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TC3X4T
User Manual
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Infineon TC3X4T User Manual

User Manual Please read the Important Notice and Warnings at the end of this document V1.1
www.infineon.com
TriBoard TC3X4T TH V1.0 and TriBoard TC3X4T V1.0 2019-09
TriBoard TC3X4T
TriBoard Manual TC3X4T

About this document

Scope and purpose
The User Manual provide information about using, configuration and connecting the TriBoard with Infineon AURIX™ TC3X4 TQFP device (0.4mm pitch). The manual provide information for different hardware types. There exist different hardware with Through Hole socket (TriBoard TC3X4T TH) and soldered devices (TriBoard TC3X4T). The schematic is identically for the all boards if not other mentioned in chapter schematic. The placing on the boards is the same, all components are on the same location.
Intended audience
Design, verfication, test and software engineers will use this document to get an understanding of the functionality and connections of the TriBoard.
TriBoard Manual TC3X4T
Hardware: TriBoard TC3X4T TH V1.0 and TriBoard TC3X4T V1.0

Table of Contents

Table of Contents
About this document . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Preface-1
Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . TOC-2
1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
2 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
2.1 Summary of Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
2.2 Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
2.3 Placement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
3 TriBoard Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
3.1 Soldered board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
3.2 Socketed board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
3.2.1 Usable devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
3.2.2 Restricted usable devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
3.3 Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
3.3.1 Failsafe handling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
3.4 LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
3.5 Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
3.6 USB Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
3.6.1 Serial Connection to PC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
3.6.2 miniWiggler JDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
3.7 FlexRay™ (E-RAY) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
3.8 Serial Eeprom . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
3.9 MultiCAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
3.10 LIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
3.11 HSCT (optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6
3.11.1 High speed with HSCT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6
3.12 ADC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7
3.13 Other peripherals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9
3.14 Toggle LED’s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9
3.15 Buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9
3.16 Debug System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9
3.16.1 OCDS1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9
3.16.2 DAP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9
3.16.3 DAP_SCR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9
3.16.4 High speed with DAP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10
3.16.5 ETK connector (optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10
3.16.6 EmW Power (optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10
4 TriBoard Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
4.1 HW Boot Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
4.1.1 Default Pad State . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
4.1.2 Bootmode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
4.2 Assembly Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
4.2.1 General optional resistors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
4.2.2 Resistors for peripherals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
5 Signal (on board used) Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
5.1 Power Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
5.2 Reset Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
User Manual TOC-2 V1.1 TriBoard TC3X4T TH V1.0 and TriBoard TC3X4T V1.0 2019-09
TriBoard Manual TC3X4T
Hardware: TriBoard TC3X4T TH V1.0 and TriBoard TC3X4T V1.0
Table of Contents
5.3 Config Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2
5.4 Clock Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2
5.5 Debug Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2
5.6 Peripheral Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2
6 Connector Pin Assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
6.1 On Board only used signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
6.2 TC3X4 Connector / Top View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2
6.3 Power connector pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4
6.4 USB connector pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4
6.5 FlexRay™ (ERAY) connector pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4
6.6 CAN connector pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4
6.7 LIN connector pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5
6.8 HSCT connector pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5
6.9 OCDS1 connector pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5
6.10 DAP connector pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-6
6.11 ETK connector pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-6
6.12 Ethernet miniWiggler power connector pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7
7 Schematic and Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
7.1 Known problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
7.1.1 Known problems on TriBoard TC3X4T TH V1.0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
7.1.2 Known problems on TriBoard TC3X4T V1.0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
7.2 Schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
7.3 Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-9
7.4 Layout with Dimensioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-11
User Manual TOC-3 V1.1 TriBoard TC3X4T TH V1.0 and TriBoard TC3X4T V1.0 2019-09
TriBoard Manual TC3X4T
Hardware: TriBoard TC3X4T TH V1.0 and TriBoard TC3X4T V1.0
Introduction

1Introduction

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 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 TC3X4 TQFP (e.g. TC364, TC334, TC324) please refer to the User Manual of the used device.
User Manual 1-1 V1.1 TriBoard TC3X4T TH V1.0 and TriBoard TC3X4T V1.0 2019-09
TriBoard Manual TC3X4T
Hardware: TriBoard TC3X4T TH V1.0 and TriBoard TC3X4T V1.0
Features

