ETAS ETK-S21.1 User manual

ETK-S21.1
Emulator Probe for MPC57xx/ EMU57xx MCU Family
User’s Guide

2
Copyright
The data in this document may not be altered or amended without special noti-
fication from ETAS GmbH. ETAS GmbH undertakes no further obligation in rela-
tion to this document. The software described in it can only be used if the
customer is in possession of a general license agreement or single license. Using
and copying is only allowed in concurrence with the specifications stipulated in
the contract.
Under no circumstances may any part of this document be copied, reproduced,
transmitted, stored in a retrieval system or translated into another language
without the express written permission of ETAS GmbH.
© Copyright 2019 ETAS GmbH, Stuttgart
The names and designations used in this document are trademarks or brands
belonging to the respective owners.
ETK-S21.1 - User’s Guide R11 EN - 01.2019

ETK-S21.1 - User’s Guide 3
Contents
ETAS Contents
1About this Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.1 Identification of Safety Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.2 Presentation of Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.3 Scope of Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
1.4 Additional Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2Basic Safety Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.1 General Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.2 Requirements for Users and Duties for Operators . . . . . . . . . . . . . . . . . . . . . 8
2.3 Intended Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.4 Identifications on the Product . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2.5 Taking the Product Back and Recycling . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2.6 CE marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2.7 RoHS Conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2.7.1 European Union . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2.7.2 China . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2.8 Declarable Substances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
2.9 Use of Open Source Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.1 Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.2 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
4Hardware Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
4.1 Architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
4.2 ECU Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
4.3 Serial ETK Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
4.4 Debug Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
4.5 Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
4.6 ECU Voltage Supervisor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

ETK-S21.1 - User’s Guide 4
ETAS Contents
4.7 Status LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
4.8 Data Emulation and Data Measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
4.9 JTAG and LFAST Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
4.9.1 Layout recommendation for LFAST mode . . . . . . . . . . . . . . . . . . . 22
4.9.2 Debugger and MC support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
4.10 Trigger Modes: Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
4.11 Pinless Triggering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
4.11.1 Startup Handshake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
4.11.2 ETK Trigger Generation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
4.12 Timer Triggering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
4.13 Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
4.14 Pull CalWakeUp until Startup Handshake . . . . . . . . . . . . . . . . . . . . . . . . . . 24
4.15 Firmware Update . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
4.16 ETK-S21.1 usage at ES89x Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
4.16.1 Microcontroller Compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
4.16.2 Wiring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
4.16.3 Getting Started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
4.16.4 A2L File . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
5Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
5.1 Connection to the ECU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
5.2 Connecting to the Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
5.2.1 Permanent Power Supply inside ECU available . . . . . . . . . . . . . . . . 28
5.2.2 Permanent Power Supply inside ECU not available . . . . . . . . . . . . . 29
5.3 Connection to the Debugger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
6ETK Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
6.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
6.2 Configuration Parameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
7Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
7.1 System Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
7.1.1 ETAS Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
7.1.2 Software Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
7.2 ETK Firmware (HDC) Update . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
7.3 Data Emulation Memory and Microcontroller Support . . . . . . . . . . . . . . . . . 35
7.4 Measurement Data Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
7.5 Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
7.6 Serial ETK Interface for Application System . . . . . . . . . . . . . . . . . . . . . . . . 36
7.7 Environmental Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
7.8 Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
7.9 Microcontroller Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
7.10 Test Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
7.11 JTAG Timing Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
7.11.1 JTAG Timing Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
7.11.2 JTAG Timing Parameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
7.11.3 Debugger Arbitration Timing Diagram . . . . . . . . . . . . . . . . . . . . . . 40
7.11.4 Debugger Arbitration Parameter . . . . . . . . . . . . . . . . . . . . . . . . . . 40
7.12 Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
7.12.1 Debugger Interface Connector CON5 . . . . . . . . . . . . . . . . . . . . . . 41

