Altera Integer Arithmetic IP - Manual (Page 156)

Document Revision History
13
2014.12.19
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The following table lists the revision history for this document.
Table 13-1: Document Revision History
Date Version Changes
December, 2014 2014.12.19 • Removed the LPM_ADD_SUB and LPM_COMPARE IPs
because these IPs are no longer supported.
• Added a note to clarify that when building multipliers larger
than the natively supported size there may be a performance
impact resulting from the cascading of the DSP blocks in LPM_
MULT, ALTERA_MULT_ADD, ALTMULT_ACCUM,
ALTMULT_ADD, and ALTMULT_COMPLEX IP cores.
• Added information about the Create a ‘sync_e’ port parameter
and the
sync_e
signal for ALTECC_DECODER IP core.
• Removed
sconst
port information as the port is no longer
available for LPM_COUNTER IP core.
• Provided an example to use the LPM_HINT parameter.
August, 2014 2014.08.18 • Updated parameterization steps for legacy and latest parameter
editors.
• Added note for IP cores that do not support Arria 10 designs.
• Added device migration information.
June 2014 5.0
• Replaced MegaWizard Plug-In Manager information with IP
Catalog.
• Added standard information about upgrading IP cores.
• Added standard installation and licensing information.
• Removed outdated device support level information. IP core
device support is now available in IP Catalog and parameter
editor.
June 2013 4.0
• Added ALTERA_MULT_ADD (Multiply-Adder) on page 6-1
section.
• Removed the following obsoleted megafunctions: LPM_ABS,
ALTACCUMULATE, ALTMULT_ACCUM, ALTMULT_
ADD,
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