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ETAS

Hardware Description

BR_XETK-S2.0

User Guide

4.7

JTAG Interface

Fig.

Equivalent Circuitry of the ECU JTAG Interface (ECU)

The ECU part of the JTAG XETK interface is depicted in Fig.

The BR_XETK

S2.0 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.

BR_XETK

ETAM3

ETAM2

/TRST

TMS

/PORST

Ubatt

GND

CAL WAKEUP

(12V)

VDDPSTBY

(1,25V) (I/O)

TDO

/TRST

/WGDIS

TCK

TDI

TDO

GND

TMS

/PORST

VDDP

(Sense)

/RSTOUT

TCK

ESR0

TDI

1. XETK: supply

and

monitor

the voltage of the ED RAM

2. ECU: supply

the voltage of the ED RAM

permanent power supply

VDDPSTBY

sense (I)

2.XETK: monitor

the voltage of the ED RAM

Power supply of the ED RAM:
Option 1: provided by XETK
Option 2: provided by ECU

ECU

JDP

57xx

/WGDIS circuit

Содержание BR XETK-S2.0

Страница 1: ...ETAS BR_XETK S2 0 Emulator Probe for JDP MPC57xx Micro processor Family User Guide...

Страница 2: ...gle license Using and copying is only allowed in concurrence with the specifications stipu lated in the contract Under no circumstances may any part of this document be copied reproduced transmitted s...

Страница 3: ...eclaration of Conformity Great Britain 12 2 7 RoHS Conformity 12 2 7 1 European Union 12 2 7 2 China 13 2 8 Declarable Substances European Union 13 2 9 Use of Open Source Software 13 3 Introduction 14...

Страница 4: ...asurement Data Memory 37 7 3 Configuration 37 7 4 Automotive Ethernet Interface 38 7 5 Environmental Conditions 38 7 6 Test Characteristics 38 7 7 Power Supply 39 7 8 JTAG Timing Characteristics 40 7...

Страница 5: ...r 64 8 3 2 ETAM3 ECU Adapter 65 8 3 3 ETAM5 ECU Adapter 67 8 3 4 ETAM9 ECU Adapter 68 8 3 5 ETAM10 ECU Adapter 69 9 Ordering Information 71 9 1 BR_XETK S2 0 71 9 2 Cable and Adapter 71 9 2 1 XETK ECU...

Страница 6: ...Target definition 1 Step 1 2 Step 2 3 Step 3 Result 1 3 Presentation of Supporting Information DANGER indicates a hazardous situation with a high risk of death or serious injury if not avoided WARNING...

Страница 7: ...ety precau tions 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 I...

Страница 8: ...ab power supply 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 volt...

Страница 9: ...ccording 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 pr...

Страница 10: ...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 mu...

Страница 11: ...CE conformity see chapter 2 6 on page 12 UKCA conformity symbol Great Britain see chapter 2 6 2 on page 12 Symbol for China RoHS see chapter 2 7 2 on page 13 Symbol for China RoHS see chapter 2 7 2 on...

Страница 12: ...nformity 2 6 1 CE Declaration of Conformity European Union With the CE mark attached to the product or its packaging ETAS confirms that the product corresponds to the applicable product specific Europ...

Страница 13: ...GmbH e g modules boards cables use compo nents with substances that are subject to declaration in accordance with the REACH regulation EU no 1907 2006 Detailed information is located in the ETAS down...

Страница 14: ...interface for use with the JTAG portion of the Nexus debug interface IEEE ISTO 5001 Fig 3 1 BR_XETK S2 0 An Automotive Ethernet media converter is required for the access to the BR_X ETK S2 0 by the s...

Страница 15: ...figurable ECU flashing via BR_XETK S2 0 Braindead flashing under ProF control Permanent storage of configuration in EEPROM Automotive Ethernet Interface 100BASE T1 Connection to PC via Automotive to S...

Страница 16: ...a via JTAG The BR_XETK S2 0 then reads buffers processes and sends this measured data to the PC If no additional measurement data memory is available the BR_XETK S2 0 can alternatively read the data t...

Страница 17: ...but only for detection of the ECU status therefore the power consump tion on this line is negligible refer to chapter 4 4 on page 19 1 Reset line which allows the BR_XETK S2 0 to control the system r...

