IEEE P802.3ch Multigigabit Automotive Ethernet PHY Task Force Ad Hoc Area


 

The next (General) IEEE P802.3ch Multigigabit Automotive Ethernet PHY Task Force ad hoc is:

Wednesday 4 March 2020, 7AM Pacific Time – Webex – see private area for coordinates

(for credentials, contact the chair).

Regular Meeting Time is from 7AM-9AM US Pacific Time, on alternate Wednesdays.

Please see the NGAUTO email reflector for Web Conference and other details.

 

The IEEE P802.3ch TX_to_RX Channel Adhoc has completed its work

Files and information may be found at this link.

 

Files from the (General) IEEE P802.3ch Multigigabit Automotive Ethernet PHY Task Force adhoc:

 

Title

Presenters(s)

Affiliation(s)

19 Feb 2020 Teleconference

Agenda

George Zimmerman (ad hoc Chair)

CME Consulting/ADI, Cisco, Commscope, Marvell, SenTekse

Unconfirmed Minutes

George Zimmerman

see above

SEND_SLEEP to SEND_ALERT problem

Brian Edem

Marvell

D3.1 Comment R1-11

Mike Tu

Broadcom

8 Jan 2020 Teleconference

Agenda

George Zimmerman (ad hoc Chair)

CME Consulting/ADI, Cisco, Commscope, Marvell, SenTekse

Confirmed Minutes (r3 – 1/21/20)

George Zimmerman

see above

Editorial status of shielding in draft (rev a – revised during meeting)

George Zimmerman

See above

11 Dec 2019 Teleconference

Agenda

George Zimmerman (ad hoc Chair)

CME Consulting/ADI, APL Group, Aquantia, BMW, Cisco, Commscope, SenTekse

Confirmed Minutes (r1)

George Zimmerman

see above

P802.3ch D3.0 Comments Preview

Natalie Wienckowski

General Motors

18 Sept 2019 Teleconference

Agenda

George Zimmerman (ad hoc Chair)

CME Consulting/ADI, APL Group, Aquantia, BMW, Cisco, Commscope, SenTekse

Confirmed Minutes

George Zimmerman

see above

Fmax for Coupling & Screening Attenuation

Eric DiBiaso

TE Connectivity

4 Sept 2019 Teleconference

Agenda

George Zimmerman (ad hoc Chair)

CME Consulting/ADI, APL Group, Aquantia, BMW, Cisco, Commscope, SenTekse

Confirmed Minutes

George Zimmerman

see above

Time Limit for the COUNTDOWN State

(D2.1 Comment #136)

Mike Tu

Broadcom

Timing in PHY startup (D2.1 Comment #169)

George Zimmerman

see above

10 July 2019 Teleconference

Agenda (rev 01a)

George Zimmerman (ad hoc Chair)

CME Consulting/ADI, APL Group, Aquantia, BMW, Cisco, Commscope, SenTekse

Confirmed Minutes

Natalie Wienckowski

General Motors, NA

Why OAM is in the Annex

Natalie Wienckowski

General Motors, NA

802.3ch Communication link access latency –Table 78-4 (rev a – as presented)

Jim Graba

Broadcom

MDI Return Loss

Gerrit den Besten

NXP

26 June 2019 Teleconference

Agenda

George Zimmerman (ad hoc Chair)

CME Consulting/ADI, APL Group, Aquantia, BMW, Cisco, Commscope, SenTekse

Confirmed Minutes

George Zimmerman

CME Consulting/Various*

Power Supply Ripple and MDI Return Loss Modifications (Comments 266, 267, 268, & 269) (rev a, as presented)

Gitesh Bhagwat

Analog Devices

Proposed Comment on Master Jitter Spec for Initial Working Group Ballot (Comments 38, 39, 40, & 41)

Ramin Farjad

Aquantia

PHY Auto Precoder Selection
(Comments 277, 278, 279, & 280)

Mike Tu

Tom Souvignier

Broadcom

Fixing A Corner Case in the Link Monitor State Diagram (Comment 281)

Mike Tu, Steven Chen,

Tom Souvignier

Broadcom

SNDR Target in Transmit Linearity Test (Comments 120 & 121) (as presented)

Rev a – updated based on comments in presentation

Hossein Sedarat

Ethernovia

Missing Constants in RFER Monitor State Diagram (Comment 282)

Mike Tu
Steven Chen

Tom Souvignier

Broadcom

3 April 2019 Teleconference

Agenda

George Zimmerman (ad hoc Chair)