2Features

2.1 Summary of Features

– Infineon’s TC3X4 (TC364, TC334, TC324) AURIX™ 2G Controller in TQFP-144 Package (0.4mm pitch) –FlexRay™ – High Speed CAN Transceivers (CAN-FD capable) – 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)
1)
Transceivers
Connectors
The TC3X4T 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) – 2 x 10-pin header for DAP and DAP_SCR – 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 – optional 6pin (IEEE1394) Socket for HSCT
Components
– Infineon’s Multi Voltage Safety Micro Processor Supply TLF35584QV – Three LEDs to validate power supply (5Volt / 3,3 Volt / 1,25 Volt) – LED indicating safe state signal 2 from TLF35584 – LED indicating /HDRST (ESR0) active state – LED indicating activ miniWiggler JDS – LED switched via DAS software – 2 x Infineon’s FlexRay™ Transceiver TLE9221SX – 2 x Infineon’s High Speed CAN-Transceiver TLE9251VSJ – Infineon’s LIN-Transceiver TLE 7259-3GE – USB to UART bridge FT2232HL (FTDI) – 8 general purpose LEDs – 2K SPI Bus Serial Eeprom (MICROCHIP) –Reset switch –Enable switch – Generic switch
1) FlexRay™ is a trademark of FlexRay Consortium.
User Manual 2-1 V1.1 TriBoard TC3X4T TH V1.0 and TriBoard TC3X4T V1.0 2019-09
Micro USB
miniWiggler
OCDS1
USB
XTAL
FlexRay™
Tran sceiver
Transceiver
TxCAN03
TxCAN01
RxCAN03
RxCAN01
TC3X4
(e.g. TC364, TC334, TC324) TriCore
CPU
PLL
CAN0
CAN1
ERAY B ERAY A
TX0 RX0
8 LED’s
(P33.4 up to P33.7,
P20.11 up to P20.14)
Seria l EEPROM
LIN
LIN
Tran sceiver
TX1
RX1
HSCT
optional
HSCT - TX /RX
QSPI1
WAKEUP
QSPI1
Multi Voltage Safety Micro
Processor Supply
TLF35584QV
ENA
TriBoard Manual TC3X4T
Hardware: TriBoard TC3X4T TH V1.0 and TriBoard TC3X4T V1.0
Features
– 4-pin Dip switch
Zero Ohm Bridges
Zero Ohm resistors give the flexibility to configure the systems functionality.

2.2 Block Diagram

Figure 2-1 TriBoard Block Schematic
User Manual 2-2 V1.1 TriBoard TC3X4T TH V1.0 and TriBoard TC3X4T V1.0 2019-09
U201
X404
S502
X40 2
S201
X201
X305 X304 X303
C303
D401
BU401
D402
U404
U401
Y401
Y201
U305
T301
T302
X301X302
X602X603
X601
D302 D303 D304 D305 D306 D 307 D308 D309
D505
D506
D507D504
X401
X501
S501
U502
D508
U501
L502
L501
C502
C501
R501
S202
X502
X406
X604
TriBoard Manual TC3X4T
Hardware: TriBoard TC3X4T TH V1.0 and TriBoard TC3X4T V1.0
Features

2.3 Placement

Figure 2-2
User Manual 2-3 V1.1 TriBoard TC3X4T TH V1.0 and TriBoard TC3X4T V1.0 2019-09
TriBoard TC3X4T (TH) V1.0 Placement
CB519
CB517
R529
R5 28
CB513
C518
C517
C516
X703
R419
R440
Q403
C208
C207
C205
C204
C203
R433
R523
R431
R314
R252
R250
R251R253
R254
CB202
R208
R408
U306
R521
R365
R364
R363
R362
R360
CB310
C304
R449
R448
R447
R445
R443
R413
U405
L402
CB413
C403
D403
R404
C401
R450
R442
R441
CB412
CB411
CB41 0
C405
C404
R422
R421
U403
Q402
Q401
R412
C406
R420
R414
R418
R417
R416
R415
R410
R409
CB407
CB40 3
R407
U402
R4 06
R405
CB406
CB404
R305
R306
R308
R309
R315
R316
R318
R319
R301
R311
R341
R340
R321
R322
R220
R221
R533
R323
R343
CB301
CB302
CB511
CB512
CB515
CB516
CB51 8
R537
R307
R317
R538
R534
R513
R535
R536
C515
R511
R512
R510
Q502
Q504
Q503
X702
X704X701
U301U302
R302
R342
CB303
CB304
CB305
CB306
CB307
CB308
R303
R304
R338
R330
R331
R358
R350
R351
U303
U304
R332
R334
R333
R352
R353
R320
CB20 1
R209
CB510
R520
D503
R505
R504
C510
R502
R506
Q505
Q501
D501
C512
C5 11
D502
R503
R312
R436
R437
R438
R313
Q506
L503
C520
C521
CB409
R541
R542
TriBoard Manual TC3X4T
Hardware: TriBoard TC3X4T TH V1.0 and TriBoard TC3X4T V1.0
TriBoard Information

