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Source code

Details

Name: e1framerdeframer
Created: Apr 7, 2004
Updated: Dec 20, 2009
SVN Updated: Mar 10, 2009

Other project properties

Category: Communication controller
Language: VHDL
Development status: Planning
Additional info:
WishBone Compliant: No
License:

E1 Framer & Deframer

E1 framer Deframer core implements CCITT (ITU) recommedations G.704,G.706 and G.732 for 30 channel multiplexed E1 stream at 2.048Mbps rate.
Note:This project is part of the OpenStacks initiative at the Telecom Software Laboratory, Electrical Engineering Department / Bharti School of Telecommunication Technology & Management. The initiative is founded and led by Dr.Subrat Kar (subrat@ee.iitd.ac.in) at the Department of Electrical Engineering, IIT Delhi. Please see http://www.iitd.ac.in/ee and http://www.iitd.ac.in/bsttm for details

Features

- Frame Types supported:
- E1 Basic frame
- CRC Multiframe
- CAS Multiframe
- CAS R2 (Channel Associated Signalling Q.421) Implementation
- 8 bit Microprocessor Interface
- 512 bit slip buffer

Status

Completed