Functional Description
ATCA-F140 Series Installation and Use (6806800M67S)
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4.10.3
Storage Hard Disk Drive
The ATCA-F140 provides a SATA connector and mounting features to install a 2.5" SATA
hard disk drive on the blade. This HDD can be used to store system management data,
configuration data, and boot images for the service processor or the PrAMC.
The HDD can be accessed by either the service processor or the PrAMC processor
depending on the state of the on-board SATA mux. The mux is controlled by an output of
the IPMC which sets the selection bit during E-keying initialization. By default, the mux is
configured to connect the SATA drive to the service processor.
4.11
Reset Structure
The resets for the ATCA-F140 are controlled by the FPGA.
Figure 4-6 Reset Structure Diagram