3 TriBoard Information

3.1 Soldered board

TriBoard TC3X4T V1.0 is the soldered board and will be available only with usable devices. Please see also chapter
Usable devices.

3.2 Socketed board

TriBoard TC3X4T TH V1.0 is the socketed board and will be available in two assembly options:
– For device with PMSLE module and without PMS module (TC334 and TC324) – For device with PMS module and without PMSLE module (TC364)
Difference between this two module is, that the PMSLE use a Switch Capacitor Regulator for the core voltage
generation which need only an external capacitor (see schematic C518, no external coil, no external p+n mosfet).
The PMS module use a Step-down Regulator which need an external p+n mosfet (see schematic Q506) and an
external coil (see schematic L503). To differentiate between the two boards have a look to C518. If assembled then TC334 and TC324 can be used otherwise only TC364.
If you get the board with TC364 and you will use the board with TC334 or TC324 then you must remove R528, R529 and R523, assemble R541 and R542 with a resistor 0R size 0603 and assemble C518 with a capacitor 1µF size 0603 (e.g. CGA3E1X7R1E105K) otherwise the TC334 and TC324 will not work.
If you get the board with TC334 or TC324 and you will use the board with TC364 then you must remove R541, R542 and C518 and assemble R528, R529 and R523 with a resistor 0R size 0603.
The mentioned components are red marked in the following Figure 3-1:
Figure 3-1 Location of PMS/PMSLE components on bottom side
User Manual 3-1 V1.1 TriBoard TC3X4T TH V1.0 and TriBoard TC3X4T V1.0 2019-09
TriBoard Manual TC3X4T
Hardware: TriBoard TC3X4T TH V1.0 and TriBoard TC3X4T V1.0
TriBoard Information

3.2.1 Usable devices

Note: Note: Please check always the latest manual for complete list of usable/tested devices.
The board can be used with the following devices:
• TC364DP-64F300F
• TC334 (planned, not yet tested)
• TC324 (planned, not yet tested)

3.2.2 Restricted usable devices

•None

3.3 Power Supply

All needed voltages are generated via Infineon’s Multi Voltage Safety Micro Processor Supply TLF35584QV and via the microcontroller itself (+1,25V).
The supply device is available as two different devices:
TLF35584QVVS1 -> +5V standby voltage, +5V TriCore supply (V_UC)
TLF35584QVVS2 -> +3,3V standby voltage, +3,3V TriCore supply (V_UC)
Dependent of the assembled device the board works with 5V or 3,3V IO.
The TLF35584QV provide the following voltages:
+3,3V or +5V for standby (connected to VEVRSB)
+3,3V or +5V for TriCore (connected to VEXT)
+5V communcation supply (used by CAN and FlexRay™ transceivers)
+5V voltage reference (connected to VDDM and VAREFx)
+3,3V via LDO directly from pre regulator
Applying a stable supply voltage causes the power on reset after a short period. The three LED's (V_UC, +3.3V, VDD) indicate the status of the on board generated voltages.
A manual power on reset is executed by pressing the reset button.
The Board has to be connected to a +3,5V to +40V DC power supply.
The power consumption is not specified yet but a supply with 12V and 500mA is recommended. The pinout for the supply connector is shown in Figure 6-3. There can be used any standard power pack with a connector where the positive line is surrounded by the ground line.

