Infineon Technologies TriBoard TC2X3 User manual

User’s Manual
V 1.2 2014-10
Microcontrollers
32-Bit
Microcontroller
TriBoard TC2X3
Hardware: TriBoard-TC2X3 V1.1
Hardware Manual

Edition 2014-10
Published by
Infineon Technologies AG
81726 Munich, Germany
©2014 Infineon Technologies AG
All Rights Reserved.
Legal Disclaimer
The information given in this document shall in no event be regarded as a guarantee of conditions or
characteristics. With respect to any examples or hints given herein, any typical values stated herein and/or any
information regarding the application of the device, Infineon Technologies hereby disclaims any and all warranties
and liabilities of any kind, including without limitation, warranties of non-infringement of intellectual property rights
of any third party.
Information
For further information on technology, delivery terms and conditions and prices, please contact the nearest
Infineon Technologies Office (www.infineon.com).
Warnings
Due to technical requirements, components may contain dangerous substances. For information on the types in
question, please contact the nearest Infineon Technologies Office.
Infineon Technologies components may be used in life-support devices or systems only with the express written
approvalofInfineonTechnologies,ifafailureofsuchcomponentscanreasonablybeexpectedtocausethe failure
of that life-support device or system or to affect the safety or effectiveness of that device or system. Life support
devices or systems are intended to be implanted in the human body or to support and/or maintain and sustain
and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons may
be endangered.

User’s Manual
V 1.2 2014-10
Microcontrollers
32-Bit
Microcontroller
TriBoard TC2X3
Hardware: TriBoard-TC2X3 V1.1

TriBoard TC2X3
Hardware Manual
User’s Manual V 1.2, 2014-10
Trademarks
TriCore®is a trademark of Infineon Technologies AG.
TriBoard TC2X3 User’s Manual
Revision History: V 1.2 2014-10
Previous Versions:1,1
Page Subjects (major changes since last revision)
– correct portnumber for LEDs to P11
– correct figure 3-2 name
– Remove unavailable signal names in description
We Listen to Your Comments
Any information within this document that you feel is wrong, unclear or missing at all?
Your feedback will help us to continuously improve the quality of this document.
Please send your proposal (including a reference to this document) to:
[email protected]

User’s Manual L-1 V 1.2, 2014-10
TriBoard TC2X3
Hardware Manual
1Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
2 TriBoard Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
2.1 Summary of Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
2.2 Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
2.3 Placement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
3 TriBoard Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
3.1 Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
3.1.1 Power via supply connector (X601) . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
3.1.2 Power via Micro USB (BU401) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
3.2 LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
3.3 Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
3.4 USB Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
3.4.1 Serial Connection to PC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
3.4.2 miniWiggler JDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
3.5 FlexRay (only with TC233) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
3.6 Serial Eeprom . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
3.7 MultiCAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
3.8 LIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
3.9 Safety option with SAK-CIC61508 (optional) . . . . . . . . . . . . . . . . . . . . . . 3-5
3.10 Other peripherals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6
3.11 Toggle LED’s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6
3.12 Debug System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6
3.12.1 OCDS1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6
3.12.2 DAP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6
3.12.3 High speed with DAP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6
4 TriBoard Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
4.1 HW Boot Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
4.2 Assembly Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
5 Connector Pin Assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
5.1 TC2X3 Connector / Top View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2
5.2 Power connector pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
5.3 USB connector pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
5.4 Flexray Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
5.5 CAN connector pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5
5.6 LIN connector pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5
5.7 OCDS connector pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
5.8 DAP connector pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
6 Signal Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
Table of Contents

User’s Manual L-2 V 1.2, 2014-10
TriBoard TC2X3
Hardware Manual
7 Schematic and Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
7.1 Schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
7.2 Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-10
7.3 Layout with Dimensioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-12

