manualshive.com logo in svg

ETAS ETK-V1.1, Руководство пользователя

Поделиться
Скачать
ETAS ETK-V1.1 Скачать руководство пользователя страница 25

ETK-V1.1 - User’s Guide

25

ETAS

Hardware Description

4.10

Nexus Interface 

The ETK-V1.1 features a JTAG/Nexus debugging interface connector (Mictor 38 
pin) as specified in the "The Nexus 5001 Forum - Standard for a Global Embed-
ded Processor Debug Interface, Version 2.0". 

Fig. 4-13

Location of the Nexus Interface

This connector can be used to attach debug and trace tools (e.g. Lauterbach 
debugger for MPC55xx - LA7610). All JTAG and Mictor interface signals are 
directly connected to the corresponding signals on the VertiCal socket. 

Fig. 4-14

Nexus TOOL_IO2 Signal Flow

The tool vendor specific signal TOOL_IO2 (TDET/WDT) can be used to control and 
disable an external watchdog circuit on the ECU.
When the configuration parameter "Use TOOL_IO0 as Watchdog Disable?" is 
set to "Yes" in the ETK Config Tool, the signal is driven from the Nexus connec-
tor to the signal TOOL_IO0 (Pin L22) of the VertiCal connector. 
This signal is routed directly to a ball of the VertiCal base board, completely 
bypassing the microcontroller on the VertiCal base board. Additionally, a 10 
KOhm pulldown resistor is enabled at the Nexus connector to ensure a valid sig-
nal level, even if no debugger is connected to the JTAG/Nexus connector of the 
ETKV1.0. 

Note

A base board with optional balls (see chapter 9.2) must be assembled when 
this feature is required.

Nexus Connector

ETKV1

ECU

VertiCal Base Board (416 / 324 / 208)

Pin 27
TOOL_IO2

Pin L22

TOOL_IO0

VertiCal

Connector

VertiCal

Base Board

Balls

M CU

Ball T19 (VertiCal 416)

Ball L16 (VertiCal 324)

Ball H19  (VertiCal 208)

TOOL_IO0

Watchdog

Conf igTool:

Use TOOL_IO0

as Wat chdog

Disable?

ProF

Command

(BDF)

OR

GND

10K

Nexus

Connector

1= disable

0= enable

Содержание ETK-V1.1

Страница 1: ...ETK V1 1 Emulator Probe for VertiCal Base Board of Freescale MPC55xx MPC56xx and ST SPC56x User s Guide...

Страница 2: ...ingle 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...

Страница 3: ...perators 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 Dec...

Страница 4: ...2 VertiCal Base Board mounted on ECU PCB 31 5 2 Connecting to the Power Supply 31 5 2 1 Permanent Power Supply inside ECU available 31 5 2 2 Permanent Power Supply inside ECU not available 32 5 2 3 I...

Страница 5: ...Cable with Filtercoil ETV2 53 8 2 3 Cable K70 53 8 2 4 Cable KA50 54 8 2 5 Cable CBM200 54 8 3 Combined Interface and Power Supply Cables 54 8 3 1 Cable CBAM210 54 8 3 2 Cable CBAM220 55 9 Ordering I...

Страница 6: ...nformation 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 rea...

Страница 7: ...ivered 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 i...

Страница 8: ...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 qualifica...

Страница 9: ...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...

Страница 10: ...ut 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...

Страница 11: ...12 Symbol for CE conformity see chapter 2 6 on page 12 Symbol for China RoHS see chapter 2 7 2 on page 12 Symbol for China RoHS see chapter 2 7 2 on page 12 Symbol for electrostatic sensitive componen...

Страница 12: ...hed to the product or its packaging ETAS confirms that the product corresponds to the applicable product specific European Directives The CE Declaration of Conformity for the product is available upon...

Страница 13: ...ad center in the customer information REACH Declaration www etas com Reach This information is continuously being updated 2 9 Use of Open Source Software The product uses Open Source Software OSS This...

Страница 14: ...n and development system interface e g ES590 ES591 ES592 ES595 ES910 and ES1000 2 ES1000 3 with ES1232 A Earlier systems e g MAC2 ES1000 1 with ES1201 board are not supported 3 2 Features Applicable f...

