ARM Technical Support Knowledge Articles

Does the ARM926 support RETRY response from a slave?

Applies to: ARM926EJ-S


Should the ARM926EJ-S receive a RETRY response from a slave it will terminate the burst and, when 
HREADY is re-asserted, complete the burst using SINGLE transfers. Of course, during the RETRY 
response from the slave, the ARM926EJ-S might also lose the grant of the bus. If this happens, 
the ARM926EJ-S will wait until it's re-granted and then complete the burst using SINGLEs.

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