User’s Manual L-3 V 1.2, 2014-10
TriBoard TC2X3
Hardware Manual
Figure 2-1 TriBoard Block Schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
Figure 2-2 TriBoard TC2X3 V1.1 Placement. . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
Figure 3-1 Resistors for power supply. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
Figure 3-2 Resistors for ASC connection (ASC0) . . . . . . . . . . . . . . . . . . . . . . . . 3-4
Figure 3-3 Resistors for high speed DAP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7
Figure 4-1 HW Configuration TC2X3 DIP-Switch . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Figure 4-2 Location of general optional resistors on Top Side . . . . . . . . . . . . . . 4-4
Figure 4-3 Location of general optional resistors on Bottom Side. . . . . . . . . . . . 4-4
Figure 4-4 Location of peripheral resistors on Top Side . . . . . . . . . . . . . . . . . . . 4-6
Figure 4-5 Location of peripheral resistors on Bottom Side . . . . . . . . . . . . . . . . 4-6
Figure 4-6 Location of resistors for safety device on Bottom Side . . . . . . . . . . . 4-8
Figure 5-1 Connector for TC2X3 - Pinout (Part I, Top View). . . . . . . . . . . . . . . . 5-2
Figure 5-2 Connector for TC2X3 - Pinout (Part II, Top View) . . . . . . . . . . . . . . . 5-3
Figure 5-3 Power connector pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
Figure 5-4 USB connector Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
Figure 5-5 Flexray Pinout (IDC10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
Figure 5-6 CAN connector pinout (IDC10) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5
Figure 5-7 LIN connector pinout (IDC10) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5
Figure 5-8 OCDS connector pinout (IDC16) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
Figure 5-9 DAP connector pinout (FTSH10). . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
Figure 7-1 Schematic - Project . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2
Figure 7-2 Schematic - Clock, JTAG and CIC61508. . . . . . . . . . . . . . . . . . . . . . 7-3
Figure 7-3 Schematic - Flexray, CAN and Eeprom. . . . . . . . . . . . . . . . . . . . . . . 7-4
Figure 7-4 Schematic - miniWiggler JDS, DAP and ETK . . . . . . . . . . . . . . . . . . 7-5
Figure 7-5 Schematic - Ports, Config, LEDs and ADC . . . . . . . . . . . . . . . . . . . . 7-6
Figure 7-6 Schematic - Power Supply. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-7
Figure 7-7 Schematic - Connectors (Plug) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-8
Figure 7-8 Schematic - Connectors (Socket) . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-9
Figure 7-9 Component Plot Top Layer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-10
Figure 7-10 Component Plot Bottom Layer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-11
Figure 7-11 Dimensioning (mil) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-12
Figure 7-12 Dimensioning (mm) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-13
List of Figures

User’s Manual L-4 V 1.2, 2014-10
TriBoard TC2X3
Hardware Manual

User’s Manual L-5 V 1.2, 2014-10
TriBoard TC2X3
Hardware Manual
Table 4-1 User Startup Modes for TC233,TC223, TC213 . . . . . . . . . . . . . . . . . 4-1
Table 4-2 General optional resistors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
Table 4-3 Resistors for peripherals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5
Table 4-4 Resistors for safety device. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7
Table 6-1 Power Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
Table 6-2 Reset Signals. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
Table 6-3 Config Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
Table 6-4 Clock Signals. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2
Table 6-5 Debug Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2
Table 6-6 Peripheral Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2
Table 6-7 Safety device Signals. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3
List of Tables

User’s Manual L-6 V 1.2, 2014-10
TriBoard TC2X3
Hardware Manual

TriBoard TC2X3
Hardware Manual
User’s Manual -7 V 1.2, 2014-10

TriBoard TC2X3
Hardware Manual
Introduction
User’s Manual 1-1 V 1.2, 2014-10
1 Introduction
We congratulate you on your purchase of the TriCore Evaluation Board. This kit is a
versatile tool, providing quick access to the capabilities of TriCore's powerful
architecture.
Applications can be developed easily. The Evaluation Board is equipped with a variety
of memories and peripherals for connection to the environment. There is also an
interface for the On Chip Debugging Features (OCDS1 and DAP). The kit also includes
several sets of development tools, which are stored on the included Evaluation Board
CD-ROM.
The Evaluation Board allows easily the development of TriCore applications with the
corresponding tools.
Subsequently, the applications can be downloaded and can be tested with the powerful
debugger software.
This TriBoard Hardware Manual familiarizes you with the TriCore Evaluation Board and
guides you through the initial configuration of the TriBoard.
For detailed technical information about the TC2X3(e.g. TC233) please refer to the User
Manual of the device.

