DS34S132GNA2+ Maxim Integrated, DS34S132GNA2+ Datasheet - Page 97

• Manufacturer Part Number: DS34S132GNA2+
• Description: Communication ICs - Various 32Port TDM-Over-Pack Transport Device
• Manufacturer: Maxim Integrated

Specifications of DS34S132GNA2+

• Rohs: yes
• Part # Aliases: 90-34S13+2N2

10.3.2.4 Bundle Status Latch Registers (B.)
Table 10-9. Bundle Status Latch Registers (B.)
19-4750; Rev 1; 07/11
B. Field
Name
PLESL
SCJBEP
DSL
JBCL
LBD
RBD
DMD
FBD
BDSR8.
RSVD
SCMPC
BDSR9.
RSVD
SCRBPC
B. Field
Name
G0SRL.
RSVD
CWCDSL
[7:0]
Addr (A:)
Bit [x:y]
A:00ECh
A:00F0h
Addr (A:)
Bit [x:y]
A:0100h
[31:20]
[31:20]
[20:6] rod-_-_
[19:0] rld-cor-_
[19:0] rld-cor-_
[31:8]
[3:2] rod-_-_
[1:0] rod-_-_
[7:0] rls-cor-i3
[22] rld-cor-_
[21] rld-cor-_
[5] rod-_-_
[4] rod-_-_
Type
Type
Description
Packet Length Error Status Latch “1” = one (or more) RXP packets were
detected with a payload size larger than indicated by the header length fields (as
indicated below). The RTP and Control Word fields are optional according to the
B.BCDR4.RXRE and B.BCDR4.RXCWE settings.
IPv4/IPv6 -
MPLS -
SAT/CES Jitter Buffer Early Packet Discard Status Latch.
SAT/CES Bundles
“1” = one (or more) RXP packets were discarded due to a Sequence Number that
was earlier than the Jitter Buffer Current Level.
HDLC Bundles
“1” = one (or more) RXP packets were discarded due to an HDLC buffer overflow.
Jitter Buffer Current Level.
SAT Bundles
Jitter Buffer Fill Level = JBCL * 32 TDM Port Bit Periods
CES Bundles
For Pn.PTCR1.BFD = 1: Jitter Buffer Fill Level = JBCL * 125 us
For Pn.PTCR1.BFD = 2: Jitter Buffer Fill Level = JBCL * 250 us
For Pn.PTCR1.BFD = 3: Jitter Buffer Fill Level = JBCL * 500 us
L Bit Data = Control Word L-bit state in most recent RXP packet for this Bundle.
R Bit Data = Control Word R-bit state in most recent RXP packet for this Bundle.
Defect Modifier Data = the state of the Control Word M-bits in the most recent
RXP packet for this Bundle (one for each M-bit).
Fragmentation Bit Data = the state for the Control Word Frag-bits in the most
recent RXP packet for this Bundle (one for each Frag bit).
Bundle Decap Status Register 8. Default: 0x00.00.00.00
Reserved.
SAT/CES Malformed Packet Count = number received packets that fail to match
the configured payload length, but excluding packets with L-bit = 1. This count is
enabled and incremented by the Sanity Check function (B.BCDR1.SCSCFPD).
Bundle Decap Status Register 9. Default: 0x00.00.00.00
Reserved.
SAT/CES R-Bit Packet Count = # received packets with Control Word, R bit = 1.
Description
Group 0 Status Register Latch. Default: 0x00.00.00.00
Reserved.
Control Word Change Detect Status Latch = “1” indicates change detected in a
Control Word for a Bundle. Bits [7:0] indicate Bundles [7:0] respectively.
IPv4 Total Length field > (actual payload + IP Header + Control Word + RTP)
IPv6 Payload Length field > (actual payload + IP Header + Control Word + RTP)
Control Word Length field > (actual payload + Control Word + RTP)
DS34S132 DATA SHEET
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