CME Consulting/ADI, APL Group, Aquantia, BMW, Cisco, Commscope, SenTekse

Confirmed Minutes

George Zimmerman

CME Consulting/Various*

Delay Constraints

William Lo

Axonne

Clarification on Partial Frames and LPI

William Lo

Axonne

EEE Improvements for Highly Sparse Traffic (rev b)

Saeid Benyamin

Ramin FarjadRad

George Zimmerman

Aquantia

Aquantia

CME Consulting/Aquantia

Proposed Changes to State Diagrams

Mike Tu, Steven Chen,

Tom Souvignier

Broadcom

On Transmit Power Levels

Mike Tu, Kambiz Vakilian,

Tom Souvignier

Broadcom

Deterministic Jitter Concern (rev b)

Ramin FarjadRad

Aquantia

27 February 2019 Teleconference

Agenda

George Zimmerman (ad hoc Chair)

CME Consulting/ADI, Aquantia, BMW, Cisco, Commscope

Confirmed Minutes

George Zimmerman

CME Consulting/Various*

Editor’s to do list (last updated as 2/26/19)

 

PRE-MEETING UPDATED Timeline Status  (2/27/19)

 

Timeline with commitments for next meeting: to be updated during meeting

 

Updated from meeting: TBD

 

 

Natalie Wienckowski, Chief Editor

General Motors NA

Draft 1.1a Preview Editor’s Report

Natalie Wienckowski, Chief Editor

General Motors NA

Proposed Asymmetric Low Power Modulation

William Lo

Axonne

Draft 1.1 Proposed Comment Details (Comment # 56, 62, 68, & 69)

William Lo

Axonne

30 January 2019 Teleconference

Agenda

George Zimmerman (ad hoc Chair)

CME Consulting/ADI, Aquantia, BMW, Cisco, Commscope

Confirmed Minutes

George Zimmerman

CME Consulting/Various*

Editor’s to do list (updated as 1/28/19)

 

Timeline with commitments for next meeting: to be updated during meeting

 

Updated from meeting: 1/30/19

 

 

Natalie Wienckowski, Chief Editor

General Motors NA

Asymmetric Operations Power and Modulation Considerations

William Lo

Axonne

PMA for asymmetric MGBASE-T1

Hossein Sedarat

Ethernovia, Inc

19 December 2018 Teleconference

Agenda

George Zimmerman (ad hoc Chair)

CME Consulting/ADI, Aquantia, BMW, Cisco, Commscope

Confirmed Minutes

George Zimmerman

CME Consulting/Various*

Editor’s to do list (updated as 12/05)

 

Timeline with commitments for next meeting: to be updated during meeting

Natalie Wienckowski, Chief Editor

General Motors NA

MDI return loss proposal (rev c – as presented at meeting)

rev d - corrected

German Feyh

Broadcom

Asymmetric Reconciliation Sublayer

William Lo

Axonne

EEE, OAM, and Alert

Saeid Benyamin

Aquantia

5 December 2018 Teleconference

Agenda

George Zimmerman (ad hoc Chair)

CME Consulting/ADI, Aquantia, BMW, Cisco, Commscope

Confirmed Minutes

George Zimmerman

CME Consulting/Various*

Editor’s to do list (updated as 12/05)

 

Timeline with commitments for next meeting: to be updated during meeting

Natalie Wienckowski, Chief Editor

General Motors NA

OAM Status Byte Update Proposal for OAM<10><0>

Natalie Wienckowski

General Motors NA

Alternate MDI return loss proposal

 

Alternate MDI return loss proposal (rev b) – (based on feedback from the meeting)

German Feyh

Broadcom

Asymmetric Framework

William Lo

Axonne

OAM Unbaselined Details

William Lo

Axonne

21 November 2018 Teleconference

Agenda

George Zimmerman (ad hoc Chair)

CME Consulting/ADI, Aquantia, BMW, Cisco, Commscope

Confirmed Minutes

George Zimmerman

CME Consulting/Various*

Editor’s to do list (updated as 11/20)

 

Timeline with commitments for next meeting: to be updated during meeting

Natalie Wienckowski, Chief Editor

General Motors

31 October 2018 Teleconference

Agenda

George Zimmerman (ad hoc Chair)

CME Consulting/ADI, Aquantia, BMW, Cisco, Commscope

Confirmed Minutes

George Zimmerman

CME Consulting/Various*

Editor’s to do list from September Interim (updated as of 10/17 ad hoc)

 

