Test Specific Setup

The following sections describe how to set up the tests.

AURIX Tests

  • Connect harness H1 to H1/CN2 port (see Image 1)
  • Connect harness H2 to H2/CN1 port (see Image 1)

CAN Test

  • Connect CAN loopback connectors to H1/H2 harness as per image below:

Connector 1: (P3 on harness 2)

Bridge Dongle(Dsub9 Male): Connect pin 1 and 2, connect pin 7 and 8

Connector 2: (P14 on Harness 1)

Termination dongle(Dsub9 Male): connect 120 ohm btw pin 1 and 8 and connect 120 ohm btw pin2 and 7

Connector 3: (P12 - P13 on harness 2 AND P4 of harness 1 to P11 of Harness 2)

x2 CAN cable(Male to Male): Connect pin 1-pin 1, pin 2-pin 2, pin 7-pin 7, pin 8-pin 8

CAN Loopback Cable TS3

For CAN loopback cable TS3, connect each DSUB 9 connector using the following guidelines and figures:
  1. Ensure that the wire is 3 inches long between DSUBs.
  2. Put the housing on each DSUB.
  3. Put a label on each DSUB 9 connector as shown in the following figure.

CAN1<->CAN5 and CAN2<->CAN6 loopback:
  • SMCU_CAN1: P4 - pins 2, 7
  • SMCU_CAN2: P4 - pins 1, 8
  • SMCU_CAN5: P11 - pins 2, 7
  • SMCU_CAN6: P11 - pins 1, 8

CAN bridge: Short DB9 connector pin1 to pin2 and pin7 to pin8.

CAN5<->FSICAN1 and CAN4<->CAN6 loopback:
  • SMCU_CAN5: P12 - pins 2, 7
  • SMCU_CAN6: P12 - pins 1, 8
  • SMCU_FSICAN1: P15 - pins 2, 7
  • SMCU_CAN4: P13 - pins 1, 8

Can terminator: Connect a 120-Ohm resistor between pin1 and pin8 as shown in the following figure:

Ethernet Tests

Switch Loopback Tests

  • Matenet Ports on 3718 (see image 1)
    • Connect port 3 to port 4 via matenet cable to matenet cable
    • Connect port 2 to port 5 via matenet cable to matenet cable
    • Connect port 1 to port 6 via matenet cable to matenet cable
  • HMTD ports on 3718 (see image 1)
    • Connect J3 to J4 via Quad HMTD to Quad HMTD cable
      • Port J3.1 to Port J4.1
      • Port J3.2 to Port J4.2
      • Port J3.3 to Port J4.3
      • Port J3.4 to Port J4.4

Rework:

  • MGBE 2/3 rework

LAN7431 Test

  • Connect Port HMTD-LAN7431 (see image 1) to HMTD port in E3459
  • Connect RJ45 port of E3459 to host PC

USB Test

  • Connect USB C 3.1 flash drive to port USB-C J8 port ( USB-C host port in image 1)
  • Connect USB A 2.0 flash drive to port USB-A J11 port ( USB type A (left) in image 1)
  • Connect USB A 2.0 flash drive to port USB-A J23 port ( USB type A (right) in image 1)

Rework:

  • USB 2.0 Type A