PM5364 pmc-sierra, PM5364 Datasheet - Page 186

• Manufacturer Part Number: PM5364
• Description: Tupp 2488 Assp Telecom Standard
• Manufacturer: pmc-sierra

13.6.12
Proprietary and Confidential to PMC-Sierra, Inc., and for its customers’ internal use.
Document No.: PMC-2011334, Issue 7
Table 30 Tributary Mode Configuration
Functional Block
or Glue Block
VTPI
RIG
RTTB336 / RTOP336
/ TASR
VTPA
Tributary-Bypass Mux
SIG
SVCA_R
Bypass STS-1 Mode
Bypass STS-1 Mode is the default mode of the Bypass Path. The incoming and outgoing frame
configurations are the same except when the incoming frame contains
AU4/VC4/TUG3/TU3/VC3/C3. In this case, the outgoing frame is converted to AU3/VC3/C3.
Bypass STS-1 mode supports contiguous concatenated payloads. Bypass STS-1 mode is a
simultaneous mode for payloads of STS-1/STM-0 and STS-3/STM-1. Bypass STS-1 mode is an
individual mode for payloads of STS-12/STM-4 and STS-48/STM-4.
Description
Set frame configuration using top level registers.
Set frame and tributary configuration using internal registers and indirect
accesses.
Enable interrupts on paths in this mode.
Enable inputs for SUSPEND generation as required.
Set frame configuration using top level registers.
Set frame and tributary configuration using internal registers and indirect
accesses.
Enable interrupts on paths in this mode.
Set frame configuration using top level registers.
Set frame and tributary configuration using internal registers and indirect
accesses.
Enable interrupts on paths in this mode.
Set LOCKED mode high order pointer and SS values.
Set TBM_STS1_SELECT[12:1] to ‘1’ for paths in this mode.
Set frame configuration.
Set frame configuration using top level registers.
Set frame and path configuration using internal registers and indirect accesses.
Disable interrupts on paths in this mode.
TUPP™ 2488 ASSP Telecom Standard Product Data Sheet
Released
186