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XETK-S22.0 Emulator Probe for Renesas RH850 / V850 MCU Family User’s Guide www.etas.com...
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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 relation 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.
Presentation of Instructions The target to be achieved is defined in the heading. The necessary steps for this are in a step-by-step guide: Target definition 1. Step 1 2. Step 2 3. Step 3 > Result XETK-S22.0 - User’s Guide...
General emphasis and new terms are set in dimensional table of sample italics. points. Hardware Bold Menu commands, buttons, labels of the product Italic Emphasis on content and newly introduced terms Presentation of Supporting Information NOTE Contains additional supporting information. XETK-S22.0 - User’s Guide...
• “Use of Open Source Software” on page 13 General Safety Information Please observe the Product Safety Notices ("ETAS Safety Notice") and the fol- lowing safety notices to avoid health issues or damage to the device. NOTE Carefully read the documentation (Product Safety Advice and this User's Guide) that belongs to the product prior to the startup.
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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. XETK-S22.0 - User’s Guide...
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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. XETK-S22.0 - User’s Guide...
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.
CE marking With the CE mark attached to the product or its packaging, ETAS confirms that the product corresponds to the applicable product-specific European Direc- tives. The CE Declaration of Conformity for the product is available upon request.
For individual electronic components used in our products, there are currently no equivalent alternative substances, which is why we make use of the exception 7C-I in Annex III of this Directive. ETAS confirms that the product corresponds to this directive which is applica- ble in the European Union. 2.7.2...
The XETK-S22.0 supports the standard full duplex 100Base-T Ethernet inter- face and can be connected directly or via ES51x/ES59x/ES600/ES89x/ES910 modules to the PC. No additional ETAS modules are required for the access to the ECU. The XETK-S22.0 can be used for rapid prototyping applications (bypass) as well as for measurement and calibration applications.
– Aurora Signals available on the 40 pin Samtec connector – Measurement raster down to 10 µS • “ETK Drivers and Tools” update to support ETAS software tools (INCA, XCT) • Firmware update (programming of the logic device) through HSP soft- ware service packs;...
3rd Party Debugger Interface • XETK provides additional connector for external JTAG debug hardware • Simultaneously use XETK and JTAG debugger For more technical data on the XETK-S22.0, consult the chapter “Technical Data” on page 41. XETK-S22.0 - User’s Guide...
ETAS Hardware Description Hardware Description In this chapter, the function blocks of the XETK-S22.0 are explained in detail. Architecture Fig. 4-1 shows the block diagram of the XETK-S22.0B, and Fig. 4-2 shows the block diagram of the XETK-S22.0D. Debugger Connector XETK-S22.0B...
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PC. The 100 Mbit/s XETK Ethernet interface provides communication with the PC. The power supply for the XETK-S22.0 is provided by a switch mode power sup- ply, to minimize power dissipation.
Hardware Description ECU Interface The XETK-S22.0 is connected via connectors CON1 and CON4 to the ECU with two adapter cables (refer to Fig. 4-3 on page 19). The pin definition depends on the application and the microcontroller type. In general the ECU interface con- sists of •...
XETK Ethernet Interface The XETK Ethernet interface can be directly connected to the PC via CON2 (refer to Fig. 4-4). No additional ETAS module is required for the access to the ECU. The interface is a standard full duplex 100Base-TX Ethernet interface using the XCP protocol.
The input voltage may vary between 6.6 V and 32 V. In case of higher input voltages to the XETK, additional voltage protection is required. The XETK-S22.0 will also accept voltage dips down to 3V (for addi- tional details of low voltage operation, see ISO standard 16750).
The XETK-S22.0 only allows switching between reference page and working page if there is a valid voltage at the sense pin and the working page has been initialized by the calibration and development system. The XETK-S22.0 provides two opportunities to supply and supervise the ECU RAM standby voltage: •...
- data retention of the calibration data manager in the ECU is no longer ensured - as soon as the XETK-S22.0 switches on again, the ECU switches to the Reference Page. Green LED stays on until the calibration and development system downloads data into the calibration data memory.
Hardware Description Data Emulation and Data Measurement The XETK-S22.0 is a serial XETK using JTAG as the primary microcontroller interface. Typical for all serial (X)ETKs, the RAM used for data emulation and data measurement is not accessible by the XETK until the microcontroller is powered up and the startup handshake is performed.