3.3.1 Failsafe handling

In case that the device don’t contains a program which disable or service the window watchdog and error pin monitor of the TLF35584 then the TLF35584 is going to a FAILSAFE state where all supplies are switched off. This state can be left via reconnect the power plug or via the ENA button (S502). In this case you must connect a debugger which is able to disable the window watchdog and error pin monitor to reprogram the microcontroller.
In the default state of the board the switching to FAILSAFE state is switched off via resistor R508.
If you will use/evaluate all safety features of the TLF35584 make sure that R509 is assembled and R508 is not assembled. Make sure that you have a proper initialization of TLF35584 in your softare.
Resistor R508 and R509 are red marked in the following Figure 3-2:
User Manual 3-2 V1.1 TriBoard TC3X4T TH V1.0 and TriBoard TC3X4T V1.0 2019-09
U201
R397R395
X404
R212
S502
R222
CB205
R249
R246
R245
R244
X40 2
S201
R204
R205
R215
R214
X201
X305 X304 X303
R238
R240
R236
R234
R232
R230
R361
R359
D301
C303
U408
U407
U406
R451
R455
R456
R454
R446
R444
CB419
CB418
CB417
CB416
CB415
CB414
D401
R430 R429
R423
CB405
C402
R411
BU 40 1
L401
D402
R401
CB401
U404
U401
Y401
CB408
R403
R402
CB402
R344
R524
R424
R425
R426
R427
R428
CB520
R201
CB204
R203
R202
C201
C202
R206
R207
Y201
R337R357
R324
R399
R391
R392 R393 R394 R396
CB309
R532
C301C302
R439
R531
R335
R336
R355
R356
U305
T301T302
X301X302
X602X603
X601
D302
D303
D304
D305
D306
D307
D308
D309
D505
D506
D507D504
X401
X50 1
S501
R354
C519
R452
R213
R216
R398
U502
C505
D508
U501
L502
L501
CB501
C502
C507
C509
C508
C501
C503
C504
R501
R507
R508
R509
CB502
R231
R233
R235
R237
R239
R241
R255
R256
R390
R348
R525
S202
X502
R346
R457
X406
R248
X604
TriBoard Manual TC3X4T
Hardware: TriBoard TC3X4T TH V1.0 and TriBoard TC3X4T V1.0
TriBoard Information
Figure 3-2 Resistors for TLF35584 Safety feature handling with switch on

3.4 LEDs

There are 15 LEDs on board:
– D302 up to D305 (blue) -> toogle LEDs connected to P33.4 ... P33.7 – D306 up to D309 (blue) -> toogle LEDs connected to P20.11 ... P20.14 – D504 RST (red) -> RESET LED indicate the reset state of the board (/ESR0) – D505 VDD (green) ->VDD (+1,25V) power supply indication – D506 +3V3 (green) -> +3,3V power supply indication – D507 V_UC (green) -> +5V/+3,3V power supply indication – D508 SS2 (green) -> safe state signal 2 indication – D402 ACT (green) -> on board miniWiggler JDS is ACTIV – D401 RUN (blue) -> Debug RUN mode (switched by DAS Server)

3.5 Clock

On the board is a fixed crystal with 20MHz assembled. You can change this by replacing Y101 (soldered).

3.6 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 6-4.
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:
User Manual 3-3 V1.1 TriBoard TC3X4T TH V1.0 and TriBoard TC3X4T V1.0 2019-09
DAS website
CB519
CB517
R529
R52 8
CB513
C518
C517
C516
X703
R419
R440 Q 403
C208
C207
C205
C204
C203
R433
R523
R431
R314
R252
R250
R251R253
R254
CB202
R208
R408
U306
R521
R365
R364
R363
R362
R360
CB310
C304
R449
R448
R447
R445
R443
R413
U405
L402
CB41 3
C403
D403
R404
C401
R450
R442
R441
CB412
CB411
CB410
C405
C404
R422
R421
U403
Q402
Q401
R412
C406
R420
R414
R418
R417
R416
R415
R410
R409
CB407
CB403
R407
U402
R40 6
R405
CB406
CB404
R305
R306
R308
R309
R315
R316
R318
R319
R301
R311
R341
R340
R321
R322
R220
R221
R533
R323
R343
CB301
CB302
CB51 1
CB512
CB515
CB516
CB51 8
R537
R307
R317
R538
R534
R513
R535
R536
C515
R511
R512
R510
Q502
Q504
Q503
X702
X704X701
U301U302
R302
R342
CB303
CB304
CB305
CB306
CB307
CB308
R303
R304
R338
R330
R331
R358
R350
R351
U303
U304
R332
R334
R333
R352
R353
R320
CB20 1
R209
CB510
R520
D503
R505
R504
C510
R50 2
R506
Q505
Q501
D501
C512
C5 11
D502
R503
R312
R436
R437
R438
R313
Q506
L503
C520
C521
CB409
R541
R542
TriBoard Manual TC3X4T
Hardware: TriBoard TC3X4T TH V1.0 and TriBoard TC3X4T V1.0
TriBoard Information

