LogiCORE RapidIO - Logical Layer Receive side cannot handle stalls on incoming Rx packets, data corruptions might be seen

AR#	24968	Search For Another Answer
Topic	RapidIO
Last Updated	02/17/2011
Status	Active

Description

The Logical Layer Receive side does not appropriately handle stalls on incoming Rx packets. Data corruption might be seen when stalling the Local Link interface from the buffer to the Logical Layer.

Solution

All user-created buffers should act as store and forward in order to avoid source side stalls into the Logical Layer receive side. This is not an issue if you use the Xilinx provided buffer, as it is a store and forward buffer.