Article ID: 000075048 Content Type: Troubleshooting Last Reviewed: 05/13/2014

RapidIO II IP Core Might Send Truncated Data on Avalon-ST Pass-Through Interface if tt = 0

Environment

    Quartus® II Subscription Edition
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Critical Issue

Description

When a RapidIO II IP core sends data to the Avalon-ST Pass-Through interface in a transaction with Transport Type value 0, it truncates the payload to a multiple of eight bytes.

Resolution

This issue has no workaround. To avoid this issue, avoid sending payloads that are not a multiple of eight bytes in packets with ftype 9 and tt 0.

This issue is fixed in the 13.1 version of the RapidIO II MegaCore function.

Related Products

This article applies to 1 products

Intel® Programmable Devices

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