ETK-S21.1 - User’s Guide 5
ETAS Contents
7.12.2 ECU Interface Connector CON1 (JTAG Mode) . . . . . . . . . . . . . . . . 42
7.12.3 ECU Interface Connector CON1 (Differential JTAG Mode / LFAST
Mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
7.13 Pin Assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
7.13.1 ECU Interface Connector CON1. . . . . . . . . . . . . . . . . . . . . . . . . . . 44
7.13.2 ECU Power Connector CON2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
7.13.3 Power Connector CON3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
7.13.4 Debugger Interface Connector CON5 . . . . . . . . . . . . . . . . . . . . . . 45
7.14 Mechanical Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
8Cables and Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
8.1 Interface Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
8.1.1 Cable KA54. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
8.1.2 Cable KA55. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
8.1.3 Cable CBAM200 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
8.1.4 Cable CBAM261 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
8.1.5 Cable CBAM281 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
8.1.6 Cable CBAE360.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
8.2 Power Supply Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
8.2.1 Cable K70.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
8.2.2 Cable KA50. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
8.2.3 Cable ETV3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
8.3 Combined Interface and Power Supply Cables . . . . . . . . . . . . . . . . . . . . . . 53
8.3.1 Cable CBAM210 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
8.3.2 Cable CBAM220 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
8.3.3 Cable CBAM260 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
8.4 Adapters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
8.4.1 ETK - ECU Adapter ETAL1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
8.4.2 ETK - ECU Adapter ETAL2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
8.4.3 ETK - ECU Adapter ETAL3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
8.4.4 ETK - ECU Adapter ETAL5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
8.4.5 ETK - ECU Adapter ETAL6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
8.4.6 ETK - ECU Adapter ETAL7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
8.4.7 Debug Adapter ETAF11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
8.5 Water proofed case ETKS_C3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
9Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
9.1 ETK-S21.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
9.2 ETK - ECU Adapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
9.3 Debug Adapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
9.4 Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
9.4.1 Interface Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
9.4.2 Combined Interface and Power Supply Cables . . . . . . . . . . . . . . . 60
9.4.3 Power Supply Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
9.5 Waterproof Case . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
10 ETAS Contact Addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Figures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

ETK-S21.1 - User’s Guide 6
ETAS About this Manual
1 About this Manual
This chapter contains information about the following topics:
• „Identification of Safety Notices“ on page 6
• „Presentation of Information“ on page 6
• „Scope of Supply“ on page 7
• „Additional Information“ on page 7
1.1 Identification of Safety Notices
The safety notices contained in this manual are identified with the danger symbol
shown below:
The safety notices shown below are used for this purpose. They provide notes to
extremely important information. Please read this information carefully.
1.2 Presentation of Information
All activities to be performed by the user are presented in a "Use Case" format.
That is, the goal to be accomplished is briefly defined in the heading, and the
respective steps required for reaching this goal are then presented in a list. The
presentation looks as follows:
Goal definition:
any advance information...
•Step1
Any explanation for step 1...
•Step2
Any explanation for step 2...
•Step3
Any explanation for step 3...
Any concluding comments...
DANGER!
indicates an immediate danger with a high risk of death or serious
injury, if not avoided.
WARNING!
indicates a possible danger with moderate risk of death or (serious)
injury, if not avoided.
CAUTION!
identifies a hazard with low risk that could result in minor or medium
physical injuries or property damages if not avoided.

ETK-S21.1 - User’s Guide 7
ETAS About this Manual
Typographical Conventions
The following typographical conventions are used:
Important notes for the user are presented as follows:
1.3 Scope of Supply
Prior to the initial commissioning of the module, please check whether the prod-
uct was delivered with all required components and cables (see chapter "Order-
ing Information").
Additional cables and adapters can be obtained separately from ETAS. A list of
accessories and their order designation is available in this manual and at the
ETAS Home Page.
1.4 Additional Information
The configuration instructions for the product can be found in the corresponding
software documentation.
Bold Labels of the device
Italic Particularly important text passages
Note
Important note for the user.