Timeline with commitments for next meeting: to be updated during meeting

Natalie Wienckowski, Chief Editor

General Motors

OAM Extension Proposal

William Lo

Axonne

PHY Control

William Lo

Axonne

Interleaving Options

William Lo

Axonne

OAM Frame Proposal

Jim Graba

Saied Benyamin

Broadcom

Aquantia

EEE Baseline Proposal (revb – as presented with line to indicate data rates)

Saied Benyamin

Jim Graba

Aquantia

Broadcom

Alert detect for 802.3ch

Saied Benyamin,

Dragan Labalo

Aquantia

Frequency range limits

for 2.5/5/10GBASE-T1

Gerrit den Besten

NXP

Link segment requirements

for 2.5Gbps operation (updated as presented rev 02a)

Gerrit den Besten

NXP

Coupling & shielding attenuation

Gerrit den Besten

NXP

17 October 2018 Teleconference

Agenda (rev a)

George Zimmerman (ad hoc Chair)

CME Consulting/ADI, Aquantia, BMW, Cisco, Commscope

Confirmed Minutes

George Zimmerman

CME Consulting/Various*

Editor’s to do list from September Interim (updated as of 10/3 ad hoc)

 

Timeline with commitments for next meeting: to be updated during meeting

Natalie Wienckowski, Chief Editor

General Motors

802.3ch Link Partner Register Access Redux

Paul Langner/Saeid Benyamin

George Zimmerman

Aquantia

CME Consulting/Aquantia

Multi Gig Automotive EEE Proposal (updated from 10/3 – rev c)

 

(rev d - updated to fix typo after meeting)

Jim Graba, Tom Souvignier, Mike Tu

Broadcom

Interleaver Depth and Proposed Baseline for PHY Control function

 

(Corresponding text)

Mike Tu

Broadcom

Energy Efficient Ethernet Ultra Low Power mode

Saeid Benyamin/ Paul Langner

George Zimmerman

Aquantia

CME Consulting/Aquantia

Clause 45 PHY Registers for 802.3ch

 

(Corresponding text)

George Zimmerman

CME Consulting/Aquantia

Yet another OAM proposal

William Lo

Axonne

3 October 2018 Teleconference

Agenda

George Zimmerman (ad hoc Chair)

CME Consulting/ADI, Aquantia, BMW, Cisco, Commscope

Confirmed Minutes

Natalie Wienckowski

General Motors

Editor’s to do list from September Interim (updated)

 

Timeline with commitments for next meeting: updated during meeting

Natalie Wienckowski, Chief Editor

General Motors

802.3ch Link Partner Register Access

Paul Langner/Saeid Benyamin

Aquantia

Multi Gig Automotive EEE Proposal (01a)

Jim Graba

Broadcom

On Tx emission requirements (01a)

Mike Tu

Broadcom

Training sequence baseline

Mike Tu

Broadcom

Data mode scrambler options

Mike Tu

Broadcom

19 September 2018 Teleconference

Agenda

Natalie Wienckowski (acting ad hoc Chair)

General Motors

Confirmed Minutes

Natalie Wienckowski

General Motors

Editor’s to do list from September Interim

Natalie Wienckowski, Chief Editor

General Motors

5 September 2018 Teleconference

Agenda

George Zimmerman (ad hoc Chair)

CME Consulting/ADI, Aquantia, BMW, Cisco, Commscope

Confirmed Minutes

George Zimmerman, Ad Hoc

CME Consulting (see above)

Transcode, FEC & Interleaver Optimization

Mike Tu

Broadcom

802.3ch PCS + FEC Design (rev01a)

Paul Langner

Aquantia

EEE for 802.3ch

Saeid Benyamin

Aquantia

PCS Changes for Asymmetrical Data Transmission (01a)

Jim Graba

Tom Souvignier

Mike Tu

Broadcom

PHY Link Synchronization (SEND_S) Modification Proposal for Multi-Giga PHY

Peter Wu & Shaoan Dai

Marvell Semiconductor

OAM Proposal

Mike Potts & Natalie Wienckowski

General Motors, North America

22 August 2018 Teleconference

Agenda

George Zimmerman (ad hoc Chair)

CME Consulting/ADI, Aquantia, BMW, Cisco, Commscope

Confirmed Minutes

George Zimmerman, Ad Hoc

CME Consulting (see above)

Optional Fixed Precoder

Tom Souvignier

Broadcom

Converging on Framing and Training

Mike Tu

Broadcom

Impulses in automotive environment - Based on IEC 61000-4-2 and ISO 7637

Olaf Krieger

Volkswagen, AG

26 July 2018 OAM Ad Hoc Teleconference

Agenda

Natalie Wienckowski (OAM ad hoc Chair)