Страница 18: ...hernet media converter is integrated in the ETAS IP world with automatic IP management and supports the open automotive Universal Measurement and Calibration standard XCP on Ethernet TCP IP UDP IP The...

Страница 19: ...for a maximum duration of 15ms for additional details of low voltage oper ation see ISO standard 16750 From the input battery voltage switch mode power supplies provide all neces sary voltages on the...

Страница 20: ...R_XETK S2 0 monitors the VDDSBRAM supply on board the BR_X ETK S2 0 The microcontroller s standby power supply pin must be con nected to the XETK pin VDDSBRAM B At the through hole solder pad CON3 the...

Страница 21: ...sh to the emula tion space To enable calibration the Working Page must be activated The process of switching from the Reference Page to the Working Page and vice versa is known as page switching The B...

Страница 22: ...mination resis tors are required on the ECU for these signals BR_XETK ETAM3 ETAM2 TRST TMS PORST Ubatt GND CAL WAKEUP 12V VDDPSTBY 1 25V I O TDO TRST WGDIS TCK TDI TDO GND TMS PORST VDDP Sense RSTOUT...

Страница 23: ...e microcontrol ler s reference manual 4 9 2 XETK Trigger Generation To generate triggers the ECU software sets bits by writing the associated trig ger index in the DTS_SEMAPHORE register Each bit of t...

Страница 24: ...TK power up or upon INCA request The signals PORST and ESR0 of the microcontroller are used by the BR_X ETK S2 0 to detect when the ECU is in reset The BR_XETK S2 0 senses the switched ECU power suppl...

Страница 25: ...the ECU PCB for adapters ETAM3 and ETAM2 ETAM5 ETAM9 ETAM10 see Fig 5 2 for additional connector details Fig 5 1 BR_XETK S2 0 Connection to the ECU CAUTION Some components of the interface board may...

Страница 26: ...BR_XETK S2 0 User Guide 26 Fig 5 2 BR_XETK S2 0 Connection to the ECU BR_XETK S2 0 ECU Samtec Plug TFM 105 02 5 D P ETAM3 CON2 CON3 MOLEX Plug Open wire ETAM5 or Open wire ETAM2 or MOLEX Plug ETAM9 or...

Страница 27: ...fer to chapter 4 3 on page 18 NOTE The BR_XETK S2 0 Automotive Ethernet interface is not compatible with the standard Ethernet interfaces of ETAS modules An CBEB10x Media Converter or an ES88x ECU and...

Страница 28: ...Ethernet Media Converter Fig 5 3 BR_XETK S2 0 connected to CBEB100 1 with ETAS cables Fig 5 4 BR_XETK S2 0 connected to CBEB100 1 with customer specific cable 5 2 5 CBEB105 1 Automotive Ethernet Media...

Страница 29: ...ETK S2 0 User Guide 29 Fig 5 6 BR_XETK S2 0 connected to CBEB105 1 with customer specific cable 5 2 6 ES88x ECU and Bus Interface Module Fig 5 7 BR_XETK S2 0 connected to ES88x ECU and Bus Interface M...

Страница 30: ...ble Fig 5 9 Permanent Power Supply inside ECU not available Isolated Power Supply inside ECU The BR_XETK S2 0 does not require a galvanically isolated power supply For special applications ETAS offers...

Страница 31: ...ide 31 Fig 5 10 Isolated Power Supply inside ECU ECU 12V Permanent Supply ECU Connector 4 8V 36V Input Output 12 V ETK ca 36 V Power Supply Connector Vehicle Battery Vehicle Wiring Cable ETAM2 and CBM...

Страница 32: ...of the XETK to the ECU The ECU hardware developer defines the connection of the XETK to the ECU The corresponding signals usually have to be adjusted for each microcontroller All inputs are checked fo...

Страница 33: ...the XCT tool opens Select in the menu bar Contents The XCT Tool help window opens Choose Reference to User Interface X ETK Hardware Configuration Parameters Choose the topic BR_XETK S2 0 The topic BR...

