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[[File:OCP-hardware-management-v1-17a3x.png|right]]
[[File:OCP-hardware-management-v1-17a3x.png|right]]
==Welcome==
==Welcome==


Welcome to the OCP '''Hardware Management Module''' Sub-project. This is a sub-project of the [https://www.opencompute.org/projects/hardware-management OCP Hardware Management Project]
:Welcome to the OCP '''Hardware Management Module''' Sub-project. This is a sub-project of the [https://www.opencompute.org/projects/hardware-management OCP Hardware Management Project]


This Project is open to the public and we welcome all those who would like to be involved.
:This Project is open to the public and we welcome all those who would like to be involved.
 
'''Disclaimer''': Please do not submit any confidential information to the Project Community. All presentation materials, proposals, meeting minutes and/or supporting documents are published by OCP and are open to the public in accordance to OCP's Bylaws and IP Policy. This can be found on the OCP [http://www.opencompute.org/about/ocp-policies/ OCP Policies] page.  If you have any questions please contact OCP.


:'''Disclaimer''': Please do not submit any confidential information to the Project Community. All presentation materials, proposals, meeting minutes and/or supporting documents are published by OCP and are open to the public in accordance to OCP's Bylaws and IP Policy. This can be found on the OCP [http://www.opencompute.org/about/ocp-policies/ OCP Policies] page.  If you have any questions please contact OCP.
==Charter==
==Charter==


This Subproject creates designs and specifications to enable interoperable hardware for platform manageability, in the form of System on a Module (SOM) designs. Deliverables from this project will include:
This Subproject creates designs and specifications to enable interoperable hardware for platform manageability, in the form of System on a Module (SOM) designs. Deliverables from this project will include:  
 
* Specification for the interface between the System on a Module and the underlying platform
* Specification for the interface between the System on a Module and the underlying platform
* Design guides for platform designers wanting to use the module
* Design guides for platform designers wanting to use the module
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==Presentation Template==
==Presentation Template==
 
:- OCP Presentation Template - please contact [mailto:michael@opencompute.org Michael Schill] or [mailto:archna@opencompute.org Archna Haylock] for a copy
* OCP Presentation Template - please contact [mailto:michael@opencompute.org Michael Schill] for a copy


==Project Overview==
==Project Overview==
The management controller module separates the common platform management hardware and places them behind a connector.
The management controller module separates the common platform management hardware and places them behind a connector.
the module is specified by its connector pin-out
the module is specified by its connector pin-out
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==Sub-Project Leadership==
==Sub-Project Leadership==


* [mailto:eric.shobe@ocproject.net Eric Shobe] (Dropbox)
:- [mailto:eric.shobe@ocproject.net Eric Shobe] (Dropbox)
* [mailto:qian.wang@ocproject.net Qian Wang] (Intel)
:- [mailto:qian.wang@ocproject.net Qian Wang] (Intel)
* [mailto:OCP-HWMgt-Module@OCP-All.groups.io Mailing List]
:- [mailto:OCP-HWMgt-Module@OCP-All.groups.io Mailing List]


==Active Documents and Specs==
==Active Documents and Specs==
Documents and information collateral are in the Wiki links above.  Documents from the main HW Management Module group are below.  
Documents and information collateral are in the Wiki links above.  Documents from the main HW Management Module group are below.  