3.6.1 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 via ASCLIN0 of the device. Per default the ASCLIN0 is used on P14.0 and P14.1 (e.g. Generic Bootstrap Loader) . In case you will use the Generic Bootstrap Loader via CAN or ASCLIN0 via P15.2 and P15.3 you must:
– remove R436 and R437 (this disconnect the serial connection from P14.0 and P14.1) – remove R301 and R302 (this disconnect the CAN0 transceiver from P11.10 and P11.12) – assemble R438 and R440 with 0R resistor (size 0603) to connect P15.2 and P15.3 to serial connection – assemble R303 and R304 with 0R resistor (size 0603) to connect P14.0 and P14.1 to CAN0 transceiver
The mentioned resistors are red marked in Figure 3-3.
Figure 3-3 Resistors for ASC connection (ASC0)

3.6.2 miniWiggler JDS

The miniWiggler JDS is a low cost debug tool which allows you access to the JTAG of the device. Make sure that you have the latest DAS release. Debugging is possible via the DAS Server ‘UDAS‘. Please contact your prefered debug vendor for support of DAS.
If you have connected the board to the PC and there runs the DAS server, then a working connection is visible via the green ACTIV LED.
The status RUN LED is switched on/off through the DAS Server, depending on the used debugger (client).
IMPORTANT: Make sure that there is no or a tristated connection on X401 (OCDS1) and X402 (DAP) if the ACTIV LED is on.
User Manual 3-4 V1.1 TriBoard TC3X4T TH V1.0 and TriBoard TC3X4T V1.0 2019-09
TriBoard Manual TC3X4T
Hardware: TriBoard TC3X4T TH V1.0 and TriBoard TC3X4T V1.0
TriBoard Information
Per default the miniWiggler is connected to the DAP. If resistors R214, R215 and R216 assembled (default) then the standard DAP is connected to miniWiggler. If all this resistors are not assembled then the miniWiggler can’t be used. In this case only the DAP connectors X402 and X406 can be used. See Figure 3-8.

3.7 FlexRay™ (E-RAY)

The board has 2 IDC10 plugs for FlexRay™ Communication (channel A and B) with up to 10 Mbit/s. For the pinout of the plugs see Figure 6-5. You can use a IDC female connector with crimpconnector, flat cable and SUB-D 9 plug with crimpconnector to have a 1:1 adapter to SUB-D 9.
The transceiver are connected to the TriCore device via zero ohm resistors (R320 up to R324 and R340 up to R344) which must be removed to use the ports outside.
ERAY-A can be connected to P02.0, P02.1 and P02.4. Transceiver for channel A can be enabled/disabled via P20.8. The error state of transceiver channel A can be read out via P20.9.
ERAY-B is connected to P02.2, P02.3 and P02.5. Transceiver for channel B can be enabled/disabled via P02.6. The error state of transceiver channel A can be read out via P02.7.
For more information look in the user manual for TC3X4 TQFP.

3.8 Serial Eeprom

The QSPI1 of the TC3X4 TQFP is connected to a serial EEPROM with a size of 2KBit (256 x 8). As chip select for this EEPROM is used the port pin P23.1. P23.1 has no chip select functionality of QSPI. Therefore the software must generate the chip select manual via bit banging. To disconnect (disable) the EEPROM remove resistor R348.

3.9 MultiCAN

On the board are two CAN transceiver connected to the CAN0 and CAN1 of TC3X4 TQFP. The transceivers are connected to two IDC10 plug. For the pinout of IDC10 plug see Figure 6-6. You can use a IDC female connector with crimpconnector, flat cable and SUB-D 9 plug with crimpconnector to have a 1:1 adapter to SUB-D 9.
The transceiver are connected to the TriCore device via zero ohm resistors (R301 up to R304 and R311 up to R314) which must be removed to use the ports outside.
CAN0 can be used via P11.10 and P11.12 (CAN0 node 3, default) or P14.0 and P14.1 (CAN0 node 1). CAN1 can be used via P15.2 and P15.3 (CAN0 node 1, default) or P00.0 and P00.1 (CAN1 node 0).