General Motors

Confirmed Minutes

Natalie Wienckowski

General Motors

OAM Discussion

Natalie Wienckowski

General Motors

27 June 2018 Teleconference

Agenda

George Zimmerman (ad hoc Chair)

CME Consulting/ADI, Aquantia, BMW, Cisco, Commscope

Confirmed Minutes

George Zimmerman, Ad Hoc

CME Consulting (see above)

PoDL for NGAUTO-Technical and Economic Feasibility (rev a)

Gitesh Bhagwat

Analog Devices

RS FEC Proposal for Multi-Gigabit

Automotive PHY (rev a)

Mike Tu

Broadcom

13 June 2018 Teleconference

Agenda (rev a)

George Zimmerman (ad hoc Chair)

CME Consulting/ADI, Aquantia, BMW, Cisco, Commscope

Confirmed Minutes

George Zimmerman, Ad Hoc

CME Consulting (see above)

FEC/Framing/Modulation for 10GBASE-T1 PHY (rev b – post-presentation figure correction)

Ramin Farjadrad, Paul Langner

George Zimmerman

Aquantia, Aquantia

CME Consulting/Aquantia

802.3ch Coupling Attenuation Measurements

Thomas Mueller

Rosenberger

30 May 2018 Teleconference

Agenda (rev a)

George Zimmerman (ad hoc Chair)

CME Consulting/ADI, Aquantia, BMW, Cisco, Commscope

Confirmed Minutes

George Zimmerman, Ad Hoc

CME Consulting (see above)

Insertion Loss Limit Analysis

Eric DiBiaso

TE Connectivity

Coupling Attenuation Graph Fix

Thomas Mueller

Rosenberger

16 May 2018 Teleconference

Agenda

George Zimmerman (ad hoc Chair)

CME Consulting/ADI, Aquantia, BMW, Cisco, Commscope

Confirmed Minutes

George Zimmerman, Ad Hoc

CME Consulting (see above)

STP cable Measurement result of TCL, ELTCL and coupling attenuation (rev 1)

Taketo Kumada

Yazaki

TX-PSD for PAM-M for Multi-Gig Automotive PHY and TX-PSD MASK (rev a)

Peter Wu

Marvell

Bandwidth, Modulation and SNR Comparison for Multi-Gigabit Automotive PHY (rev b)

Tom Souvignier

Broadcom

2.5G and 10G PHYs Modulation

Scheme Proposal (rev a)

Sujan Pandey

NXP

Power/Area Tradeoffs in Multi-Gig BASE-T1 PHYs

Ramin Farjadrad

George Zimmerman

Aquantia

CME Consulting / Aquantia

2 May 2018 Teleconference - CANCELLED

18 April 2018 Teleconference

Agenda

George Zimmerman, Ad hoc Chair

CME Consulting/ADI, Aquantia, BMW, Cisco, Commscope

Confirmed Minutes

George Zimmerman, Ad hoc Chair

CME Consulting (see above)

High Speed Channel Modeling and Analysis – Part 2

Eric DiBiaso, Bert Bergner, Chris Mandel

TE Connectivity

21 March 2018 Teleconference

Agenda (rev b)

George Zimmerman, Ad hoc Chair

CME Consulting/ADI, Aquantia, BMW, Cisco, Commscope

Confirmed Minutes

George Zimmerman, Ad hoc Chair

CME Consulting (see above)

OEM Consolidated Multi-Gig Ethernet Topologies

Olaf Krieger

Doug Oliver & Jim Lawlis

Natalie Wienckowski

Volkswagen AG

Ford

General Motors

802.3CH REQUIRED EMC DATA

Conrad Zerna

Fraunhofer IIS

Required EMC and Noise Measurements For Immunity Analysis in Automotive Environment (rev a)

Ramin Farjadrad

Aquantia

21 February 2018 Teleconference

Agenda (01)

George Zimmerman, Ad hoc Chair

CME Consulting/ADI, Aquantia, BMW, Cisco, Commscope

Confirmed Minutes (PLEASE CHECK)

George Zimmerman, Ad hoc Chair

CME Consulting (see above)

Potential Multi-Gig Ethernet Topologies (01a)

Natalie Wienckowski

General Motors

7 February 2018 Teleconference

Agenda (01)