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! Type
! Type
! Description
! Description
! Revision
! Version
! Submit Date
! Submit Date
! Contributor
! Contributor
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|-  
|-  
| Specification
| Specification
| [https://drive.google.com/file/d/1JgcyV7cpO7hWGEfXFyQntb_Wd8XlzVFb/view?usp=sharing OCP DC-SCM 2.1 VFF Drawings candidate] <br>
| [https://drive.google.com/file/d/1UkFgAFKh8qz4mAXdvodYsW0fg8XhyVf2/view?usp=sharing OCP DC-SCM 2.0 Rev 0.1 WIP spec]
<br>[https://drive.google.com/file/d/11svaATDlTM83ZpQn8igNsJerIqtkbtKv/view?usp=drive_link OCP DC-SCM 2.1 candidate] <br>
| WIP 2.0
<br>[https://docs.google.com/spreadsheets/d/1z5PGqLqpGcdBancRXnPuoM6dvAst4uXB/edit?usp=sharing&ouid=105253787898679256966&rtpof=true&sd=true OCP DC-SCI Rev2.1 candidate] <br>
| 1/11/2021
<br>[https://drive.google.com/file/d/1XX5PTTd_rSwYCa0aRel2zOJoQ2QlhdiU/view?usp=drive_link OCP DC-SCM LTPI Rev2.1 candidate]<br>
| N/A
| 2.1
| N/A
|
| last updated 3/07/2021 <br> * For open specification development
| Advanced Micro Devices; AMI US Holdings Inc.; Ampere Computing; Arm, Ltd.; ASPEED Technology, Inc.; Dell, Inc.; GOOGLE LLC; Hewlett Packard Enterprise; IBM Corporation; Inspur Electronical Information Industry Co., Ltd.; Intel Corporation; Jabil, Inc.; Lattice Semiconductor Corporation; Lenovo, ISG; Microsoft Corporation; MiTAC Computing Technology Corporation; Nuvoton Technology Israel Ltd.; Oracle Americas, Inc.
| Modified OWFa 1.0 CLA (modified 07/2021)
| last updated October 2023 <br>
|-
| Specification
| [https://docs.google.com/spreadsheets/d/12ol0UGrBUqYrSsvis9ZAxPIfKi31ngPK/edit?usp=drive_link&ouid=105253787898679256966&rtpof=true&sd=true OCP HPM Common Circuit Type 1 Pinlist Rev 1.0 Ver 0.95] <br>
<br>[https://drive.google.com/file/d/1c2xcKEZeBsHyErmqzFNbSUjfyZiX892I/view?usp=drive_link OCP HPM Common Circuit Type 1 Spec Rev 1.0 Ver 0.5 RC3] <br>
| 1.0
|
| Advanced Micro Devices; AMI US Holdings Inc.; Dell, Inc.; GOOGLE LLC; Hewlett Packard Enterprise; IBM Corporation; Intel Corporation; Lenovo, ISG; Nuvoton Technology Israel Ltd.
| Modified OWFa 1.0 CLA (modified 07/2021)
| last updated October 2023 <br>
|-
| Specification
| [https://drive.google.com/file/d/13BxuseSrKo647hjIXjp087ei8l5QQVb0/view?usp=sharing OCP DC-SCM Rev2.0 ver1.0 specification candidate] <br>
<br>[https://docs.google.com/spreadsheets/d/1hVDo6bPOfGd_guz-ERi5scG4Z2poZ2WK/edit?usp=sharing&ouid=105253787898679256966&rtpof=true&sd=true OCP DC-SCI Rev2.0 ver1.0 candidate] <br>
<br>[https://drive.google.com/file/d/17euR-9KYaPrjDnaF1WJ7p4e9vudVRk3Y/view?usp=sharing OCP DC-SCM Rev2.0 Security Considerations candidate] <br>
<br>[https://drive.google.com/file/d/1qo3ZVEtWUtg7tULW7kpMHCg7OUNkWOOR/view?usp=sharing OCP LTPI specification ver1.0 specification candidate] <br>
<br>[https://drive.google.com/file/d/1CUJFhHFzrvIji-16Av9NjjxWjJQgt9iA/view?usp=sharing OCP DC-SCM Rev2.0 mechanical files candidate] <br>
| 2.0
| July 27, 2022
| Advanced Micro Devices; AMI US Holdings Inc.; Ampere Computing; Arm, Ltd.; ASPEED Technology, Inc.; Dell, Inc.; GOOGLE LLC; Hewlett Packard Enterprise; IBM Corporation; Inspur Electronical Information Industry Co., Ltd.; Intel Corporation; Lattice Semiconductor Corporation; Lenovo, ISG; Microsoft Corporation; MiTAC Computing Technology Corporation; Oracle Americas, Inc.
| Modified OWFa 1.0 CLA (modified 07/2021)
| last updated July 2022 <br> Approved by IC <br>
|-  
|-  
| Specification
| Specification
| [https://drive.google.com/file/d/13Uvmhknf8MZlN709uuP9I-MhlCmYGpuq/view?usp=sharing OCP DC-SCM Rev 1.0_release_to_OCP.pdf]
| [https://www.opencompute.org/documents/ocp-dc-scm-spec-rev-0-95-pdf OCP DC-SCM spec Rev 0.95_release_to_OCP.pdf]
<br> [https://www.opencompute.org/documents/ocp-dc-scm-spec-rev-0-95-pdf OCP DC-SCM spec Rev 0.95_release_to_OCP.pdf]<br>
<br> [http://files.opencompute.org/oc/public.php?service=files&t=8a7616ead193abac8d309733ae556578&download OCP DC-SCM spec Rev 0.8_release_to_OCP.pdf]<br>
<br> [http://files.opencompute.org/oc/public.php?service=files&t=8a7616ead193abac8d309733ae556578&download OCP DC-SCM spec Rev 0.8_release_to_OCP.pdf]<br>
| 1.0
| 0.95
|3/26/2021
<br> 0.8 <br>
<br> 12/02/2020 <br>
| 12/02/2020
<br> 11/10/2020 <br>
<br> 11/10/2020 <br>
| Microsoft & Google
| Microsoft & Google
| OWFa 1.0 CLA
| OWFa 1.0 CLA
| 05/26/2021 <br> * approved by IC, available on the contributions portal
| 12/02/2020 <br> * For review in November IC calls <br>
03/26/2021 <br> * For submitting into the contribution database <br>
12/02/2020 <br> * For review in November IC calls <br>
11/11/2020 <br> * For review in November Server and HW-MGMT project calls <br>
11/11/2020 <br> * For review in November Server and HW-MGMT project calls <br>
|-
| Presentation
| [https://www.opencompute.org/documents/ewp172s2-intel-cyclone-v-based-runbmc-solution-with-openbmc-firmware-pptx Intel Cyclone V-based RunBMC solution]
| n/a
| 4/24/2020
| Intel
| n/a
| Presented at OCP 2020
|-  
|-  
| Specification
| Specification
| [https://docs.google.com/spreadsheets/d/1ZT9CW_g29edO5fk8FmXM5oQ7Fbc4hNu2/edit?usp=drive_link&ouid=105253787898679256966&rtpof=true&sd=true RunBMC v1.5 pinout Candidate]<br>
| [https://docs.google.com/spreadsheets/d/1-0YmuC97RiEP6sXHEwlHg2b5b-NHXSG9t1JB1AKYqbo/edit?usp=sharing RunBMC v1.5 WIP pinout]
<br>[https://drive.google.com/file/d/1qxoL8E4IwG3CJVcwOPrmgXAuyigQXRhw/view?usp=drive_link RunBMC v1.5 Candidate]<br>
| n/a
| 1.5
| 1/24/2020
| 9/28/2023
| Dropbox
| Dropbox, Intel
| n/a
| OWF CLA 1.0
| n/a
| Ready for review, please provide feedback to HWMM mailing list
|}
|}