Страница 15: ...to the calibration and development sys tem Permanent storage of configuration in E PROM Firmware update programming of the logic device through software removal of ETK or ECU not necessary For more t...

Страница 16: ...the ETK board but on an additional board the VertiCal base board Fig 4 1 VertiCal Interface Concept Side View The ETK is mechanically splitted and its components are mounted on two dif ferent boards...

Страница 17: ...ECU development PCB which has been fitted with a compatible BGA receiver socket see Fig 4 4 Fig 4 4 VertiCal Base Board fitted with Pin Array BGA Adapter Side View 4 1 3 Typical Usage The standard ECU...

Страница 18: ...mode power supply to minimize power dissipation 4 3 Microcontroller Interface The whole microcontroller interface to the calibration and development system memory has a 16 bit wide data bus and uses o...

Страница 19: ...rtiCal Base Board ETK Data Emulation and Measurement Memory External Flash optional External RAM optional CS FLASH CS RAM CS 3 0 EBI CSETK EBI EBI EBI Microcontroller MPC5554 MPC5553 MPC5674F CS ETK c...

Страница 20: ...set addresses inside this fixed address range 4 5 1 Data Emulation Memory During operation of the ECU only program data not program code can be modified by using the data emulation memory Modification...

Страница 21: ...different trigger addresses trigger 1 to trigger 32 Fig 4 9 Division of the 256 Byte Trigger Segment The ETK V1 1 contains a trigger comparator which can be configured to select a segment of 256 Byte...

Страница 22: ...n and measurement data memory into the flash memory using the operating software It is recommended that an updated data set is always stored in the flash memory The ETK V1 1 has a circuit which recogn...

Страница 23: ...cessary voltages are created through switching power supplies which minimizes heat build up The power supply of the ECU is not affected by the ETK V1 1 An automatic switch ensures that the power suppl...

Страница 24: ...00 high end sys tem and the ES690 will support the 100 Mbit s interface The interface utilizes a 100Base TX transmission to achieve a transmission perfor mance of 100 Mbit s This interface requires a...

Страница 25: ...L_IO0 as Watchdog Disable is set to Yes in the ETK Config Tool the signal is driven from the Nexus connec tor to the signal TOOL_IO0 Pin L22 of the VertiCal connector This signal is routed directly to...

Страница 26: ...5 V the data retention of the DPRs is not longer ensured As soon as the ETK is switched on again the content of the ETK Flash will be copied into reference and working page RAM The green LED stays li...

Страница 27: ...mming driver which receives data via the ETK mailbox and programs it into the microcontroller s flash When flash programming is done a reset is issued and the microcontroller executes the recently pro...

Страница 28: ...lash When flash programming is done the microcontroller must be forced into reset again and the changes done before must be reverted When reset is released next time the microcontroller takes its rese...

Страница 29: ...mechanism is to ensure that power up and power down behavior of ECU is clean and smooth and to prevent corruption of data stored in the ETK To accomplish this the ETK V1 1 senses the VDDE2 3 of the E...

Страница 30: ...CU The VertiCal base board fitted with solder ball footprints is used for direct and permanent connection to the development ECU see Fig 5 1 CAUTION Some components of the interface board may be damag...

Страница 31: ...see Fig 5 2 5 2 Connecting to the Power Supply The ETK V1 1 needs a permanent power supply refer chapter Power Supply on page 23 There are different versions to ensure it 5 2 1 Permanent Power Supply...

Страница 32: ...ications ETAS offers the isolated power supply ETP2 Fig 5 5 Isolated Power Supply inside ECU ECU Ignition Key 12V ECU GND Permanent Supply 12V ECU Connector Cable K70 ETK Pad for Power Supply ca 18 V...

Страница 33: ...esses etc are familiar to the ECU software developer or can be gen erated automatically If an ECU description database ASAP with the corresponding input exists these inputs can be downloaded from this...

Страница 34: ...used as RAM extension RAM adaptor initialized The ETK is used as RAM extension If a power fail occurs the memory from the backup flash gets copied into the RAM ETK disabled The ETK is invisible to the...