George Zimmerman, Ad hoc Chair

CME Consulting/ADI, Aquantia, BMW, Cisco, Commscope

Confirmed Minutes

George Zimmerman, Ad hoc Chair

CME Consulting (see above)

Updated Timeline (from meeting discussion)

Natalie Wienckowski

General Motors

10 January 2018 Teleconference

Agenda (01)

George Zimmerman, Ad hoc Chair

CME Consulting/ADI, Aquantia, BMW, Cisco, Commscope

Confirmed Minutes

George Zimmerman, Ad hoc Chair

CME Consulting (see above)

STP (7.5GHz) Link Segment Test Results

Harsh Patel, Mike Gardner, Sasha Babenko

Molex, LLC

Ethernet PHY Tradeoffs to Consider

Natalie Wienckowski

General Motors

18 October 2017 Teleconference

Agenda (01a) (revised)

George Zimmerman, Ad hoc Chair

CME Consulting/ADI, Aquantia, BMW, Cisco, Commscope,

Confirmed Minutes

George Zimmerman, Ad hoc Chair

CME Consulting (see above)

IEEE P802.3ch Multigig Automotive Ethernet PHY TF October 9, 2017 Harness AdHoc meeting Summary

Natalie Wienckowski

General Motors

STP Cable in Automotive Environment (r1 – as presented)

Taketo Kumada

YAZAKI

802.3 Primer for Baselines

Natalie Wienckowski, TF Chief Editor

General Motors

9 October 2017 Teleconference on Cabling Harness Measurements

Confirmed Minutes (9 October)

Natalie Wienckowski

GM North America

802.3ch screening- and coupling attenuation measurements

Thomas Mueller

Rosenberger (October 9 update)

4 October 2017 Teleconference

Agenda (01a)

George Zimmerman, Ad hoc Chair

CME Consulting/ADI, Aquantia, BMW, Cisco, Commscope,

Confirmed Minutes (4 October)

George Zimmerman, Ad hoc Chair

CME Consulting (see above)

Measurement of Coupling Attenuation for NGAUTO

Eric DiBiaso & Bert Bergner

TE Connectivity

802.3ch channel measurement results (update)

Thomas Mueller

Rosenberger

Header Connectors: How to Consider in NGAUTO

Natalie Wienckowski

GM North America

23 August 2017 Teleconference

Agenda

George Zimmerman, Ad hoc Chair

CME Consulting/ADI, Aquantia, BMW, Cisco, Commscope,

Confirmed Minutes

George Zimmerman, Ad hoc Chair

CME Consulting (see above)

Chair’s Comments (no presentation)

Steve Carlson, Chair, IEEE P802.3ch Task Force Chair

High Speed Design/Robert Bosch GmBh

MultiGig Auto-PHY Block Code Considerations

Brett McClellan

Marvell

Suspected Typographical Error in Figure 98-8 of IEEE 802.3bp-2016 (LATE - not 802.3ch, but related and supporting discussion in meeting)

George Zimmerman

CME Consulting

14 June 2017 Teleconference

Agenda

George Zimmerman, Ad hoc Chair

CME Consulting/ADI, Aquantia, BMW, Cisco, Commscope, Linear Technology

Confirmed Minutes

George Zimmerman, Ad hoc Chair

CME Consulting (see above)

Chair’s Comments (no presentation)

Steve Carlson, Chair, IEEE P802.3ch Task Force Chair

High Speed Design/Robert Bosch GmBh

Link Segment Configuration Proposal for Testing (rev a)

Mike Gardner & Harsh Patel

Molex LLC

NGAUTO Sleep/Wake-up Concept

Stefan Buntz

Daimler AG

31 May 2017 Teleconference

Agenda

George Zimmerman, Ad hoc Chair

CME Consulting/ADI, Aquantia, BMW, Cisco, Commscope, Linear Technology

Confirmed Minutes

George Zimmerman, Ad hoc Chair

CME Consulting (see above)

Chair’s Comments (no presentation)

Steve Carlson, Chair, IEEE P802.3ch Task Force Chair

High Speed Design/Robert Bosch GmBh

Unified File Format for Automotive Channels Frequency Responses

Hossein Sedarat

Aquantia

NG Auto Channel Data Request

Raghu Ganesan

Texas Instruments

Link Segment Measurments (output from meeting)

Natalie Wienckowski

GM (acting as ad hoc Chair)

NGAUTO Study Group Ad-hoc files may be found Here.

 


IEEE P802.3ch Multigigabit Automotive Ethernet PHY Task Force Public Area
Last Update: 2/19/2020 8:26:00 AM


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