Read Buffer mode 03h

Payne_Robert at Payne_Robert at
Thu Oct 1 13:45:37 PDT 2009

Formatted message: <a href="">HTML-formatted message</a>

Section 6.15.5 of SPC-3 included the following:
"If there is no buffer associated with the specified buffer ID, the
device server shall return all zeros in the READ BUFFER descriptor."
I recently noticed that the current draft of SPC-4 does not include this
I am looking for background information on why this text is missing from
Best Regards,
Robert Payne
Senior Software Engineer
Global Platform Software

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