Equivalent Circuitry of the ECU JTAG Interface (ECU) The ECU part of the JTAG XETK interface is depicted in Fig. 4-8. The XETK-S22.0 incorporates 22 Ohm series resistors for the TMS, TCK, TDI and /TRST lines on the ECU interface. Hence, no additional termination resis- tors are required on the ECU for these signals.
Aurora Trace signals (1, 3, 26, 28), it is recommended to match the PCB impedance to the cable impedance • Aurora Trace signals on the ETAN2 and ETAN7 cables are 100 ohm dif- ferential pairs XETK-S22.0 - User’s Guide...
ETAS Hardware Description 4.11 Trigger Modes: Overview The XETK-S22.0 supports the following trigger modes: • Pinless triggering • Timer triggering • Trace triggering The trigger mode "Pinless Triggering" uses the microcontroller’s debug trigger register (DBG_TRG) for triggering. See chapter “Pinless Triggering” on page 28 for further details.
Two different handshake mechanisms can be used by the XETK (one mecha- nism uses DBG_STUP and DBG_TRG registers and the other one uses DBG_M- BIN and DBG_MBOUT registers), please contact your local ETAS representative for further information about the different handshakes.
JTAG. The XETK-S22.0D supports value based data trace trigger: • triggers for different rasters/events have same address, but use differ- ent values • up to 255 value based trace triggers are supported XETK-S22.0 - User’s Guide...
ECU is clean and smooth. The XETK-S22.0 drives / PORESET low during XETK power up or upon INCA request. The XETK-S22.0 senses the status of the /PORESET line to detect when the ECU is in reset. If configured, and the microcontroller has /RESETOUT, the XETK-S22.0 can also be used to sense the status for the ECU reset.
Mounting the XETK-S22.0 to the ECU CAUTION Risk of short circuiting the internal signals of the XETK-S22.0! When you mount the XETK-S22.0 to the ECU, you must ensure that any screws and washers used will not penetrate the XETK printed circuit board. CAUTION Risk of thermal damage to the XETK! For all mounting methods of the XETK-S22.0 to the ECU housing, the thermal...
XETK-S22.0 with properly positioned Gap Pad NOTE To ensure good thermal transfer between the XETK-S22.0 and the ECU hous- ing, during the installation process, always use a new Gap Pad. Re-use of the Gap Pad during a re-installation or ETK recycling is not recommended. Addi- tional Gap Pads are available as a stand alone item.
Thermal transfer from the XETK to the ECU housing! When you mount the XETK to the ECU, you must ensure that a constant gap of 3mm is maintained between the XETK-S22.0 PCB and the flat surface of the ECU housing.
When you mount the XETK to the ECU, you must ensure that the screws and washers used will not penetrate the XETK printed circuit board. For connecting the XETK-S22.0 to the ECU, two XETK adapter cables are rec- ommended: •...
E S 5 9x E S 89 x Fig. 5-8 Wiring - XETK Ethernet Interface The XETK Ethernet interface can be directly connected to the PC. No additional ETAS module is required for the access to the ECU. XETK-S22.0 - User’s Guide...
Fig. 5-10 Permanent Power Supply inside ECU not available 5.3.2.3 Isolated Power Supply inside ECU The XETK-S22.0 does not require a galvanically isolated power supply. For spe- cial applications ETAS offers the isolated power supply ETP2. Power Supply Connector Permanent Supply...
ETAS XETK Configuration XETK Configuration The "XETK Configuration" chapter describes the XETK-S22.0 hardware config- uration. Overview As already mentioned in previous chapters, some project-specific adjustments are necessary. Configuration data is stored permanently in a serial Flash. Generating a valid configuration data set is supported by the "(X)ETK Configu- ration Tool"...
The XCT Tool help window opens. (X)ETK Hardware 3. Choose Reference to User Interface Configuration Parameters. 4. Choose the topic XETK-S22.0. The topic XETK-S22.0 contains information about the XETK- S22.0 hardware configuration parameters and their possible values. XETK-S22.0 - User’s Guide...