Страница 35: ...ch memory the ECU boots The default value is Selected by ECU Nexus JTAG bus voltage 1 8V 2 5 V 3 3 V Auto Detect Selects the Nexus JTAG bus voltage or lets the ETK detect the voltage The default value...

Страница 36: ...with older software versions is not possible 7 2 Microcontroller Interface 7 3 Environmental Conditions Microcontroller HSP INCA ETK Drivers and Tools ASCET RP INTECRIO Freescale MPC5534 V4 1 0 V5 2 1...

Страница 37: ...in Typ Max Unit Permanent power supply car battery UBatt Vehicle usage 1 4 3 12 18 V all values 0 Standby Current ISTBY UBatt 12 V ECU off T 20 C 0 1 10 30 mA Operating Current IBatt UBatt 12 V ECU on...

Страница 38: ...t UVDDE2 3 will be switched on tReset2 Delay of ECU reset through ETK with transferring the Flash UBatt present transfer active UVDDE2 3 will be switched on tReset3 max delay of ECU reset through ETK...

Страница 39: ...3 0 1 VDDE7 0 1 1 at VDDE2 3 2 3 V VDDE2 3 configured on 2 5 V 2 at VDDE2 3 3 0 V VDDE2 3 configured on 3 3 V 3 at 7 mA load 4 at 12 mA load 5 at 9 mA load 6 at 12 mA load 7 Open Drain FET IDmax 0 2...

Страница 40: ...ns t4 Valid data is driven to bus after output enable inactive 4 10 ns t5 Time after read until other device may drive bus 15 ns Para Description Min Max Unit t1 Address valid before write enable bec...

Страница 41: ...S VDD E12 VDD E12 VSS VSS VDD E12 VDD E12 VSS VSS VSS VSS VDD E12 VDD E12 VSS VSS VDD E12 VDD E12 VSS VSS VDD E12 VDD E12 VSS VSS VDD E12 VDD E12 VDD E12 O I 0 2 1 3 4 5 6 7 8 9 10 11 12 13 14 15 A30...

Страница 42: ...C_ADDR18 H1 C_ADDR19 J2 C_ADDR20 J1 C_ADDR21 K2 C_ADDR22 K1 C_ADDR23 N2 C_ADDR24 N1 C_ADDR25 P2 C_ADDR26 P1 C_ADDR27 R2 C_ADDR28 R1 C_ADDR29 V2 C_ADDR30 W2 C_CS0 Chip Select W1 C_CS1 Chip Select Y2 C_...

Страница 43: ...3 AB18 C_DATA14 AA19 C_DATA15 A6 MCKO Nexus Message Clock Out A9 MDO0 Nexus Message Data Out B10 MDO1 A10 MDO2 A11 MDO3 A12 MDO4 A13 MDO5 B14 MDO6 A14 MDO7 A15 MDO8 A16 MDO9 A17 MDO10 B18 MDO11 A18 MD...

Страница 44: ...RXDA 2 SCI A Receive R22 ETRIG0 2 External Trigger 0 T22 ETRIG1 2 External Trigger 1 AB20 CLKOUT 1 System Clock Output L22 WDT_DIS External Watchdog Disable not con nected to MCU M22 TOOLIO_1 1 Verti...

Страница 45: ...Pins No electrical function 1 not used by ETK V1 1 2 not connected Mictor ETK V1 1 DS Comment 1 Reserved Reserved for future functionality 2 Reserved Reserved for future functionality 3 Reserved Rese...

Страница 46: ...ath is flying lead 32 EVTO 33 UBATT Optional ETK V1 1 supply voltage standard supply path is flying lead 34 MCKO 35 GPIO206 MCU GPIO 36 MSEO1 37 VSTBY Power Supply for MCU internal RAM 38 MSEO0 Note T...

Страница 47: ...ure for all drawings is millimeter 7 12 1 ETK V1 1 A Fig 7 4 ETK V1 1 A Dimensions Top View Fig 7 5 Mechanical Dimensions ETK V1 1 A Microcontroller with Socket Adapter mounted Dimension Millimeters I...

Страница 48: ...Fig 7 6 ETK V1 1 B Dimensions Top View Dimension Millimeters Inches A 2 00 0 079 B 5 36 0 211 C 1 70 0 067 D 6 10 0 240 Dimension Millimeters Inches A 69 00 2 717 B 54 00 2 126 C 34 50 1 358 D 30 75...

