EDAC
The EDAC (Error Detection And Correction) IP Core is a set of encoders/decoders supporting data widths from 4 to 64 bits, providing Single Error Correction and Double Error Detection, and in some cases Double Error Correction and Single Bank-error Detection.
EDAC Encoders/Decoders are frequently used for protecting data in aerospace applications.
Area/Speed Results
Actel 54SXA - 54SX08A
(Please note that the EDAC implementation is purely combinational).
EDAC_RTL Total Cells 367 of 768 (48%)
EDAC_RTL combinatorial Cells 367 of 512 (72%)
Developers
- Sandi Habinc (ESA), 2000
- M. S. Hodgart, Surrey Satellite Technology Ltd (SSTL), 1999
- H. A. B. Tiggeler, Surrey Satellite Technology Ltd (SSTL), 1999
Current Release
version 0.7, January 2015
An encrypted Modelsim (5.6e) model is available for evaluation purposes.
For a history of bug reports and fixes, modifications, upgrades, etc, please refer to the EDAC IP Core Release Notes.
Special licensing restrictions
None.