3.10 LIN

On the board is one LIN transceiver connected to the ASCLIN1 on TC3X4 TQFP (P15.0 and P15.1). The transceiver are connected to one IDC10 plug. For the pinout of IDC10 plug see Figure 6-7. You can use a IDC female connector with crimpconnector, flat cable and SUB-D 9 plug with crimpconnector to have a 1:1 adapter to SUB-D 9.
To disconnect the LIN remove resistor R364 and R365.
The LIN can be used in master and in slave mode. For the master mode there is per default a pull-up of 1K (R360) and a capacitor of 1nF (C304) on the BUS assembled. For using the LIN in slave mode the pull-up resistor R360 must be removed and maybe the capacitor changed to a smaller value (e.g. 220pF).
The mentioned resistor and capacitor are red marked in Figure 3-4
User Manual 3-5 V1.1 TriBoard TC3X4T TH V1.0 and TriBoard TC3X4T V1.0 2019-09
CB519
CB517
R529
R5 28
CB513
C518
C517
C516
X703
R419
R440 Q 403
C208
C207
C205
C204
C203
R433
R523
R431
R314
R252
R250
R251R253
R254
CB202
R208
R408
U306
R521
R365
R364
R363
R362
R360
CB310
C304
R449
R448
R447
R445
R443
R413
U405
L402
CB413
C403
D403
R404
C401
R450
R442
R441
CB412
CB411
CB41 0
C405
C404
R422
R421
U403
Q402
Q401
R412
C406
R420
R414
R418
R417
R416
R415
R410
R409
CB407
CB40 3
R407
U402
R4 06
R405
CB406
CB404
R305
R306
R308
R309
R315
R316
R318
R319
R301
R311
R341
R340
R321
R322
R220
R221
R533
R323
R343
CB301
CB302
CB511
CB512
CB515
CB516
CB51 8
R537
R307
R317
R538
R534
R513
R535
R536
C515
R511
R512
R510
Q502
Q504
Q503
X702
X704X701
U301U302
R302
R342
CB303
CB304
CB305
CB306
CB307
CB308
R303
R304
R338
R330
R331
R358
R350
R351
U303
U304
R332
R334
R333
R352
R353
R320
CB20 1
R209
CB510
R520
D503
R505
R504
C510
R502
R506
Q505
Q501
D501
C512
C5 11
D502
R503
R312
R436
R437
R438
R313
Q506
L503
C520
C521
CB409
R541
R542
TriBoard Manual TC3X4T
Hardware: TriBoard TC3X4T TH V1.0 and TriBoard TC3X4T V1.0
TriBoard Information
Figure 3-4 Components for LIN Master Mode

3.11 HSCT (optional)

The TriBoard provide a footprint of IEEE 1394 socket (X201) for connection to other TC3XX via HSCT.
Note: Don’t use X201 for connection to any IEEE 1394 device,
this can destroy the board and/or the connected device.
For connect two TriBoards you need to assemble this socket (Lumberg 2415 01) on each board and connect the boards with a standard 6 pin IEEE 1394 cable. For the pinout of socket see Figure 6-8.
Note: TC334 and TC324 don’t support HSCT.

