Intel® Quartus® Prime Pro Edition User Guide: Scripting

ID 683432
Date 12/13/2021

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Document Table of Contents
Give Feedback report_rskm (::quartus::sta)

The following table displays information for the report_rskm Tcl command:

Tcl Package and Version

Belongs to ::quartus::sta

Syntax report_rskm [-h | -help] [-long_help] [-append] [-file <name> ] [-panel_name <name> ] [-stdout]
Arguments -h | -help Short help
-long_help Long help with examples and possible return values
-append If output is sent to a file, this option appends the result to that file. Otherwise, the file will be overwritten. This option is not supported for HTML files.
-file <name> Sends the results to an ASCII or HTML file. Depending on the extension
-panel_name <name> Sends the results to the panel and specifies the name of the new panel
-stdout Send output to stdout, via messages. You only need to use this option if you have selected another output format, such as a file, and would also like to receive messages.
Reports RSKM for dedicated LVDS circuitry.

In designs that use dedicated LVDS circuitry, receiver input skew
margin (RSKM) is the time margin available before the LVDS receiver
megafunction fails to operate. RSKM is defined as the total time
margin that remains after subtracting the sampling window (SW) size
and the receiver channel-to-channel skew (RCCS) from the time unit
interval (TUI), as expressed in the following fo