==Accepted & Inspired submissions, available in the Marketplace==
==Accepted & Inspired submissions, available in the Marketplace==
 
The most recent documents will always be in the [http://www.opencompute.org/contributions OCP Marketplace, Specifications & Design Collateral]
The most recent documents will always be in the [http://www.opencompute.org/contributions OCP Marketplace, Specifications & Design Collateral] or the [http://www.opencompute.org/products OCP Marketplace, Orderable Products]
or the [http://www.opencompute.org/products OCP Marketplace, Orderable Products]


Entries below are for ease of use and historical reference.  Please use the marketplace links for the most recent documents.
Entries below are for ease of use and historical reference.  Please use the marketplace links for the most recent documents.
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| Product + Design Pkg
| Product + Design Pkg
| RunBMC ASPEED AST2500 32mm card following [https://www.opencompute.org/documents/ocp-runbmc-daughterboard-card-design-specification-v1-4-1-pdf RunBMC 1.4.1 Specification] <br>
| RunBMC ASPEED AST2500 32mm card following [https://www.opencompute.org/documents/ocp-runbmc-daughterboard-card-design-specification-v1-4-1-pdf RunBMC 1.4.1 Specification] <br>
| [https://github.com/hyvedesignsolutions/openbmc RunBMC AST2500 OpenBMC Repo] <br>
[https://github.com/hyvedesignsolutions/openbmc RunBMC AST2500 OpenBMC Repo] <br>
| [https://www.opencompute.org/documents/runbmc-rev1-1-qsg-zip RunBMC AST200 Design Package and Quick Start Guide] <br>
[https://www.opencompute.org/documents/runbmc-rev1-1-qsg-zip RunBMC AST200 Design Package and Quick Start Guide]
| v1.0
| v1.0
| 08/15/2020
| 08/15/2020
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==DC-SCM 2.0 Workgroup==
==DC-SCM 2.0 Workgroup==
'''Meetings'''
'''Meetings'''


This workgroup currently meets on the first Monday of each Month.
This workgroup currently meets every Monday.