Страница 34: ...atible Hardware ES882 1 ECU Interface Module ES886 x ECU Interface Module CBEB100 1 Media Converter ES16x Media Converter for Gigabit Automotive Ethernet 7 1 2 PC with one Ethernet interface A PC with...

Страница 35: ...nk down Power saving Allow the computer to turn off this device to save power 7 1 3 Software Support You need following software versions to support the BR_XETK S2 0 Use case Measurement Calibration E...

Страница 36: ...ET HSP Method MPC5744K ED SPC EMU574K72 V4 6 V6 4 V10 11 SBB V2 1 V4 5 V6 3 V10 7 HBB DISTAB13 MPC5746M ED SPC EMU57EM80 V4 6 V6 4 V10 11 SBB V2 1 V4 5 V6 3 V10 7 HBB DISTAB13 MPC5777M ED SPC EMU57HM9...

Страница 37: ...32 x 32 KByte Yes EMU574K72xy 1 Mbyte 32 x 32 KByte Yes MPC5746M ED 1 Mbyte 32 x 32 KByte Yes EMU57EM80xy 1 Mbyte 32 x 32 KByte Yes MPC5777M ED 2 Mbyte 32 x 64 KByte Yes EMU57HM90xy 2 Mbyte 32 x 64 KB...

Страница 38: ...ETK Configuration Tool default IP address 192 168 40 16 Cable length max 15 m Ethernet Interface DC decoupling NOTE The Automotive Ethernet interface is not compatible with the standard Ether net inte...

Страница 39: ...A Power consump tion PBatt UBatt 12 V I 0 mA at pin ECU_S BRAM T 20 C 1 38 W Power consump tion PBatt UBatt 12 V I 500 mA at pin VDDSTBY 1 25 V I 80 mA at Pin VDDPSTBY T 20 C 2 76 W 1 The ETK may be u...

Страница 40: ...rence level of 1 5 V Output signals are mea sured with 20 pF to ground and 50 to 1 5 V Parameter Symbol Value ns Comment JTAG Clock Period ETK Target ttck 50 20 MHz Nexus JTAG Clock Frequency 25 40 MH...

Страница 41: ...ltage 1 30 V selected VDDSTBY max 500 mA load 1 23 1 3 1 34 V VDDPSTBY Output Voltage VDDPSTBY max 80 mA load 3 14 3 3 3 46 V Cal_Wakeup Output Voltage CAL_WAKEUP Ubatt 6 V to 36 V load 0 to 50 mA Uba...

Страница 42: ...1 1 2 V IDDSTBY VDDSTBY 1 25 V 73 A 1 VDDP ECU Power Supply off ECU Power Supply on VDDP ECU Power Supply on ECU Power Supply off VDDSTBY ECU Standby RAM Power off ECU Standby RAM Power on VDDSTBY EC...

Страница 43: ...by XETK typ pF 1 TCK XO 2 0 7 2 3 3 3 3340 2360 15 TMS XO 2 0 7 2 3 3 3 3340 2360 15 TDO I 0 8 2 5 5 40 40 15 TRST TDI XO 2 0 7 2 3 3 3 20 20 10 ESR0 IXOD 3 0 7 0 8 2 5 5 25 20 22 PORST IXOD 3 0 7 0 8...

Страница 44: ...in Signal Direction Comment 1 TCK Output JTAG Signal 2 GND Power Signal Ground 3 TRST Output JTAG Signal 4 TDO Input JTAG Signal 5 WDGDIS Output Watchdog disable Signal 6 TMS Output JTAG Signal 7 TDI...

Страница 45: ...3 V supply Output Permanent power supply of ECU JTAG Interface 3 3 V 2 VDDSTBY 1 25 V 1 30 V supply Output Permanent power supply of ECU EDRAM 1 25 V 1 30 V 3 GND Input Power GND 4 CalWakeup Output S...

Страница 46: ...nce in A 45 00 0 20 1 772 0 008 B 36 90 0 20 1 453 0 008 C 23 30 0 20 0 917 0 008 D 7 10 0 20 0 280 0 008 E 48 25 0 20 1 900 0 008 F 51 00 0 20 2 008 0 008 G 3 25 0 10 0 128 0 004 H 6 00 0 20 0 236 0...

