Article ID: 000078480 Content Type: Troubleshooting Last Reviewed: 09/11/2012

Should the Excalibur™ Stripe Simulator (ESS) model issue SINGLE burst type transfers across the Stripe-to-PLD bridge?

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Description No. The Excalibur Stripe Simulator (ESS) model that is installed with the Quartus® II 2.1 development tool and lower sets the hburst signal to a value of SINGLE when issuing single data transfers. However, the ARM922T processor will only issue burst types of INCR, INCR4, and INCR8. Therefore, single data transfers issued across the bridge should be as burst of type INCR with a burst length of 1.

This issue will be fixed in a future version of the ESS model.

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Excalibur™