
Features
-
-
-
-
-
Adjunct device to the Lucent ATM Port Controller (APC version 3b) in ORCA 3T FPGA
PM function can be carried out anywhere in the connection
Extends the functionnality already available within the APC
Directly connected to the Transmit ESI Interface of a single APC
Maintain a different set of per VC statistics for up to 32 connections simultaneously
Ingress Received Cell Blocks (for convenience called - Stat 0)
Ingress Severely Errored Cell Blocks (Bellcore GR1248 PM - Stat A)
Ingress CLP0+1 Errored Cells (Bellcore GR1248 PM - Stat B)
Ingress Lost CLP0+1 User Information Cells (Bellcore GR1248 PM - Stat C)
Ingress Misinserted CLP0+1 User Information Cells (Bellcore GR1248 PM - Stat E)
Ingress Total Transmitted CLP0+1 User Information Cells (Bellcore GR1248 PM - Stat F)
Handle four Block size type per channel : 128, 256, 512 and 1024 cells
Handle independant threshold for Lost, Misinserted and Errored statistics
Simple CPU interface with Ready signal
Available in VHDL source code format for ease of customization
Can be customised by Logic Design Solutions
-
-
-
-
-
General Description
The MESC_PM4 function, implemented on a ORCA FPGA, is to extend the functionnality already available within the APC.
L.D.S. can integrate your decoding logic in the FPGA in addition to any other predesigned functions.
Design Package
Device Family
PFUs
I/O
ORCA 3T30-6-S208
176 – 90% used
*
64
**
Bitstream + Data Sheet
VHDL Source code
1
Package file options
2
VHDL Test Bench
for behavioural and gate level simulation.
Data Sheet
User’s guide :
Simulation, Synthesis and Place and Route procedures.
Constraint Files :
.prf file
VHDL synthesis Leonardo Spectrum from Exemplar.
VHDL ModelSim simulation tool from ModelTech.
ORCA Foundry from Lucent Technologies.
Support provided by Logic Design Solutions 90 days e-mail and telephone support
from Logic Design Solutions included in the Macro price. Support does not cover user
Macro modifications. Maintenance Contracts available.
* Synthesis option dependant (area/speed)
**
Assuming all Macro signals are routed off chip.
Design Tool Used
Support
Data Sheet
August. 2000 – Ver. 3
MESC-PM4
Enhanced Services Controller
MACRO
Performance Monitor - 32 Connections