Backend Data Mapping & Validation Support

Identifying bugs, fixing, testing & project delivery

Status meeting

Worked on read ECU Info, Live data & Write data

Worked on BMS parameterization

Internal status meet

Worked on addition of Diagnostics parameters

Worked on U467+ Bug fixes in staging server

Dev testing & validtion

Internal discussion

Completed Diagnostics parameter addition

Discussed with Vimal and supported in updating the staging database table Vehicle_lp_info table.

Current status:1.    BMS (U467++):      a.    Discussed on the implementation of Tester Present Request to VCU & MCU while BMS Flashing                     i. TVS team to share successful CAN Log for further understanding for this logic.                    ii. MAHLE to review & check the feasibility.      b.    TVS to ship the BMS Module for testing & Validation      c.    MAHLE to work on the implementation of Basic Read DIDs & ECU Info related parameters & share the APK for testing, upon validation          it has to be released to the field       -    Vimal to back on 17.07.23 Monday with read DID, DTC , read info with SKU implementation  2.    VCU (U467++):      i.    TVS Team to share the successful CAN Log for further understanding of Tester present logic.      ii.    MAHLE to review & check the feasibility.      -    Vimal to get back with findings on 17.07.2023 3.    MCU (U467++):      TVS to share the code snippet of security algorithm/ algorithm name along with Private key or any other valid keys      – Rakesh will send it by EOD-14.07.23 with how the integration works, Vimal to check on the sequence 4.    ECU Shipment (U467++):      i.    MAHLE require BMS, MCU Modules for development & testing      – MCU to send out by EOD by Mr Dipanjan 5.    VCU (for Old EV Models):      a.    Need to implement VCU Flash option availability based on the SKU identification       i. eRIDEScan app to read the SKU from vehicle, check if the SKU matches with given SKU’s,        1.    MAHLE to disable flash button for Old 2 Models, If SKU matches with anyone of the given SKUs.        2.    Otherwise to Enable flash button.      ii.      Vehicle SKU numbers for OTA – (New Model)       1.    KE190300       2.    KE190260       3.    KE190340       4.    KE190270       5.    KE190220       6.    KE190150                 b.    To implement Old app usage restriction logic in Login API, so that users cannot use the older application.           -    TVSM team will do the validation on the provided APK and provide feedback 6.    MAHLE will create the tracking list and share it to TVS team. 7.    TPMS with sequence DID document file, CAN trace, start address and end address for instrument cluster flashing optimization.       – 17.07.23 by Kalpana Maám        - TPMS older version APK availability to be checked by Mr Vimal and Kalpana Ma’am to send out config files.8.    DID conversion factor to be provide by Mr Guru/Kalpana Maám by 17.07.2023 9.    Integration with OTA server with flash files.      -    Mr Rakesh will provide the current OTA integration process 10.    Display VIN on cluster (based on customer)       -    Mr Vimal will build this up 11.    MAHALE team presence is required for atleast 3 days       - Mr Vimal and team to confirm on dates.

BMS (U467++): Discussed on the implementation of Tester Present Request to VCU & MCU while BMS Flashing                                                                i.      TVS team to share successful CAN Log for further understanding for this logic.                                                             ii.      MAHLE to review &  check the feasibility. TVS to ship the BMS Module for testing & Validation MAHLE to work on the implementation of Basic Read DIDs & ECU Info related parameters & share the APK for testing, upon validation it has to be released to the field VCU (U467++): TVS Team to share the successful CAN Log for further understanding of Tester present logic. MAHLE to review & check the feasibility. MCU (U467++): TVS to share the code snippet of security algorithm/ algorithm name along with Private key or any other valid keys   ECU Shipment (U467++): MAHLE require BMS & MCU Modules for development & testing MAHLE to share the Shipping address to Mr. Guru shekar VCU (for Old EV Models): Need to implement VCU Flash option availability based on the SKU identification                                                                i.      eRIDEScan app to read the SKU from vehicle, check if the SKU matches  with given SKU’s, MAHLE to disable flash button for Old 2 Models, If SKU matches with anyone of the given SKUs. Otherwise to Enable flash button.                                                              ii.      Vehicle SKU numbers for OTA – (New Model) KE190300 KE190260 KE190340 KE190270 KE190220 KE190150           To implement Old app usage restriction logic in Login API, so that users cannot use the older application.

Analysis & Customer calls

Diagnostics data analysis

BMS Analysis

1. Work on Data mappingImplement the DIDs to read the no. of packs available in the vehicle 2. Implement the DIDs to read the Version of each BMS pack and display it in the BMS Selection screen 3. Implement the logic to display the number of configured packs in the menu screen