Страница 49: ...Data Fig 7 7 Mechanical Dimensions ETK V1 1 B Microcontroller with Socket Adapter mounted J 23 25 0 915 K 27 00 1 063 L 3 50 0 138 Dimension Millimeters Inches A 2 00 0 079 B 5 36 0 211 C 1 70 0 067 D...

Страница 50: ...compact screwing Manufacturer Lapp Description SH7 Order No 5200 0830 Nut for compact screwing Manufacturer Lapp Description SM7 Order No 5200 3490 Note Cable glands are not included in the delivery R...

Страница 51: ...OP compact screwing Manufacturer Lapp Description MS SC 11 Order No 5311 2320 Nut for compact screwing Manufacturer Lapp Description SM PE 11 Order No 5210 3220 Dim Millimeters Inches A 18 80 0 740 B...

Страница 52: ...200 Fig 8 4 Interface Cable CBAM200 0m38 Dim Millimeters Inches A 160 00 6 299 B 400 00 15 748 C 9 00 0 3543 Note Strain relief on ECU cover necessary Shield not connected to ECU housing Dim Millimete...

Страница 53: ...ETV Fig 8 5 Power Supply Cable ETV 8 2 2 Cable with Filtercoil ETV2 Fig 8 6 Power Supply Cable with Filtercoil ETV2 8 2 3 Cable K70 Fig 8 7 Power Supply Cable K70 Dim Millimeters Inches A 190 00 7 480...

Страница 54: ...2 5 Cable CBM200 Fig 8 9 Power Supply Cable CBM200 8 3 Combined Interface and Power Supply Cables 8 3 1 Cable CBAM210 Fig 8 10 Combined Interface and Power Supply Cable CBAM210 Dim Millimeters Inches...

Страница 55: ...5 ETAS Cables and Accessories 8 3 2 Cable CBAM220 Fig 8 11 Combined Interface and Power Supply Cable CBAM220 For cable CBAM220 dimensions refer to dimensions of cable CBAM210 in Fig 8 10 Note Shield c...

Страница 56: ...Cal Base Board of Freescale MPC55xx MPC56xx and STMi cro SPC56x with additional holes for mounting inside the ECU housing Note VertiCal base boards are available from your local Freescale Semiconcucto...

Страница 57: ...ption variants may be available Order Name Short Name Order Number Isolated Power Supply Interface for X ETK ETP2 F 00K 104 010 Note The cables showed in chapter Cables and Accessories on page 50 are...

Страница 58: ...es 2fc 2c 0m19 ETV2 F 00K 000 593 External Power Supply Cable for ETKs Lemo 0B FGG open wires 2fc 1c 2 m K70 Y 261 A24 942 ETK Power Supply Cable for External Sup ply with Filter Coil Lemo 0B EGG sope...

Страница 59: ...r details 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 34...

Страница 60: ...64A 19 Fig 4 8 Data Emulation and Measurement Data Memory 2 Pages with 1 MByte each 20 Fig 4 9 Division of the 256 Byte Trigger Segment 21 Fig 4 10 Power Supply Connectors CON2 and CON3 23 Fig 4 11 Po...

Страница 61: ...h Socket Adapter mounted 49 Fig 8 1 Interface Cable KA54 Proposal 1 50 Fig 8 2 Interface Cable KA54 Proposal 2 51 Fig 8 3 Interface Cable KA55 52 Fig 8 4 Interface Cable CBAM200 0m38 52 Fig 8 5 Power...

Страница 62: ...Configuration 37 Configuration Parameter 34 D Data Emulation Memory 20 Data Flash Memory 22 Data Retention 22 Documentation 8 E Electrical Characteristics 38 Environmental Conditions 36 ETAS Contact...

Страница 63: ...Code 22 R REACH regulation EU 13 Read Timing 40 Recycling 12 Reset 29 RoHS conformity China 12 European Union 12 S Safety notices Identification 6 Safety precautions 8 Scope of supply 7 Serial ETK Int...

Отзывы:

Нет отзывов

Бренды по названию

Популярные бренды

Загрузить еще бренды