Call-in info and source of truth @ http://opencompute.org/projects/projects-calendar/ (Time zone shown: Eastern Time)  
Call-in info and source of truth @ http://opencompute.org/projects/projects-calendar/ (Time zone shown: Eastern Time)  
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[https://docs.google.com/document/d/1JDePBrWVJ8q_0P7NhdfigQceBDrvBVwlMS9RidcnEQc/edit?usp=sharing DC-SCM2.0 meeting agenda and minutes]
[https://docs.google.com/document/d/1JDePBrWVJ8q_0P7NhdfigQceBDrvBVwlMS9RidcnEQc/edit?usp=sharing DC-SCM2.0 meeting agenda and minutes]
'''Specification'''
This is a live document, please contact [mailto:qian.wang@ocproject.net Qian Wang] if you would like to contribute as an author.
This specification is based on DC-SCM 0.7 with preliminary changes for DC-SCM2.0.  Updates are made from the DC-SCM2.0 perspective, the contents from DC-SCM 1.0 will be incorporated when it is released.
[https://drive.google.com/file/d/1a-lfiMx0lOUPYGJPpDTKnZ0CxsegtR-i/view?usp=sharing OCP DC-SCM 2.0 Rev 0.1 WIP spec.docx]
This PDF version will be updated regularly and is available for comment
[https://drive.google.com/file/d/1UkFgAFKh8qz4mAXdvodYsW0fg8XhyVf2/view?usp=sharing OCP DC-SCM 2.0 Rev 0.1 WIP spec.pdf]


'''Opens tracking'''
'''Opens tracking'''
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'''Presentations'''
'''Presentations'''


* [https://drive.google.com/file/d/19cuAlqqNhDJquRXciaV9RUpNMUfuNKoT/view?usp=sharing Design specification proposal]
[https://drive.google.com/file/d/1smy7mkDTxuxlxQ0GcZ_pA4mcR5firYpP/view?usp=sharing DCSCM2 -- System Usage Examples -- 2021-02-01]
* [https://www.opencompute.org/documents/ewp172s2-intel-cyclone-v-based-runbmc-solution-with-openbmc-firmware-pptx OCP summit 2020 Intel Cyclone V-based RunBMC solution.pptx]
* [https://www.youtube.com/watch?v=xkF42fTJFhg OCP summit 2020Intel Cyclone V-based RunBMC solution video]
* [https://drive.google.com/file/d/1smy7mkDTxuxlxQ0GcZ_pA4mcR5firYpP/view?usp=sharing DC-SCM2 -- System Usage Examples -- 2021-02-01]
* [https://drive.google.com/file/d/1RP3mLP_CUupJgkl6I9zh07hocp5W3TBK/view?usp=sharing DC-SCM2 -- OpenFSI proposal -- 2021-03-25]
* [https://drive.google.com/file/d/1FnIwJBhY68mVbf3RQA_7IZJqMe-saLSg/view?usp=sharing DC-SCM2 -- OpenFSI proposal -- 2021-05-31]
* [https://drive.google.com/file/d/1zsnXuHNL32N3U8IvmLmDIJdfVRcSMKeQ/view?usp=sharing MCSI Electrical IO Specification Proposal 4-15-2021.pdf]
* [https://www.youtube.com/watch?v=hE-R6OmL-rQ&t=4s OCP summit 2021 DC-Stack Overview Executive Talk]
* [https://www.youtube.com/watch?v=r7R7syteoqg OCP summit 2021 DC-Stack Overview Expo Hall Talk]
* [https://www.youtube.com/watch?v=b9-MrNwjoCw OCP summit 2021 DC-Stack Software]
* [https://www.youtube.com/watch?v=bd0aToWpOiM OCP summit 2021 DC-MHS]
* [https://www.youtube.com/watch?v=7gcYNPuhg84 OCP summit 2021 DC-XPI]
* [https://www.youtube.com/watch?v=ANgrfAuJhyU OCP summit 2021 DC-SCM 2.0 update]
* [https://www.youtube.com/watch?v=ECMKomGihxE OCP summit 2021 DC-SCM 1.0 update]
* [https://www.youtube.com/watch?v=wVJrabz3kYw OCP summit 2019 DC-SCM concept introduction]
* [https://www.youtube.com/watch?v=XbDhn88VvEk OCP Regional summit 2019: DC-SCM progress report]
* [https://www.youtube.com/watch?v=kcxwFGigW0Q OCP Regional summit 2019: DC-SCM for OAI]
* [https://www.youtube.com/watch?v=r1LAjt_JFN8z 2021 OCP Global Summit: Introduction of DC-SCM 2.0 LVDS Tunneling Protocol & Interface (LTPI)]
* [https://www.youtube.com/watch?v=mY3AjsquggY 2021 OCP Global Summit: Intel CycloneV RunBMC v2 Demo]
* [https://www.youtube.com/watch?v=3mq2xYnlr4k 2021 OCP Global Summit: Intel DC SCM 2.0 Prototype Demo]
* [https://www.youtube.com/watch?v=SQy7Ztf3nGU 2021 OCP Global Summit: Intel DC SCM 2 0 LTPI Demo]