Страница 47: ...m Dimension in Tolerance in A 48 25 0 20 1 900 0 008 B 51 00 0 20 2 008 0 008 C 3 25 0 10 0 128 0 004 D 6 00 0 20 0 236 0 008 E 3 5 0 10 1 900 0 004 F 6 75 0 20 0 266 0 008 G 12 25 0 20 0 482 0 008 H...

Страница 48: ...ETAS Technical Data BR_XETK S2 0 User Guide 48 Item Dimension mm Tolerance mm Dimension in Tolerance in A 3 70 0 10 0 146 0 004 B 1 50 0 16 0 059 0 006 C 4 80 0 0 0 2 0 189 0 000 0 008...

Страница 49: ...2 ECU Interface Adapter ETAM2 ECU Adapter on page 64 ETAM3 ECU Adapter on page 65 ETAM5 ECU Adapter on page 67 ETAM9 ECU Adapter on page 68 ETAM10 ECU Adapter on page 69 8 1 Requirements for failsafe...

Страница 50: ...TK side and open wires ECU side Pin Assignment Fig 8 2 ETABR1 Connector Order Information CAUTION For failsafe operation of the Automotive Ethernet interface twist the ETA BR1 cable 5 to 10 times at e...

Страница 51: ...LEX vertical connector 87437 0243 or an 2 pin MOLEX right angle connector 87438 0243 Mechanical Dimensions Fig 8 4 ETABR2 Dimensions Pin Assignment Fig 8 5 ETABR2 Connector Temperature Range Order Inf...

Страница 52: ...U side Mechanical Dimensions Fig 8 7 ETABR3 Dimensions Pin Assignment Fig 8 8 ETABR3 Connector Temperature Range Order Information Connector in Fig 8 8 Signal Pin Color 1 White Automotive Ethernet sig...

Страница 53: ...s use a through boring with 10 2 mm in the housing and mount the cable with a nut Cable delivery not includes the nut The nut must be ordered separately by AGRO AGRO order number 8000 10 1 For wall th...

Страница 54: ...User Guide 54 Temperature Range Order Information Condition Temperature Range Operating temperature 40 C to 105 C Product Length Order Number CBAM290 1 Automotive Ethernet ECU Adapter Cable Lemo 1B PH...

Страница 55: ...ssed through a pre assembled M12 screw connec tion The shield is connected to the screw For thin walled housings use a through boring with 12 2 mm in the housing and mount the cable with a nut Cable d...

Страница 56: ...wer supply e g KA70 CON5 Red wire BR_XETK UBATT pin Condition Temperature Range Operating temperature 40 C to 105 C Product Length Order Number CBAM295 1 0m6 BR_XETK ECU Adapter and Power Supply Cable...

Страница 57: ...ernet cable to connect a CBEB105 1 Media Converter with a BR_XETK cable adapter e g CBAM290 1 Order Information Product Length Order Number CBEB120 1 3 100 Mbit s Automotive Ethernet Interface Cable f...

Страница 58: ...Mounting Minimum cable bending radius 16 mm Order Information Connector Target CON1 BR_XETK cable adapter CON2 CBEB100 1 Media Converter CON3 Power supply Product Length Order Number CBEB121 1 3 100 M...

Страница 59: ...utomotive Ethernet cable 1 1 for con necting an BR_XETK to the ES88x module Order Information Product Length Order Number CBEB125 1 100 Mbit s Automotive Ethernet Interface Cable for ES88x Lemo 1B FGA...

Страница 60: ...ector Labeling of the Automotive Ethernet Channels and the Cable Sections The cable sections are labeled n 1 to n 4 and are also marked with the color of the LEDs corresponding to the channels n at th...

Страница 61: ...esented in the table Temperature Range Order Information Pin Signal Meaning 1 AE n Automotive Ethernet channel n BI_DA 2 AE n Automotive Ethernet channel n BI_DA Condition Temperature Range Operating...

Страница 62: ...The cable sections are labeled n 1 to n 4 and are also marked with the color of the LEDs corresponding to the channels n at the AE connection of the mod ule The colors of the channels n at the AE conn...