TriBoard TC2X3
Hardware Manual
Introduction
User’s Manual 1-2 V 1.2, 2014-10

TriBoard TC2X3
Hardware Manual
TriBoard Features
User’s Manual 2-1 V 1.2, 2014-10
2 TriBoard Features
2.1 Summary of Features
– Infineon’s TC2X3 (TC233, TC223, TX213) Controller in TQFP-100 Package with
0,4mm pitch
– FlexRay Transceivers
– Safety device (optional)
– High Speed CAN Transceivers
– USB to UART bridge
– Serial Eeprom
– LIN Transceiver
– Crystal 20MHz (default) or External Clock
– USB miniWiggler JDS for easy debugging
– 8 Low Power Status LEDs
– 8-DIP switches for configuration
– access to all pins of controller
– 100mm x 160mm (EURO-Board)
– optional power supply via USB
Connectors
The TC2X3 TriBoard offers a wide variety of connectors:
– Standard power connector
– Micro USB connector for ASC Interface (ASC0) and miniWiggler
– 16-pin header for JTAG interface (OCDS)
– 10-pin header for DAP
– 10pin (2x5) Header for LIN Transceiver (LIN)
– 2 x 10pin (2x5) Header for CAN High Speed Transceiver (CAN0 and CAN1)
– 2 x 10pin (2x5) Header for FlexRay (ERAY-A and ERAY-B)
– four 80-pin connectors (male) + four 80-pin connectors (female) with all I/O signals
– optional ETK connector
Components
– Infineon’s Next generation micro controller supply TLE 7368-3E
– Three LEDs to validate power supply (5Volt / 3,3 Volt / 1,3 Volt)
– LED indicating /HDRST (ESR0) active state
– LED indicating activ miniWiggler JDS
– LED switched via DAS software
– 2x Infineon’s FlexRay Transceiver TLE9221SX
– 2x Infineon’s High Speed CAN-Transceiver TLE 6250 G
– Infineon’s LIN-Transceiver TLE 7259-2GE
– Infineon’s Safety Device SAK-CIC61508 (optional)
– USB to UART bridge FT2232HL (FTDI)

TriBoard TC2X3
Hardware Manual
TriBoard Features
User’s Manual 2-2 V 1.2, 2014-10
– SPI eeprom (Atmel)
– 8 general purpose LEDs
– Reset switch
– 4-pin Dip switch
Zero Ohm Bridges
Zero Ohm resistors give the flexibility to configure the systems functionality

TriBoard TC2X3
Hardware Manual
TriBoard Features
User’s Manual 2-3 V 1.2, 2014-10
2.2 Block Diagram
Figure 2-1 TriBoard Block Schematic
Micro
USB miniWiggler
OCDS1
USB
XTAL
FlexRay
Transceiver
Transceiver
TxCAN0
TxCAN1
RxCAN0
RxCAN1 TC2X3
(TC233,
TC223,
TC213)
TriCore
CPU
PLL
CAN0
CAN1
ERAY B ERAY A
TX0
RX0
8 LED’s
(P11.8...11 and
P13.0...3) POWER SUPPLY WITH
SUPERSONIC TL7368-3E
Serial EEPROM
QSPI0
SLSO07
Safety Device
SAK-CIC61508
optional
LIN
LIN
Transceiver
TX1
RX1

TriBoard TC2X3
Hardware Manual
TriBoard Features
User’s Manual 2-4 V 1.2, 2014-10
2.3 Placement
Figure 2-2 TriBoard TC2X3 V1.1 Placement
1
1
RESET_CIC
1
OCDS1_CIC
JP203
JP201
JP202
11
SENA
SEND
VDDP_CIC
SYSDISC
SYSDISB
SYSDISA
TriBoard-TC2X3 V1.1
RST_CIC
CAN1
P11.11
P11.10
P13.1
P13.0
P13.3
P13.2
+3V3
RST
+5V
+1V3
BOOTCFG
P11.8
P11.9
USB
DAP
ERAY-A
ERAY-B
POWER
+5,5V...+50V(+40V)
/PORST
ETK
1
1
1
1
1
1
1
L1
RUN
1
LIN
ACT
CAN0
JTAG
111
1
1
SENC
SENB
U201
1
X704
X403
U202
S202
S601
X601
X203
X401
1
X701
1
X703
1
X702
X202
X201
X302 X301
R249R245R242R237
Y201
C202
U601
X402
U401
BU401
4
3
2
1
S501
X303X304X305

TriBoard TC2X3
Hardware Manual
TriBoard Information
User’s Manual 3-1 V 1.2, 2014-10
3 TriBoard Information
3.1 Power Supply
The microcontroller needs 2 or 3 different supply voltages. This voltages are generated
internally via Infineons Next generation microcontroller supply TLE 7368-3E (+5V;
+3,3V; +1,3V) or via the microcontroller itself (+1,3V).
Applying a stable supply voltage causes the power on reset after a short period. The
three LED's (+5V, +3.3V, +1V3) indicate the status of the on board generated voltages.
The default case for powering the device is:
generate +5V and +3,3V by TLE 7368-3E or get +5V by USB connector and generate
+3,3V by TLE 7368-3E and +1,3V by the microcontroller.
A manual power on reset is executed by pressing the reset button.
There are 2 possibilties for power the board from external: via supply connector (+5V is
generated by TEL 7368-3E) or via Micro USB connector (direct supply from USB port
with +5V).
3.1.1 Power via supply connector (X601)
The Board has to be connected to a +5,5V to +50V (+40V) DC power supply. Maximum
power supply is reduced to +40V if the SAK-CIC61508 option is assembled .
The power consumption is not specified yet but a supply with 6V and 600mA should be
sufficient. The pinout for the supply connector is shown in Figure 5-3. There can be used
any standard power pack with a connector where the positive line is surrounded by the
ground line.
Please note: The SAK-CIC61508 option is only powered via X601.
3.1.2 Power via Micro USB (BU401)
The Board can also be powered by the Micro USB connector. The power consumption
is not specified yet but make sure that the USB port can deliver 500mA. Because the
unspecfified power consumption (dependant of using the board) it is possible that the
board need more than 500mA which can be delivered by an USB port. To make sure that
you don’t have a problem with overload on one USB port please use a y cable which is
connected to two USB port on the pc to get more power.
The pinout for the USB connector is shown in Figure 5-4.
When you will power the board via USB then you must disconnect the TLE 7368-3E. You
can do this by removing resistor R638. For powering the board with a PC you must
assemble resistor R458 with 0R. When you will power the board with a standard cellular
charger then make sure that the voltage of the charger is 5V and you must assemble
resistor R457 with 0R.