ETK-S21.1 - User’s Guide 8
ETAS Basic Safety Notices
2 Basic Safety Notices
This chapter contains information about the following topics:
• "General Safety Information" on page 8
• "Requirements for Users and Duties for Operators" on page 8
• "Intended Use" on page 8
• "Identifications on the Product" on page 11
• "Taking the Product Back and Recycling" on page 12
• "CE marking" on page 12
• "RoHS Conformity" on page 12
• "Declarable Substances" on page 13
• "Use of Open Source Software" on page 13
2.1 General Safety Information
Please observe the Product Safety Notices ("ETAS Safety Notice") and the follow-
ing safety notices to avoid health issues or damage to the device.
ETAS GmbH does not assume any liability for damages resulting from improper
handling, unintended use or non-observance of the safety precautions.
2.2 Requirements for Users and Duties for Operators
The product may be assembled, operated and maintained only if you have the
necessary qualification and experience for this product. Incorrect operation or
operation by users without sufficient qualification may lead to injuries or death
or property damages.
General Safety at Work
The existing regulations for safety at work and accident prevention must be fol-
lowed. All applicable regulations and statutes regarding operation must be
strictly followed when using this product.
2.3 Intended Use
An ETK is an electronic component that is installed in a vehicle control unit (ECU)
to read data from the ECU or write data to the ECU.
Application Area of the Product
This product was developed and approved for automotive applications. For use
in other application areas, please contact your ETAS contact partner.
Requirements for Operation
The following requirements are necessary for safe operation of the product:
Note
Carefully read the documentation (Product Safety Advice and this User's Guide)
that belongs to the product prior to the startup.

ETK-S21.1 - User’s Guide 9
ETAS Basic Safety Notices
• Use the product only according to the specifications in the corresponding
User's Guide. With any deviating operation, the product safety is no lon-
ger ensured.
• Observe the regulations applicable at the operating location concerning
electrical safety as well as the laws and regulations concerning work
safety!
• Do not apply any voltages to the connections of the product that do not
correspond to the specifications of the respective connection.
• Connect only current circuits with safety extra-low voltage in accordance
with EN 61140 (degree of protection III) to the connections of the prod-
uct.
• The power supply for the product must be safely disconnected from the
supply voltage. For example, use a car battery or a suitable lab power sup-
ply.
• Use only lab power supplies with double protection to the supply system.
• Ensure that the connections of the power supply are easily accessible.
• The module does not have an operating voltage switch.
– Switch on the product by connecting the power supply cable with the
power supply or by switching on the power supply.
– Switch off the product by disconnecting it from the power supply or by
switching off the power supply.
Potential Equalization
Requirements for the technical State of the Product
The product is designed in accordance with state-of-the-art technology and rec-
ognized safety rules. The product may be operated only in a technically flawless
condition and according to the intended purpose and with regard to safety and
DANGER!
Connect the power cord only with a vehicle battery or with a
lab power supply! A connection to power outlets is prohibited.

- Route the power cord in such a way that it is protected against abra-
sion, damages, deformation and kinking. Do not place any objects on
the power cord.

- Never apply force to insert a plug into a socket. Ensure that there is
no contamination in and on the connection, that the plug fits the
socket, and that you correctly aligned the plugs with the connection.

- Do not use the product in a wet or damp environment. 
- Do not use the product in potentially explosive atmospheres. 
- Keep the surfaces of the product clean and dry.
CAUTION!
Danger from inadvertent current flow! 
Depending on the design, the shield of the Ethernet cables can be
connected with the housing of the module. Install the products only
on components with the same electrical potential or isolate the prod-
ucts from the components.

ETK-S21.1 - User’s Guide 10
ETAS Basic Safety Notices
dangers as stated in the respective product documentation. If the product is not
used according to its intended purpose, the protection of the product may be
impaired.
Maintenance and Cleaning
The product is maintenance-free. Use a lightly moistened, soft, lint-free cloth for
cleaning the product. Ensure that no moisture can enter. Never spray cleaning
agents directly onto the product. Do not user any sprays, solvents or abrasive
cleaners which could damage the product.
Transport and Installation
Cabling
Use exclusively ETAS cables at the connections of the product! Adhere to the
maximum permissible cable lengths! Observe the assignment of the cables to the
connectors! Detailed information about cabling is located in the ETK User's
Guides.
CAUTION!
The ETK can be damaged or destroyed! 
Some components of the ETK board may be damaged or destroyed
by electrostatic discharges. Please keep the ETK in its storage package
until it is installed.

The board should only be taken from its package, configured, and
installed at a work place that is protected against static discharge.
CAUTION!
During installation and removal, ECU and ETK must be in a de-eener-
gized state!
CAUTION!
Risk of short circuiting the internal signals of the ETK! 
When you mount the ETK to the ECU, you must ensure that the
screws and washers used will not penetrate the ETK printed circuit
board.
CAUTION!
Differences in case ground potentials can cause high currents
to flow through the shields of the cables that connect various
system modules.

Ensure that the module mounting surfaces are at the same electrical
potential or insulate the modules from their mounting surfaces.