FlexCase E

Pinouts, Details, Drawings

General Hardware Architecture


*Not all shown features available on every model.
Please see the hardware comparison guide or specific product pinouts for exact model information.*

Field Readiness

Deployable with production grade code using supported development environments.

Electromagnetic Compatibility

EMC has been completed for certain automotive applications, but is specific to each use case. Reach out for more details if EMC is required for your application.

  • Radiated and conducted emissions
  • Immunity to conducted transients on power leads
  • Immunity to electrostatic discharge
  • Immunity to electromagnetic fields
  • Immunity to radiated electromagnetic fields

MATLAB Add-on Requirements

To program in MATLAB using the complimentary toolbox you will require the following add-ons from MATLAB:

  • MATLAB
  • Simulink
  • MATLAB Coder
  • Simulink Coder
  • Embedded Coder
  • (Optional) Stateflow
  • (Optional) IEC Certification Kit for ISO 26262

Need more than what is on board? Our products are easily expandable with our CANbus and Ethernet modules. There is a wide range of available add-ons. Contact us to add any of the following:

Type Input Output
Analog
  • Voltage 0-1V, 0-2.5V, 0-5V, 0-10V
  • Current 0-20 mA, 4-20 mA
  • Resistive 20 Ohms to 250 kOhm
  • Voltage +/-5V, +/-10V, 0-5V, 0-10V
  • Current +/-20Ma, 0-20mA, 4-20 mA
Digital
  • PWM, Frequency/RPM, Counter, Digital
  • PWM
  • Digital (Bi-polar)
Specialty
  • Magnetic Pick-Up (0.5 Hz to 20 kHz ; 100 mVAC to 100VAC (RMS))
  • Strain gauge (+/- 19.5 mV to +/- 2.5 Vdc)
  • Thermocouples (Type J, K, T)
  • Battery Cell Voltage Monitor
  • Form C Relay Outputs
  • 30A H-Bridge for DC loads (Solunoids, motors, etc.)

How Does It Work?

The FlexCase is easily expanded by attaching almost any device to the CAN bus or Ethernet network present. We have a number of pre-approved add-ons listed above which make the task even easier and are automatically setup.

   

J1 – 64 Pin header, Internal pin.

Version 2.1
Previous Versions

CAD

Connector:

  • Wire to Right – Aptiv 13648596 (Old MPN PPI0001501)
  • Wire to Left – Aptiv 13722628 (Old MPN PPI0001500)

Pins:

  • Large Pin (Q8)
    • 0.50-0.85MM^2 Wire – Aptiv 13712871 (Old MPN PPI0001482)
    • 1.0-1.3MM^2 Wire – Aptiv 13741954 (Old MPN PPI0001483)
    • 1.4-2.0MM^2 Wire – Aptiv 13749482 (Old MPN PPI0001484)
  • Small Pin (Q56)
    • 0.35MM^2 Wire – Aptiv 13955989 (Old MPN PPI0001619)
    • 0.50MM^2 Wire – Aptiv 13648598 (Old MPN PPI0000489)
  

***Marked pins are limited as follows:

¹ Pro versions only

³ Available on volume orders of FlexCase E

Connector Pin # Function Application Comment
  Power  
FCE J1-P1/Q1
 + Supply Voltage 8-36V (Unswitched)ⓘ Measure Supply Voltage
FCE J1-O2 Ignition
Input		 5-36V On/Off Switch. Wake on CAN/LIN enabled if present (See section below for details).
ⓘ Keep On
FCE J1-P4/Q4 Ground Grounds are common.
FCE J1-P2 Vcc
Supply		 For powering 12/24V nominal components (200mA Max)
FCE J1-Q3 +5 Volt
Supply		 For powering 5V components (200mA Max). Requires enabling +5V supply.
FCE J1-P3 Sensor Ground For powering external components (200mA Max).
  +5V Supply Enable Set to enable +5V EXT
  Sensors  
  IMU Configurable,MISO, MOSI, CLK, CS,Int1, Int2
  Board Version Analog Measurement
  Power Good Digital Measurement
  Ignition Digital Measurement
  Coms  
  MCU-MPU SPI ¹

MCU (Typically Slave): MISO, MOSI, CLK, CS

MPU (Typically Master): MISO, MOSI, CLK, CS

  MCU-MPU UART ¹

MCU : RX, TX

MPU : RX, TX

  MPU-MPU GPIO Request ¹ MCU <-> MPU
  MPU-MPU GPIO ¹ MCU <-> MPU
  MPU Reset ¹ ⚠ Set high for >200ms then release
  MPU Sleep ¹ ⚠ User for low power applications
  MPU-IoT Coms  
  UART ¹ USB recommended DTR, MPU RX, MPU TX, CTS, RTS
  USB ¹ USB
  VUSB Enable ¹ Set to enable USB communication
  Reset ¹ Digital Output. Set to enable.
  ON/OFF Enable ¹ Digital Output. Set to enable.
  Ref Voltage Power ¹ Digital Output. Set to enable.
  Status ¹ Digital Measurement
  CAN  
  Wake-on-CAN

Pins: ENABLE, nStandby.

