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Design Projects
Project | Hardware Tasks | Firmware Tasks | Hardware Contact | Firmware Contact | Finish By | Notes |
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Pre-Charge + Motor Controller Interface | -
HW-111
-
Getting issue details...
STATUS
- Review schematics and complete layout for the PCB
| - Minor changes to IO pin outs to only have one motor contactor and one pre-charge circuit
| Taiping Li |
| Feb 1, 2019 | - Attempt to send out for fab by Jan 18
|
Steering Interface Board | -
HW-83
-
Getting issue details...
STATUS
|
| Jenny X (Unlicensed) |
| Feb 1, 2019 | - Second rev to fix pull ups
|
Pedal Board | -
HW-82
-
Getting issue details...
STATUS
|
| Aashmika Mali |
| Feb 1, 2019 |
|
Center Console Board | -
HW-84
-
Getting issue details...
STATUS
|
| Mena Labib |
| Feb 1, 2019 | - Second rev to fix footprints and add LEDs and button pull-ups
|
Charger Interface Board | -
HW-118
-
Getting issue details...
STATUS
| | Mena Labib |
| Feb 28, 2019 |
|
Telemetry | - Ensure that the current hardware setup is reliable
- Range testing
| - Implement a Wifi + LTE based system
| Aaron Tan |
| Mar 10, 2019 |
|
Controller Board | -
HW-141
-
Getting issue details...
STATUS
| N/A | Taiping Li | N/A | March 10, 2019 |
|
GPS Board | -
HW-127
-
Getting issue details...
STATUS
| | Mena Labib | Misha Zharov |
|
|
AFE | - Re-implement switching regulator for better efficiency and less power losses
| N/A | Taiping Li | N/A | March 10, 2019 |
|
BMS Carrier Board | -
HW-87
-
Getting issue details...
STATUS
- Increase noise immunity on 'Input' of High Side Driver for the kill switch
- Consider adding measurements for HV isolation? (More complex, nice to have safety feature)
|
| Aashmika Mali |
| March 10, 2019 |
|
Lights (MSXIV) | - Test LEDs and LED drivers for brightness, heat, and efficiency
- Different colours (While, Amber, Red)
- Talk to other teams about how they meet WSC requirements of having it meet DOT/SAE/ECE
| - FW support for any LED drivers
| Jenny X (Unlicensed) Nita E |
|
|
|
Camera | - Define camera placements
- Find cameras
- Design a board to power the Pi Zeros
- 12 V - 5 V regulator (See Centre Console Board)
- No controller board
|
| Laura Wong (Deactivated) |
|
|
|
Fans | - Board to drive a 12V computer fan
- Control fan speed (at least 2 speeds, or use a potentiometer?)
- No controller board
| N/A |
|
|
|
|
Validation & Integration Projects
Project | Hardware Tasks | Firmware Tasks | Hardware Contact | Firmware Contact | Finish By | Notes |
---|
BMS AFE | -
HW-112
-
Getting issue details...
STATUS
- Test and validate new hardware
- Determine accuracy for cell voltage measurements
- Re-harness battery box for Molex Micro-Fit connectors if needed
| - Implement ability to read board and ambient thermistor readings
-
ELEC-587
-
Getting issue details...
STATUS
| | | Feb 1, 2019 | - 1 board has been brought up already and smoke tested
|
BMS Current Sense | -
HW-119
-
Getting issue details...
STATUS
- Characterize the accuracy between - 200 A and + 200 A
| - Assist with reading and saving ADC readings
| |
| Feb 1, 2019 |
|
Charger Interface |
| - Validate that charger works according to J1772 protocol
- Charge using a level 2 charger
ELEC-497
-
Getting issue details...
STATUS
| | Misha Zharov | Feb 28, 2019 |
|
State of Charge(SOC) |
|
ELEC-540
-
Getting issue details...
STATUS
- Test the current SOC algorithm based on battery pack data and characterize accuracy
- Write additional test cases if needed
- Integrate into projects/plutus
- Add CAN Output
| N/A | | Feb 1, 2019 |
|
GPS Driver |
| -
ELEC-71
-
Getting issue details...
STATUS
-
ELEC-589
-
Getting issue details...
STATUS
- Test on the car
| N/A | | Feb 1, 2019 |
|
MCI and version logging investigation |
| - Check whether version logging is interfering with MCI
ELEC-528
-
Getting issue details...
STATUS
|
| Former user (Deleted) | ? |
|
"Nice to do"
Project | Description | Person in Charge |
---|
Controller Board | - CAN ESD diode has to be fixed
- Look into other potential improvements
| |
Lights | |
|
Misc things to do
- Determine power budget for MSXIV
- Lights for MSXIV
- Determine preliminary board sizes for battery box
- Determine enclosures needed and approx dimensions
- Motor Controller Cooling
- Find connectors for MSXIV
- Re-harness MSXII's PJB and battery box