0x1713
Receive PPP Packet Processor - Good Packet Count Register - Byte 0
(LSB)
RUR
0x00
0x1714
Receive PPP Packet Processor - FCS Error Count Register - Byte 3
(MSB)
RUR
0x00
0x1715
Receive PPP Packet Processor - FCS Error Count Register - Byte 2
RUR
0x00
0x1716
Receive PPP Packet Processor - FCS Error Count Register - Byte 1
RUR
0x00
0x1717
Receive PPP Packet Processor - FCS Error Count Register - Byte 0
RUR
0x00
0x1718
Receive PPP Packet Processor - Aborted Packet Count Register - Byte 3
(MSB)
RUR
0x00
0x1719
Receive PPP Packet Processor - Aborted Packet Count Register - Byte 2 RUR
0x00
0x171A
Receive PPP Packet Processor - Aborted Packet Count Register - Byte 1 RUR
0x00
0x171B
Receive PPP Packet Processor - Aborted Packet Count Register - Byte 0
(LSB)
RUR
0x00
0x171C
Receive PPP Packet Processor - RUNT Packet Count Register - Byte 3
(MSB)
RUR
0x00
0x171D
Receive PPP Packet Processor - RUNT Packet Count Register - Byte 2
RUR
0x00
0x171E
Receive PPP Packet Processor - RUNT Packet Count Register - Byte 1
RUR
0x00
0x171F
Receive PPP Packet Processor - RUNT Packet Count Register - Byte 0
(LSB)
RUR
0x00
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