EXXOTEST DLC-MUXDIAG-II, DLO-MUXDIAG-II User Manual

Web : www.exxotest.com Document n° 00283735-v1

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DLx-MUXDIAG-II – User guide

Communication interface with

autonomous datalogger function

DLC-MUXDIAG-II / DLO-MUXDIAG-II

User guide

USB-MUXDIAG-II – User guide

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SUMMARY

1. Document’s purpose and bibliography ....................................................... 4

1.1.1. Purpose ............................................................................................................... 4

1.1.2. Bibliography........................................................................................................ 4

2. Presentation .............................................................................................. 5

2.1.1. General presentation ......................................................................................... 5

2.1.2. Synoptic .............................................................................................................. 6

2.1.3. Main characteristics of the CAN channel ........................................................... 6

2.1.4. Protocol controller: INFINEON TWINCAN .......................................................... 6

2.1.5. High speed line interface: PHILIPS PCA82C251 .................................................. 6

2.1.6. Low speed line interface: PHILIPS TJA1054 ........................................................ 7

2.1.7. Main characteristics of the LIN/ISO9141 channel .............................................. 7

2.1.8. Line interface : tester mode ............................................................................... 7

2.1.9. Main characteristics of the LIN channel ............................................................. 8

2.1.10. Line interface : MOTOROLA MC33661 ............................................................... 8

3. Technical specifications ............................................................................. 9

3.1.1. Characteristics .................................................................................................... 9

3.1.2. ECM Compatibility .............................................................................................. 9

4. Connector ................................................................................................. 10

4.1.1. 16 pins J1962 connector................................................................................... 10

4.1.2. USB connector .................................................................................................. 11

4.1.3. LEDs .................................................................................................................. 11

5. Datalogger function ................................................................................. 12

5.1. Versions ........................................................................................................................ 12

5.2. Memory card ................................................................................................................ 12

5.3. « DLC » PC application .................................................................................................. 12

5.4. Remote control ............................................................................................................. 13

5.4.1. Characteristics .................................................................................................. 13

5.4.1. Functional description ...................................................................................... 14

Operation of the 6 top LEDs ......................................................................................... 14

Working of the 8 down LEDs ........................................................................................ 17

5.4.2. Buttons working ............................................................................................... 18

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“Start” button ............................................................................................................... 18

“Stop button” ............................................................................................................... 18

6. Drivers ...................................................................................................... 19

6.1.1. Drivers history .................................................................................................. 19

6.1.2. USB Drivers ....................................................................................................... 19

6.1.3. Windriver drivers .............................................................................................. 19

6.1.4. Exxotest v1.x and v2.x drivers .......................................................................... 19

6.1.5. PCI drivers ......................................................................................................... 20

6.1.8. Warning ............................................................................................................ 21

6.1.9. Installation ........................................................................................................ 22

6.1.10. Installation goal ................................................................................................ 22

6.1.11. Warning ............................................................................................................ 22

6.1.12. Driver installation and applications update ..................................................... 22

6.1.13. Execution of the installation file ...................................................................... 23

7. Troubleshooting ....................................................................................... 27

7.1.1. Indications apportées par l’état LEDS de l’interface ........................................ 27

7.1.2. Technical support ............................................................................................. 27

Successive editions list .................................................................................. 29

USB-MUXDIAG-II – User guide

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1. Document’s purpose and bibliography

1.1.1. Purpose

The purpose of this document is to give the user the information required to install and set
up the DLx-MUXDIAGII interface with datalogger function.

1.1.2. Bibliography

ISO 11898

Road vehicles – Interchange of digital information – Controller Area
Network (CAN) for high-speed communication

ISO 11519-2

Road vehicles – Low-speed serial data communication – Part 2: low
speed controller area network (CAN)

ISO 9141

Véhicules routiers – Systèmes de diagnostic – Caractéristiques de
l’échange de données numériques

ISO 9141-2

Véhicules routiers – Systèmes de diagnostic – Caractéristiques CARB de
l’échange de données numériques

ISO 14230-1

Véhicules routiers – Systèmes de diagnostic – Protocole KeyWord2000
– Partie 1: Couche physique

ISO 14230-2

Véhicules routiers – Systèmes de diagnostic – Protocole KeyWord2000
– Partie 2: Couche liaisons de données

ISO 14230-3

Véhicules routiers – Systèmes de diagnostic – Protocole KeyWord2000
– Partie 3: Couche application

ISO 15765-1

Road vehicles – diagnostics on CAN – Part 1: General information

ISO 15765-2

Road vehicles – diagnostics on CAN – Part 2: Network layer services

ISO 15765-3

Road vehicles – diagnostics on CAN – Part 2: Application layer

ISO 15765-4

Road vehicles – diagnostics on CAN – Part 4: Requirements for
emission related systems

ISO 11519-4

Véhicules routiers – Communication en série de données à basse
vitesse – Partie 4: interface de communication de données de type B
(SAE J1850)

SAE J1979

E/E Diagnostic Test Modes (Décembre 1991)

SAE J1962

Diagnostic Connector (Juin 1992)

USB

Universal Serial Bus Specification, Version 1.1, Copyright © 1998
Universal Serial Bus Specification, Revision 2.0, Copyright © 2000

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2. Presentation

2.1.1. General presentation

The DLx-MUXDIAGII allows to interface a PC (or a pocket PC) with the CAN and KWP2000
diagnostic channels of a vehicle using an USB link.