Instructions: How To Wake. How To Sleep

  MCU CAN Enable Set to enable all CANbus
FCE J1-A4 MCU CAN0 High FD capable.
FCE J1-A3 MCU CAN0 Low FD capable.
FCE J1-B4 MCU CAN1 High FD capable.
FCE J1-B3 MCU CAN1 Low FD capable.
FCE J1-C4 MCU CAN2 High FD capable.
FCE J1-C3 MCU CAN2 Low FD capable.
FCE J1-D4 MCU CAN3 High FD capable.
FCE J1-D3 MCU CAN3 Low FD capable.
FCE J1-E4 MCU CAN4 High FD capable. Wake-on-CAN.
FCE J1-E3 MCU CAN4 Low FD capable. Wake-on-CAN.
FCE J1-E2 MCU CAN5 V+ ³ Isolated CANbus. Supply 4.5-5.5V W.R.T. V-. To use as a standard bus connect to +5V supply.
FCE J1-D2 MCU CAN5 High Isolated CANbus. ³
FCE J1-D1 MCU CAN5 Low Isolated CANbus. ³
FCE J1-E1 MCU CAN5 V- ³ Isolated CANbus ground. To use as standard bus connect to GND.
  LIN  
FCE J1-O1 LIN 1 RX, TX,ENABLE,Commander/Responder SW Select
  PLC  
  SPI Communication to QCA ³ MCU (Typically Master): MISO, MOSI, CLK, CS,Int
Mux. Control Pilot & Proximity Pilot CP, PP
  Ethernet  
FCE J1-J1 MCU ETH+  
FCE J1-J2 MCU ETH-  
  USB  
FCE J1-E1 USB 1 Data Positive ¹ USB 2.0 Data Positive (green).
FCE J1-E2 USB 1 Data Negative ¹ USB 2.0 Data Negative (white).
  Digital Outputs (DO)  
  Lowside Digital Output Enable Set to enable all Lowside Digital Output banks
  High Side Digital Output Feedback Set to choose which high side outputs to read feadback pin
  Low Side Digital Output Feedback Feedback reading logic
FCE J1-Q2
 High Side Supply  External Pin Supplies DO 1-8
  High Side Supply  Internal VBatt Supplies DO 9 – 16
FCE J1-A1 High Side Digital Output 1 Set DO/PWM, Read Feedback/Fault, Note: Half Bridge Capable
FCE J1-A1 Low Side Digital Output 1 ³ Set DO/PWM, Read Feedback/Fault, Note: Half Bridge Capable
FCE J1-A2 High Side Digital Output 2 Set DO/PWM, Read Feedback/Fault, Note: Half Bridge Capable
FCE J1-A2 Low Side Digital Output 2 ³ Set DO/PWM, Read Feedback/Fault, Note: Half Bridge Capable
FCE J1-B1 High Side Digital Output 3 Set DO/PWM, Read Feedback/Fault, Note: Half Bridge Capable
FCE J1-B1 Low Side Digital Output 3 ³ Set DO/PWM, Read Feedback/Fault, Note: Half Bridge Capable
FCE J1-B2 High Side Digital Output 4 Set DO/PWM, Read Feedback/Fault, Note: Half Bridge Capable
FCE J1-B2 Low Side Digital Output 4 ³ Set DO/PWM, Read Feedback/Fault, Note: Half Bridge Capable
FCE J1-C1 High Side Digital Output 5 Set DO/PWM, Read Feedback/Fault, Note: Half Bridge Capable
FCE J1-C1 Low Side Digital Output 5 ³ Set DO/PWM, Read Feedback/Fault, Note: Half Bridge Capable
FCE J1-C2 High Side Digital Output 6 Set DO/PWM, Read Feedback/Fault, Note: Half Bridge Capable
FCE J1-C2 Low Side Digital Output 6 ³ Set DO/PWM, Read Feedback/Fault, Note: Half Bridge Capable
FCE J1-G1 High Side Digital Output 7 Set DO/PWM, Read Feedback/Fault, Note: Half Bridge Capable
FCE J1-G1 Low Side Digital Output 7 ³ Set DO/PWM, Read Feedback/Fault, Note: Half Bridge Capable
FCE J1-G2 High Side Digital Output 8 Set DO/PWM, Read Feedback/Fault, Note: Half Bridge Capable
