Research

Interfaces from MSXIV boards.

 

  • MSXIV_PedalBoard

Compenent

 

Required Signal

Testing Board Reqiurement

Notes

Compenent

 

Required Signal

Testing Board Reqiurement

Notes

1

Accelerator Pedal Connector

AIN1_HALL_SNS

Analog Input

DAC

 

2

Steering Angle Sensor

AIN4_STEERING_ANGLE_SENSOR

Analog Input

DAC

 

3

Parking Break Sensor

AIN5_PARKING_BREAK_SENSOR

Analog Input

DAC

 

4

Break Pedal Connector

AIN2_POT1_BREAK

Analog Input

DAC

 

5

TOTAL

 

 

4x(DAC)

 

 

  • MSXIV_SolarSense_Rev_2

Compenent

 

Required Signal

Testing Board Reqiurement

Notes

Compenent

 

Required Signal

Testing Board Reqiurement

Notes

1

P3

PB8_I2C1_SCL

PB9_I2C1_SDA

I2C

3POS HEADR FEMALE 0.1"

 

2

P2

PB10_I2C2_SCL

PB11_I2C2_SDA

I2C

3POS HEADR FEMALE 0.1"

 

3

MPPT_x (1-6)

 

 

 

(need to come back to it)

4

 

 

 

 

 

 

  • MSXIV_BMS_Current_Sense_Rev_3

Compenent

 

Required Signal

Testing Board Reqiurement

Notes

Compenent

 

Required Signal

Testing Board Reqiurement

Notes

1

100uOhm Shunt Resistor

R1 (SENSE_2_P/SENSE_N)

Voltage fluctuation

 

Mimic the 100u shunt?

2

 

R1-3/R1-4

 

isoSPI to SPI (with LTC6820 chip)

Molex # MX150 con OR IN and IP holes

3

 

 

 

 

 

4

 

 

 

 

 

 

  • MSXIV_BMS_AFE_Rev_2

Compenent

 

Required Signal

Testing Board Reqiurement

Notes

Compenent

 

Required Signal

Testing Board Reqiurement

Notes

1

THERMISTOR_CELL_x (0-9)

P8

 

CONN R/A 12POS 3MM

 

2

THERMISTOR_CELL_x (10-29)

P7

 

CONN R/A 20POS 3MM

 

3

CELL_INPUT_x (0-12)

P4

 

CONN R/A 16POS 3MM

 

4

BAL_INPUT_x (0-12)

P3

 

CONN R/A 14POS 3MM

 

5

From BMS Carrier

P1

isoSPI

CONN 2POS DURA-CLIK 0.079"

 

6

To next AFE

P2

isoSPI

CONN 2POS DURA-CLIK 0.079"

 

7

 

 

 

 

 

 

  • MSXIV_Center_Console_Rev_2

Compenent

 

Required Signal

Testing Board Reqiurement

Notes

Compenent

 

Required Signal

Testing Board Reqiurement

Notes

1

Input/Output for LED

P1

Test debouncing/schmitt range

CONN 12POS MICRO-FIT 3mm

Hazard_btn/led
Park_in/led
Race/normal_sw
Spare_out

2

Neutral/Drive/Reverse/Power btn and LED

P3

Test debouncing/schmitt range

CONN 16POS MICRO-FIT 3mm

 

3

BPS_LED

P5

 

CONN 2POS MICRO-FIT 3mm

 

4

Fan

P2

Fan freq

CONN 3POS MICROFIT

 

  • MSXIV_SteeringWheelInterfaceBoard

Compenent

 

Required Signal

Testing Board Reqiurement

Notes

Compenent

 

Required Signal

Testing Board Reqiurement

Notes

1

 

P2

 

CONN 5POS VERT Micro-fit 3MM

 

2

 

P3

 

 

 

3

 

P5

 

 

 

4

 

 

 

 

Steering Stalk?

MSXIV_BMS_Carrier_Board_Rev_2.1

-UV cutoff
-Controller Board
-
-
-Power Distribution
-Power Select