The manufacturers of network adapter have different names for this function. Example: • "Link down Power saving" • "Allow the computer to turn off this device to save power" 7.1.3 XETK-S22.0 Software Support You need following software versions to support the XETK-S22.0: XETK-S22.0 - User’s Guide...
7.2.1 Data Emulation Memory and Microcontroller Support The XETK-S22.0 uses a portion of or up to the entire size of the EMU RAM, to emulate data in internal flash. The following table lists the supported microcon- trollers, the size of the EMU RAM, and states if the EMU RAM is capable of being powered using a standby supply.
Temperature range (storage) 0 °C to +50 °C/ - 18 °F to +122 °F Relative humidity (non-condensing) 0 to 95% Operating altitude max. 5000 m/ 16400 ft Contamination level Degree of protection Determined by installation in ECU XETK-S22.0 - User’s Guide...
12 V vehicle system. Batt 12 V vehicles don’t require special disturbing pulse reductions. NOTE The XETK-S22.0 will accept permanent power supply voltage dips (for addi- tional details of 3 V low voltage operation, see ISO standard 16750). XETK-S22.0 - User’s Guide...
NOTE JTAG timing parameters in this chapter refer to the JTAG interface (CON1) of the XETK-S22.0. The JTAG wiring to the ECU (ETAN1) must be taken into account additionally. All timings are measured at a reference level of 1.5 V. Output signals are mea- sured with 20 pF to ground and 50 ...
Signal Ground /RESETOUT ECU Internal Reset Status (sense) AUDCLK Not used on XETK-S22.0B VSTBY (Sense) Sense the supply of the standby (WP) AURORA_RST Not used on XETK-S22.0B AUDDATA0 Not used on XETK-S22.0B AUDRESET Not used on XETK-S22.0B XETK-S22.0 - User’s Guide...
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ETAS Technical Data Pin Signal Direction Comment AUDDATA1 Not used on XETK-S22.0B FLMD0 Flash Mode 0 AUDDATA2 Not used on XETK-S22.0B AUDSYNC Not used on XETK-S22.0B AUDDATA3 Not used on XETK-S22.0B XETK-S22.0 - User’s Guide...
AUDCLK Not used on XETK-S22.0D VSTBY (Sense) Sense the supply of the standby (WP) AURORA_RST Aurora Reset AUDDATA0 Not used on XETK-S22.0D AUDRESET Not used on XETK-S22.0D AUDDATA1 Not used on XETK-S22.0D FLMD0 Flash Mode 0 XETK-S22.0 - User’s Guide...
Power Ground CALWakeup Out Wakeup functionality (12 V output) UBATT2 Vehicle Battery UBATT1 Vehicle Battery if not implemented, do not connect XETK can be configured to monitor it’s supply of VDDSTBY; voltage is sensed on board XETK. XETK-S22.0 - User’s Guide...
XETK. Usable for ECUs with shielded housing. NOTE The hardware for mounting ECU adapter cables is not included in the cable delivery, they need to be ordered separately. For detailed information on mounting accessories contact ETAS technical support. Product Length CBAM240.1-0m6 0.6 m...
ECU- housing, Lemo 1B PHE - JST PHR (10fc-5fc), 0.5 m length. Fits for ETKS_C3 case. NOTE For mounting the cable, cut a PG9 thread into the ECU housing. For thin walled housings use a nut SM-PE 9. Available from Lapp, Order number: 52103210. Product Length CBAM271.1-0m5 0.5 m XETK-S22.0 - User’s Guide...
ECU! NOTE For mounting the cable, cut a PG9 thread into the ECU housing. For thin walled housings use a nut SM-PE 9. Available from Lapp, Order number: 52103210. XETK-S22.0 - User’s Guide...
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ETAS Cables and Accessories Product Length CBAM270.1-0m5 0.5 m CBAM270.1-0m7 0.7 m XETK-S22.0 - User’s Guide...
See Fig. 5-6 on page 35 for details on mating connector to the ETAM5. 8.6.3 XETK - ECU Adapter ETAM9 Fig. 8-14 XETK - ECU Adapter ETAM9 Millimeters Inches 5.35 NOTE See Fig. 5-6 on page 35 for details on mating connector to the ETAM9. XETK-S22.0 - User’s Guide...