==Get Involved==
==Get Involved==


* Participate in the discussion, mailing list: [https://ocp-all.groups.io/g/OCP-HWMgt-Module Mailing List Info]
:Participate in the discussion, mailing list: [https://ocp-all.groups.io/g/OCP-HWMgt-Module Mailing List Info]
* Participate in HW Management Module sub-project meetings
:Participate in HW Management Module sub-project meetings
* [https://www.opencompute.org/projects/project-and-ic-meetings-calendar/ OCP Calendar]
: - [http://opencompute.org/projects/projects-calendar/ OCP Calendar]
 


==Past Call Recordings==
==Past Call Recordings==
 
:- [https://www.youtube.com/watch?v=WSOSaR2Agn8 March 15th, 2021]
===DC-SCM===
:- [https://www.youtube.com/watch?v=zU2y9wzswVY March 8th, 2021]
* [https://drive.google.com/file/d/1QYy1mUOMotphV3u7NBp_ljtLb9_xJg21/view?usp=sharing HWMM update March, 2024]
:- [https://www.youtube.com/watch?v=kHu8i-bFbOo&feature=youtu.be March 1st, 2021]
* [https://www.youtube.com/watch?v=NTmXtWq6BG8 DC-SCM2.0 May 2nd, 2022]
:- [https://www.youtube.com/watch?v=T9QM2veT_fE February 22nd, 2021]
* [https://www.youtube.com/watch?v=-DsYm4wsRj0 DC-SCM2.0 April 4, 2022]
:- [https://www.youtube.com/watch?v=0ITzta35TAs February 8th, 2021]
* [https://www.youtube.com/watch?v=d9W7T5cAjzQ DC-SCM2.0 March 7, 2022]
:- [https://www.youtube.com/watch?v=fwT1Ej2vCHY February 1st, 2021]
* [https://www.youtube.com/watch?v=xFnYeXxdtUg DC-SCM2.0 Feb 7, 2022]
:- [https://www.youtube.com/watch?v=hdo308ss_tc January 25th, 2021]
* [https://www.youtube.com/watch?v=OInzH7Ob5CI DC-SCM2.0 Dec 6, 2021]
* [https://www.youtube.com/watch?v=toroFKx3VQo October 4th, 2021]
* [https://www.youtube.com/watch?v=Xfv5c3mGyio June 7th, 2021]
* [https://www.youtube.com/watch?v=w1njzN_VTKI May 10th, 2021]
* [https://www.youtube.com/watch?v=csHSHYeuCBA May 3rd, 2021]
* [https://www.youtube.com/watch?v=Io5Iu2Ah5E4 April 26th, 2021]
* [https://www.youtube.com/watch?v=LweZPDCxaoo April 19th, 2021]
* [https://www.youtube.com/watch?v=fnaL4e6S0AY April 12th, 2021]
* [https://www.youtube.com/watch?v=1XAzWEJxdws April 5th, 2021]
* [https://www.youtube.com/watch?v=0Wq7YVydgHk March 29th, 2021]
* [https://www.youtube.com/watch?v=WSOSaR2Agn8 March 15th, 2021]
* [https://www.youtube.com/watch?v=zU2y9wzswVY March 8th, 2021]
* [https://www.youtube.com/watch?v=kHu8i-bFbOo&feature=youtu.be March 1st, 2021]
* [https://www.youtube.com/watch?v=T9QM2veT_fE February 22nd, 2021]
* [https://www.youtube.com/watch?v=0ITzta35TAs February 8th, 2021]
* [https://www.youtube.com/watch?v=fwT1Ej2vCHY February 1st, 2021]
* [https://www.youtube.com/watch?v=hdo308ss_tc January 25th, 2021]
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