Страница 63: ...the signals of an Automotive Ethernet channel n is represented in the table Temperature Range Order Information Pin Signal Meaning 4 AE n Automotive Ethernet channel n BI_DA 5 AE n Automotive Etherne...

Страница 64: ...wiring the interface adapters Pin Color Signal Description 1 Blue VDDPSTBY Supply Permanent power to supply ECU interface optional 2 Yellow VDDSTBY Supply Permanent power to supply ECU ED RAM 3 Brown...

Страница 65: ...in SAMTEC TFM 105 connector to an ETK The ETABR3 cable requires on the ECU side an 10 pin SAMTEC connector e g TFM 105 02 S D P Mechanical Dimensions Fig 8 25 ETAM3 Adapter top view Fig 8 26 ETAM3 Ada...

Страница 66: ...output signal NOTE LFAST mode is not possible with the ETAM3 adapter Pin JTAG Mode DAP Mode 1 GND GND 2 TCK DAP0 3 TRST TRST 4 TDO DAP2 5 TMS DAP1 6 TDI 7 WDGDIS WDGDIS 8 VDD Sense VDD Sense 9 RESETO...

Страница 67: ...ETK XETK ECU Adapter ETAM5 Order Information Condition Temperature Range Operating temperature 40 C to 110 C Product Length Order Number ETAM3 XETK FETK ECU Adapter SAMTEC FFSD SAMTEC SFM 10fc 10fc 0m...

Страница 68: ...T Header connector 87438 0543 ECU Signals Temperature Range Order Information Pin Color Signal Description 1 Blue VDDPSTBY Supply Permanent power supply of ECU interface 2 Yellow VDDSTBY Supply Perman...

Страница 69: ...ector The ECU connector is available as Vertical SMT Header 87437 0643 or Right Angle SMT Header 87438 0643 Mechanical Dimensions Fig 8 31 ETAM10 Adapter Dimensions ECU Signals Pin Color Signal Descri...

Страница 70: ...BR_XETK S2 0 User Guide 70 Temperature Range Order Information Condition Temperature Range Operating temperature 40 C to 110 C Product Length Order Number ETAM10 F XETK S ECU Adapter MOLEX MOLEX 6fc 6...

Страница 71: ...S cables or any other cables certified by the stan dards for the application Adhere to the maximum permissible cable lengths NOTE Application specific cables are available from ETAS Please contact you...

Страница 72: ...M295 1 1m8 F 00K 111 657 100 Mbit s Automotive Ethernet Interface Cable for CBEB105 Lemo 1B FGA DSUB 2mc 9fc 3 m CBEB120 1 3 F 00K 111 111 100 Mbit s Automotive Ethernet Interface Cable for CBEB105 Le...

Страница 73: ...wer Supply Order Name Short Name Order Number Media Converter Cable DSUB RJ45 9mc 8mc 1m CBEB100 1 1m0 F 00K 110 094 Media Converter Cable DSUB Lemo 9mc 8mc 1m CBEB105 1 1m0 F 00K 110 321 Order Name S...

Страница 74: ...tails of your local sales office as well as your local technical support team and product hotlines take a look at the ETAS website Borsigstra e 24 Phone 49 711 3423 0 70469 Stuttgart Fax 49 711 3423 2...

Страница 75: ...e 28 Fig 5 5 BR_XETK S2 0 connected to CBEB105 1 with ETAS cables 28 Fig 5 6 BR_XETK S2 0 connected to CBEB105 1 with customer specific cable 29 Fig 5 7 BR_XETK S2 0 connected to ES88x ECU and Bus Int...

Страница 76: ...19 AE connection one cable section 60 Fig 8 20 CBEB242 1 cable 62 Fig 8 21 AE connection one cable section 63 Fig 8 22 FETK XETK ECU Adapter ETAM2 64 Fig 8 23 ETAM2 Connector 64 Fig 8 24 ETAM3 ECU Ad...

Страница 77: ...ctrical Characteristics 41 Environmental Conditions 38 ETK Configuration 32 F Features 15 H Hardware Description 16 I Identifications on the product 11 Interface ECU 17 Introduction 14 Isolated Power...

Страница 78: ...BR_XETK S2 0 User Guide 78 Index ETAS...

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