FCE J1-G2 Low Side Digital Output 8 ³ Set DO/PWM, Read Feedback/Fault, Note: Half Bridge Capable
FCE J1-H1 High Side Digital Output 9 ³ Set DO/PWM, Read Feedback/Fault, Note: Half Bridge Capable
FCE J1-H1 Low Side Digital Output 9 Set DO/PWM, Read Feedback/Fault, Note: Half Bridge Capable
FCE J1-H2 High Side Digital Output 10 ³ Set DO/PWM, Read Feedback/Fault, Note: Half Bridge Capable
FCE J1-H2 Low Side Digital Output 10 Set DO/PWM, Read Feedback/Fault, Note: Half Bridge Capable
FCE J1-L1 High Side Digital Output 11 ³ Set DO/PWM, Read Feedback/Fault, Note: Half Bridge Capable
FCE J1-L1 Low Side Digital Output 11 Set DO/PWM, Read Feedback/Fault, Note: Half Bridge Capable
FCE J1-L2 High Side Digital Output 12 ³ Set DO/PWM, Read Feedback/Fault, Note: Half Bridge Capable
FCE J1-L2 Low Side Digital Output 12 Set DO/PWM, Read Feedback/Fault, Note: Half Bridge Capable
FCE J1-M1 High Side Digital Output 13 ³ Set DO/PWM, Read Feedback/Fault, Note: Half Bridge Capable
FCE J1-M1 Low Side Digital Output 13 Set DO/PWM, Read Feedback/Fault, Note: Half Bridge Capable
FCE J1-M2 High Side Digital Output 14 ³ Set DO/PWM, Read Feedback/Fault, Note: Half Bridge Capable
FCE J1-M2 Low Side Digital Output 14 Set DO/PWM, Read Feedback/Fault, Note: Half Bridge Capable
FCE J1-N1 High Side Digital Output 15 ³ Set DO/PWM, Read Feedback/Fault, Note: Half Bridge Capable
FCE J1-N1 Low Side Digital Output 15 Set DO/PWM, Read Feedback/Fault, Note: Half Bridge Capable
FCE J1-N2 High Side Digital Output 16 ³ Set DO/PWM, Read Feedback/Fault, Note: Half Bridge Capable
FCE J1-N2 Low Side Digital Output 16 Set DO/PWM, Read Feedback/Fault, Note: Half Bridge Capable
  Digital Inputs (DI)  
  Digital Input Pull Up Enable 1 Set high to enable Digital Input 1-6 Pull Ups
FCE J1-K1 Digital Input 1 DI/PWM
FCE J1-K2 Digital Input 2 DI/PWM
FCE J1-J3 Digital Input 3 DI/PWM
FCE J1-J4 Digital Input 4 DI/PWM
FCE J1-K3 Digital Input 5 DI/PWM
FCE J1-K4 Digital Input 6 DI/PWM
  Digital Input Pull Up Enable 2 Set high to enable Digital Input 7-12 Pull Ups
FCE J1-L3 Digital Input 7 DI/PWM
FCE J1-L4 Digital Input 8 DI/PWM
FCE J1-M3 Digital Input 9 DI/PWM
FCE J1-M4 Digital Input 10 DI/PWM
FCE J1-N3 Digital Input 11 DI/PWM
FCE J1-N4 Digital Input 12 | Control Pilot DI/PWM. Control Pilot charge status ready. Max voltage is 13V if PLC is used.
  Analog Input (AIn)  
FCE J1-F3 Analog Input 1 0-36V (configurable)
FCE J1-F4 Analog Input 2 0-36V (configurable)
FCE J1-G3 Analog Input 3 0-36V (configurable)
FCE J1-G4 Analog Input 4 0-36V (configurable)
FCE J1-H3 Analog Input 9 0-36V (configurable)
FCE J1-H4 Analog Input 10 0-36V (configurable)
FCE J1-F1 Analog Input 11 0-36V (configurable)
FCE J1-F2 Analog Input 12 | Proximity Pilot 0-36V (configurable)
FCE J1-O3 Analog Input 29 | Analog Output 1 0-36V (configurable), DAC is via MCP4922 on SPI ENABLE, SOUT, SIN, SCK, CS
FCE J1-O4 Analog Input 30 | Analog Output 2 0-36V (configurable), DAC is via MCP4922 on SPI ENABLE, SOUT, SIN, SCK, CS