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eg-connectivity:meetings [2019/10/03 13:47]
waltminer
eg-connectivity:meetings [2019/10/17 13:45] (current)
waltminer
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 +
 +==== October 17, 2019 ====
 +Attendees: Walt, Jan-Simon, Scott, Romain, Michael, Kusakabe, Ashvinid
 +
 +   * Review [[:​agl-roadmap#​from_connectivity_eg|2019 Roadmap]] for Connectivity EG
 +
 +   * Vehicle Signaling
 +       * 7/11 - J1939 merged. Writing to CAN bus will be ready shortly. Icefish planning needs to be done. Will have an idea for next meeting. Candidates include SPEC-1381 and SPEC-2498. ​
 +       * 7/25 - For Icefish
 +         * Continue to improve J1939. ​
 +         * Maybe - Possible to change to the CAN message dictionary post-build time mand add those message to the low level CAN bus. Need to investigate to determine how much time is needed to do the work and whether it should be included as a requirement for the next SOW. 
 +         * Add general multi-packet message features to CAN. Already included in J1939, but might need to be added to general CAN messages. ​
 +       * 8/22 
 +         * low can low-level API might change a little (decoder/​encoder functions)
 +       * 9/5
 +         * Microchip adding a new LIN bus controller for the steering wheel and may need support for adding the signals. ​
 +         * Romain and team working to integrate improved J1939 and multi-packet support for CAN. 
 +       * 10/3
 +         * Discussed how to add steering wheel/ LIN support to Low CAN binding. Need 100 msec polling mechanism which is not generally supported. Whatever we do for CES will probably be non-generic hack. 
 +         * [[http://​carla.org | CARLA]] (Toyota simulator) - plan is for Denso-Ten to get it working for AGL. Kusakabe is asking Toyota for information on what needs to be done. 
 +         * Multi-packet support has been merged. Need to check on writing to CAN. 
 +       * 10/17 
 +         * Discussed LIN interface (see below)
 +         * CAN writing ok. 
 +         * CARLA simulator - no new information. ​
 +
 +
 +   * Bluetooth and Wifi Updates
 +     * 7/25 - Taking a look at LG Bluetooth implementation. ​ Looking at multi-connection support in Conman for telematics use cases. Looking at forcing IP address with an ethernet connection. ​
 +     * 8/22 - No update  ​
 +     * 9/5 - Bluetooth audio still an issue for 8.0.1.  ​
 +     * 10/3 - George has something working, but getting a lot of warnings. Debug in progress. ​
 +
 +   * NFC - Use of NFC for user identification. ​
 +     * 4/18 - Nothing to report. T-Systems looking at identity binding and using NFC more extensively. ​
 +     * 8/22 - No update
 +
 +   * Telematics reference device ​
 +     * 7/25 - Scott showed the telematics reference at ALS during his presentation. Conti showed interest in telematics at ALS. 
 +     * 8/22 - No update
 +     * 9/5 - Discussed Connman feasibility ​ study and ideas for a Connman plug-in versus replacement or other ideas from Tier Ones. Added to Berlin F2F agenda. ​
 +
 +   * Telematics requirements
 +     * Is there a use case for simultaneous connection of a hardwired phone and a Bluetooth phone? Need to check with OEMs on their system architecture. ​ If so presents and architecture complication that needs to be thought through. ​
 +     * Jana clarified the potential requirements for a silver box that there is the possibility for multiple network connections in a telematics device. Could be hardwired modem + Bluetooth telephony from a personal device + Wifi at the same time. 
 +     * Also possible for IVI system to have multiple Bluetooth phones connected to a silver box or IVI system and have to support multiple phone books (for one or separate users). ​
 +     * Encryption of personal user data. 
 +     * Panasonic will think about reference hardware that can use for Telematics reference hardware. ​
 +     * 8/22 - No update
 +     * 9/5 - No update
 +
 +   * LIN Controller for Steering wheel. ​
 +     * 7/25 - Steering wheel received at Microchip this week. 
 +     * 8/22 - Waiting for info about connector from Suzuki
 +     * 9/5 - LIN controller software almost complete at Microchip. Waiting on connector. ​
 +     * 10/3 - See update above. ​
 +     * 10/17 - Scott has a plan for driving the LIN controller that uses the LIN config utility. ​ Longer term would like to drive it via the Low CAN interface. Works ok in Scott'​s set up at home, but did not work as well in the green machine, Will poke around the hardware next week in Monte Carlo to start to debug the hardware. ​
 +
 +New Business:
 +
 +
  
 ==== October 3, 2019 ==== ==== October 3, 2019 ====
eg-connectivity/meetings.1570110434.txt.gz ยท Last modified: 2019/10/03 13:47 by waltminer