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This Software is furnished under license and may only be used or copied in accordance with the terms of that license. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. The Software is subject to change without notice, and should not be construed as a commitment by Intel Corporation or its suppliers to market, license, sell or support any product or technology. Unless otherwise provided for in the license under which this Software is provided, the Software is provided AS IS, with no warranties of any kind, express or implied. Except as expressly permitted by the Software license, neither Intel Corporation nor its suppliers assumes any responsibility or liability for any errors or inaccuracies that may appear herein. Except as expressly permitted by the Software license, no part of the Software may be reproduced, stored in a retrieval system, transmitted in any form, or distributed by any means without the express written consent of Intel Corporation.

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Expander Firmware Download Utility (Xfdlutil) for EFI platform.
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REQUIREMENTS:
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Server:
    Xfdlutil is intended to run on EFI enabled server platform.
    This platform shall have Intel(R) SAS (Gen1 and Gen2) HBA’s and drivers to
    support inband interface.

Host Bus Adapter Compatibility:
    Xfdlutil is compatible with Intel(R) SAS Gen1 and Gen2 HBAs supporting
    MPT interface. 
    (RMS25JB040, RMS25JB080, RMS25KB040, RMSKB080, RMS2LL040, RMS2LL080, RS25GB008)

Expander Compatibility:
    Xfdlutil is compatible with the following Intel(R) SAS2x Expanders.
    RES2CV360-R
       
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Package Information:
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Firmware Version v0.13.0.15
MFG version 1.06

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Known Restrictions:
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This upgrade method only support when the expander is behind SAS host bus adapter.

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Contents in the package:
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The following files are included in this zip

Name:					Description:
FW0.13.0.14_mfg1.06_README.txt		This file
sas2xfw.fw				Firmware update file
Update.nsh				Update script for expander behind HBA supporting MPT interface
mfgRES2CV360-R_1.06.bin			MFG page update file
xfdlutil.efi				EFI update utility
Xfdlutil_Readme.txt			xfslutil readme file

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Installation Instructions:
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UEFI (EFI 2.0) instructions for updating RAID Expander Firmware:
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(Refer to 'Known Restrictions' section for additional updating notes.)

    If you have multiple expanders to update, connect one to the system, complete
    the update process, then connect the next expander to the system and complete 
    the update process.

    1. Download and extract all files to a local drive.
    2. Boot the target system to EFI shell.
    3. Change directory to the local drive and directory containing the UEFI flash update files.
    4. Type "Update.nsh".
    5. Wait for the flash to complete. Do NOT reboot the system during the udpate.

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Fixes/Updates:
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MFG
v.80
- Initial release

v.85
- Fixed connector type for ports 4-11 & 16-19

v1.0
- Initial release

v1.01
- Fix expander cascading

v1.02
- Only report front panel temp sensor

v1.03
- Increase Tx output on phy 0 -11 (External) to support up to 6 meter cables

v1.04
- Increase spin up delay, 2 drives every 4 seconds
- Set fan warning can critical thresholds to 85% & 80%

v1.06
- Clean up configuration file

FW
v0.13.0.3
- Initial release
- Supports element pages for Temperature, Cooling, Voltage, and Power Supplies
- Changed slot mapping to match PAS, A D & C are external connections, Drive backplanes should be connected to F, I, E, H, D, & G respectively for slot mapping 0 - 23
- FSC based off front pannel temperature sensor (If FP is not installed fans will run at full speed)

v0.13.0.4
- Add function to automatically create OEM page with SAS & Enclosure ID if not present.

v0.13.0.5
- Fix expander cascading
- Add power supply shut down command
- Fix fan rpm reporting

v0.13.0.6
- Add front panel over temp indication

v0.13.0.7
- Resolved fan speed reporting, slow and removed fan will report correct SES status.
- Fixed HCK SES Test failure.

v0.13.0.8
- Changes PDB EEPROM address.

v0.13.0.9
-Implement enclosure ID workaround for VPD page 0x83

v0.13.0.10
-Fixed fan ramp to 100% when AC removed from one power supply
-Fixed CRITICAL & NONCRITICAL bits set all the time in enclosure status header
-Adjusted default temperature thresholds to 34 & 36 degree C

v0.13.0.13
-Fixed fan ramp to 100% when fan failed
-Smoothed out temperature readings
-Incremented I2C ARB/retires

v0.13.0.15
-Final validation release
