AR# 17298

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LogiCORE RapidIO - What causes the Link Maintenance Control Symbol to be issued?

描述

General Description:

The PHY has an output, lnk_reset_n, which is asserted in response to receipt of a link reset Link Maintenance Control Symbol. What causes this control symbol to be issued?

解决方案

Currently, the specification does not define what causes the control symbol to be issued. The assumption is that it is software controlled. There is no way for our core to issue a link request reset at this time.

If this is a desired feature, please let us know by opening a case with the Xilinx hotline at:

http://www.support.xilinx.com/support/clearexpress/websupport.htm

AR# 17298
日期 12/15/2012
状态 Archive
Type 综合文章
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