TriBoard TC2X3
Hardware Manual
TriBoard Information
User’s Manual 3-2 V 1.2, 2014-10
Make sure that only one of the resistors R638 or R457 (all resistors are red marked in
Figure 3-1) is assembled each time..
3.2 LEDs
There are 14 or 19 LEDs on board:
– D501 up to D508 (blue) -> toogle LEDs connected to P11.8 ...11 and P13.0...3
– D604 RST (red) -> RESET LED indicate the reset state of the board
– D505 +1V3 (green) -> +1V3 power supply indication
– D606 +3V3 (green) -> +3,3V power supply indication
– D607 +5V (green) -> +5V power supply indication
– D402 ACT (green) -> on board miniWiggler JDS is ACTIV
– D401 RUN (blue) -> Debug RUN mode (switched by DAS Server)
– D204 RST_CIC (red)-> RESET LED indicate that the CIC is in reset
– D205 +VDDP_CIC (green)-> +VDDP for CIC power supply indication (+3,3V)
– D201 SYSDISA (red)-> System Disable A (switched by CIC)
– D202 SYSDISB (red)-> System Disable B (switched by CIC)
– D203 SYSDISC (red)-> System Disable C (switched by CIC)
Figure 3-1 Resistors for power supply
CB504
R345
R259
C620
C619
R327
R325
R324
R313
R311
R310
U303 U302
R323
R322
R321
R309
R308
R307
CB315
CB314
CB313
CB311
CB310
CB309
R354
U305 U304
D601
1
X801
1
X804
1
X803
1
X802
Y202
Q601
Q603
Q604
Q602
R616
R618
R617
C615
R626
R620
C206 C205
CB205
R239
R619
R240
R232
R628
R342
R336
C212
C211
C210
C209
R627
CB605
CB607
CB606
CB604
CB603
CB602
CB318 CB317
CB206
R624
R609
R606
R604
R320
R319
R306
R305
R623
R347
R346
R352
R353
R339
R333
R257
R255
R253
R252
R251
R250
R248
R247
R246
R244
R243
R241
R238
R236
R344
R343
R341 R340
R338 R337
R335
R334
R603
R638
R605
C609
C606
C612
C613
C605
D602
R501
CB404
CB406
R405
R406
U402
R407
R440
CB403
CB407
CB409
R409
R410
R415
R416
R417
R418
R419
R414
R420
C406
R412
Q401
Q402
Q403
U403
R421
R422
C404
C405
CB410
CB411
CB412
R441
R442
R450
C401
R404
C403
CB413
L402
U405
R413
R443
R445
R447
R448
R449
R452
C311
CB302
R360
R362
R363
R364
R365
R629
U306
C407
Q404
R408
R457
R458
R431
R433
R436
R437
R438
R256
R258
R260
R524
R525

TriBoard TC2X3
Hardware Manual
TriBoard Information
User’s Manual 3-3 V 1.2, 2014-10
3.3 Clock
On the board is a fixed crystal wiith 20MHz assembled. You can change this by replacing
Y201 (soldered).
3.4 USB Connector
The USB connector is used for connection to a PC. Via the USB it is possible to power
the board, using the ASCLIN0 as serial connection via USB and Debugging via DAS. For
the pinout of USB socket see Figure 5-4.
NOTE: Before connecting the board to the PC, make sure that the actual DAS software
is installed on the PC. For actual DAS software please contact your local FAE.
The software can also be found on the
DAS website
3.4.1 Serial Connection to PC
After the first connection of USB to a PC the needed driver will be installed automatically.
During this there will be created a new COM port on PC. This COM port can be used to
communicate with the board viaASCLIN0of the device. Per default the ASCLIN0 is used
on P15.2 and P15.3. For using the ASCLIN0 on P14.0 andP14.1 (e.g. GenericBootstrap
Loader) you must remove R339 (connection to CAN transceiver), R440, R438 and