Artesyn ATCA-9305 User's Manual (May 2014) - Manual (Page 183)

System Management
ATCA-9305 User’s Manual (10009109-07) 183
7.11.17 Bused Resource Status
If the IPMC receives a Bused Resource command from IPMB-0, it asserts an appropriate event
and notifies the payload which uses the Bused Resource Status command over the SIPL. When
the IPMC receives a Bused Resource Status command, the respective bit in the IPMC status is
cleared.
The payload must issue a Bused Resource Status command before the payload communication
time-out time. If the payload does not issue such a command before the payload
communication time-out time, the IPMC sends the 0xC3 completion code (Time-Out) in the
appropriate Bused Resource command reply.