Sense for Switched power supply of ECU (ignition) /RDY /PORESET ECU reset signal (open drain) for reset assertion and supervision VSTBY (Sense) /RESETOUT ECU Internal Reset Status (sense) NOTE For additional details on the ETAN1 cable, please request the ETAN1 user’s guide. XETK-S22.0 - User’s Guide...
ECU reset signal (open drain) for reset assertion and supervision VSTBY (Sense) Sense the supply of the standby (WP) RAM /RESETOUT ECU Internal Reset Status (sense) NOTE For additional details on the ETAN4 cable, please request the ETAN4 user’s guide. XETK-S22.0 - User’s Guide...
Sense for Switched power supply of ECU (ignition) /RDY JTAG Ready signal /PORESET ECU reset signal (open drain) for reset assertion and supervision NOTE For additional details on the ETAN6 cable, please request the ETAN6 user’s guide. XETK-S22.0 - User’s Guide...
XETK - ECU Adapter ETAN2A with Aurora for XETK-S22.0D Fig. 8-18 XETK - ECU Adapter ETAN2A Millimeters Inches 7.87 22.61 0.89 26.92 1.06 NOTE See Fig. 5-7 on page 36 for details on mating connector to the ETAN2. XETK-S22.0 - User’s Guide...
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Aurora Reset /RDY JTAG Ready signal VSTBY (Sense) Sense the supply of the standby (WP) RAM /RESETOUT ECU Internal Reset Status (sense) NOTE For additional details on the ETAN2 cable, please request the ETAN2 user’s guide. XETK-S22.0 - User’s Guide...
XETK - ECU Adapter ETAN7A with Aurora for XETK-S22.0D Fig. 8-19 XETK - ECU Adapter ETAN7A Millimeters Inches 7.87 1.575 1.34 NOTE See Fig. 5-7 on page 36 for details on mating connector to the ETAN7. XETK-S22.0 - User’s Guide...
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Aurora Reset /RDY JTAG Ready signal VSTBY (Sense) Sense the supply of the standby (WP) RAM /RESETOUT ECU Internal Reset Status (sense) NOTE For additional details on the ETAN7 cable, please request the ETAN7 user’s guide. XETK-S22.0 - User’s Guide...
Cables and Accessories 8.6.9 Debug Adapter AS_ETAF13.0 The AS_ETAF13.0 adapts the Lauterbach Auto-26 cable (26 pin Samtec) to the XETK-S22.0 debug connector (16 pin Samtec). The board and the cable are delivered as one item. 8.6.9.1 AS_ETAF13.0 Debug Adapter AS_ETAF13.0 Top AS_ETAF13.0 Bottom...
ETAS Cables and Accessories Water proof case ETKS_C3 For mounting the XETK-S22.0 on top of ECUs, an external case is available. It is small, robust and water proof (IP65). Fig. 8-21 ETKS_C3 Top View Fig. 8-22 ETKS_C3 Bottom View Fig. 8-23 ETKS_C3 Side View XETK-S22.0 - User’s Guide...
ETV5 XETK/FETK ECU Adapter, Molex - ETV5 F 00K 111 701 open wires (6fc - 2c), 0m25 Debug Adapter Order Name Short Name Order Number Debug Adapter from Debugger to XETK AS_ETAF13.0 F 00K 110 451 XETK-S22.0 - User’s Guide...
Gap Pad as spare part for XETK-S22.0 XETK-S22_GP F 00K 111 041 Cables Please contact your local ETAS representative for further cable information. NOTE The cables showed in chapter “Cables and Accessories” on page 60 are not included in the XETK-S22.0 delivery.
The adapter cable to be used with the ETKS_C3 water proof case and the XETK-S22.0B are ETAN4A or ETAN6A. NOTE The adapter cable to be used with the ETKS_C3 water proof case and the XETK-S22.0D is the ETAN7A. XETK-S22.0 - User’s Guide...
Germany Internet: www.etas.com ETAS Subsidiaries and Technical Support For details of your local sales office as well as your local technical support team and product hotlines, take a look at the ETAS website: ETAS subsidiaries Internet: www.etas.com/en/contact.php ETAS technical support Internet: www.etas.com/en/hotlines.php...