The interface has the following channels:

- 1 CAN high speed or CAN low speed – fault tolerant channel to be chosen through the

software.

- 1 CAN high speed channel (Norme ISO 11898)

- 2 LIN channels master or slave or ISO9141 to be chosen through the software.

- 2 ISO9141 channels or LIN master to be chosen through the software.

- 2 analog inputs (1 is used for the power supply survey)

- 100 µ sec clock for events timing

The diagnostic channels are managed by the KWP2000 protocol (ISO14230) for K line
communication, or by the DiagOnCAN protocol (ISO15765) for CAN communication.

The DLx-MUXDIAGII interface is powered by the USB port of the linked computer or by the
linked vehicle’s battery.

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2.1.2. Synoptic

2.1.3. Main characteristics of the CAN channel

2.1.4. Protocol controller: INFINEON TWINCAN

- Standard CAN 2.0B

- Standard identifier 11 bits; extended 29 bits

- Transmission / reception of data up to 8 bytes

- Request for distant transmission (RTR)

- Baud rate up to 1 Mbit/sec

- Spy mode (no acknowledgement or error frame)

- Reading of counters of internal errors

- Detailed information in case of bus error

2.1.5. High speed line interface: PHILIPS PCA82C251

- Standard ISO 11898–24V

- Baud rate up to 1 Mbit/sec

- Channel up to 110 stations on the bus

- Transmission in differential mode

- Short circuit to ground and > 24V battery

UART2

CAN1

Diagnostic

connector

SAE J1962

Regulators

Quartz/

Oscillator

MCU 16 bits XC161CS

USB

connector

INPUT

ISO L

GPIO

UART1

CAN2

K2/LIN2 K4/LIN4

CAN1 HS/LS

CAN2 HS

K1/LIN1 K3/LIN3

USB controller

BUS

ADC

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2.1.6. Low speed line interface: PHILIPS TJA1054

- Baud rate up to 125 Kbit/sec

- Channel up to 32 stations on the bus

- Transmission in differential mode

- Possibility to operate on 1 wire

- Detection and treatment of degraded modes

o Short-circuit to ground
o Short-circuit to VCC
o Short-circuit to the battery
o Short-circuit between CANH and CANL
o Open circuit

2.1.7. Main characteristics of the LIN/ISO9141 channel

- Standard ISO 9141 or ISO 14230

- Baud rate of 9600, 10400, 62500 and 125000 Bauds

2.1.8. Line interface : tester mode

+VBAT

R1 = 510 Ohm

CAN_H

CAN_L

RTH = 4,7 k

TJA1054

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2.1.9. Main characteristics of the LIN channel

2.1.10. Line interface : MOTOROLA MC33661

- Specification LIN Rev 1.2, 1.3 and 2.0.

- Baud rate of 2400 bauds, 9600, 19200 and 20883 bauds

- Pull-up resistor configuration in master or salve to be chosen through the software

Line emitter / receiver

Configuration

R1

LIN master mode

1 K

LIN slave mode

30 K

+VBAT

R1

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3. Technical specifications

3.1.1. Characteristics

Presentation

PC interface case for USB bus including :

- 2 CAN channels

- 2 LIN/ISO channels

- 2 ISO/LIN channels

Controller

CAN : 1 Infineon TWINCAN controller
LIN/ISO : 2 UART

Line interface

- CAN high speed : TJA1040

- CAN low speed : TJA1054

- LIN/ISO: MC33661

Digital inputs / outputs

- 1 analog or digital input 0-16V

- 1 analog or digital input power supply supervision
(battery voltage measurement) – detection level 5 Volts
± 5%

Connector

16 pins diagnostic connector (SAE J1962)

PC/POCKET PC interface

USB bus 12 Mbit/sec

Dimensions

140 x 58 x 23 mm

Power supply

Provided by USB bus or vehicle (6-36V)

Consumption

Standby mode< 30 mA (12V)
Active mode < 200 mA (12V)

Storage temperature

-40 to +85°c

Operating temperature

-20 to +70°c

Isolation

Not isolated

3.1.2. ECM Compatibility

- EN 55022 (98) + A1 (00) Mesures des perturbations rayonnées en cage full anéchoide

- EN 55022 (98) + A1 (00) Mesures des perturbations conduites Alimentation AC

- EN 61000-4-2 (95) + A1 (98) + A2 (01) Immunité aux décharges électrostatiques

- EN 61000-4-3 (02) + A1 (02) Immunité aux champs électromagnétiques rayonnés 2

faces

- ISO 7637 (02) Immunité aux perturbations conduites (pulse 1, 2a, 2b, 3a, 3b, 4, 5)