3.11.1 High speed with HSCT

For use the HSCT connection between two board you need to remove 5 resistors to have a very short connection between device and connector. On the TC3X4T Triboard this 5 resistors are R250, R251, R252, R253 and R254 (red marked in Figure 3-5). This resistors needs to be removed.
mportant: When the resistors are removed then the port signals P20.0, P21.2, P21.3, P21.4 and P21.5 are no longer available on the 80 pin samtec connectors.
User Manual 3-6 V1.1 TriBoard TC3X4T TH V1.0 and TriBoard TC3X4T V1.0 2019-09
CB519
CB517
R529
R5 28
CB513
C518
C517
C516
X703
R419
R440
Q403
C208
C207
C205
C204
C203
R433
R523
R431
R314
R252
R250
R251R253
R254
CB202
R208
R408
U306
R521
R365
R364
R363
R362
R360
CB310
C304
R449
R448
R447
R445
R443
R413
U405
L402
CB413
C403
D403
R404
C401
R450
R442
R441
CB412
CB411
CB41 0
C405
C404
R422
R421
U403
Q402
Q401
R412
C406
R420
R414
R418
R417
R416
R415
R410
R409
CB407
CB40 3
R407
U402
R4 06
R405
CB406
CB404
R305
R306
R308
R309
R315
R316
R318
R319
R301
R311
R341
R340
R321
R322
R220
R221
R533
R323
R343
CB301
CB302
CB511
CB512
CB515
CB516
CB51 8
R537
R307
R317
R538
R534
R513
R535
R536
C515
R511
R512
R510
Q502
Q504
Q503
X702
X704X701
U301U302
R302
R342
CB303
CB304
CB305
CB306
CB307
CB308
R303
R304
R338
R330
R331
R358
R350
R351
U303
U304
R332
R334
R333
R352
R353
R320
CB20 1
R209
CB510
R520
D503
R505
R504
C510
R502
R506
Q505
Q501
D501
C512
C5 11
D502
R503
R312
R436
R437
R438
R313
Q506
L503
C520
C521
CB409
R541
R542
TriBoard Manual TC3X4T
Hardware: TriBoard TC3X4T TH V1.0 and TriBoard TC3X4T V1.0
TriBoard Information
Figure 3-5 Resistors for high speed HSCT

3.12 ADC

On this boards are 5 ADC channels prepared with a low pass filter. On pin AN5, AN24 (AN11 for TC334 and TC324), AN25 (AN12 for TC334 and TC324), AN36 and AN37 is assembled a capacitor of 47nF and a serial resistor of 4,7K. The filter components are red marked in the following figures (Figure 3-6 and Figure 3-7).
User Manual 3-7 V1.1 TriBoard TC3X4T TH V1.0 and TriBoard TC3X4T V1.0 2019-09
U201
R397R395
X404
R212
S502
R222
CB205
R249
R246
R245
R244
X40 2
S201
R204
R205
R215
R214
X201
X305 X304 X303
R238
R240
R236
R234
R232
R230
R361
R359
D301
C303
U408
U407
U406
R451
R455
R456
R454
R446
R444
CB419
CB418
CB417
CB416
CB415
CB414
D401
R430 R429
R423
CB405
C402
R411
BU 40 1
L401
D402
R401
CB401
U404
U401
Y401
CB408
R403
R402
CB402
R344
R524
R424
R425
R426
R427
R428
CB520
R201
CB204
R203
R202
C201
C202
R206
R207
Y201
R337R357
R324
R399
R391
R392 R393 R394 R396
CB309
R532
C301C302
R439
R531
R335
R336
R355
R356
U305
T301T302
X301X302
X602X603
X601
D302
D303
D304
D305
D306
D307
D308
D309
D505
D506
D507D504
X401
X50 1
S501
R354
C519
R452
R213
R216
R398
U502
C505
D508
U501
L502
L501
CB501
C502
C507
C509
C508
C501
C503
C504
R501
R507
R508
R509
CB502
R231
R233
R235
R237
R239
R241
R255
R256
R390
R348
R525
S202
X502
R346
R457
X406
R248
X604
CB519
CB517
R529
R5 28
CB513
C518
C517
C516
X703
R419
R440
Q403
C208
C207
C205
C204
C203
R433
R523
R431
R314
R252
R250
R251R253
R254
CB202
R208
R408
U306
R521
R365
R364
R363
R362
R360
CB310
C304
R449
R448
R447
R445
R443
R413
U405
L402
CB413
C403
D403
R404
C401
R450
R442
R441
CB412
CB411
CB41 0
C405
C404
R422
R421
U403
Q402
Q401
R412
C406
R420
R414
R418
R417
R416
R415
R410
R409
CB407
CB40 3
R407
U402
R4 06
R405
CB406
CB404
R305
R306
R308
R309
R315
R316
R318
R319
R301
R311
R341
R340
R321
R322
R220
R221
R533
R323
R343
CB301
CB302
CB511
CB512
CB515
CB516
CB51 8
R537
R307
R317
R538
R534
R513
R535
R536
C515
R511
R512
R510
Q502
Q504
Q503
X702
X704X701
U301U302
R302
R342
CB303
CB304
CB305
CB306
CB307
CB308
R303
R304
R338
R330
R331
R358
R350
R351
U303
U304
R332
R334
R333
R352
R353
R320
CB20 1
R209
CB510
R520
D503
R505
R504
C510
R502
R506
Q505
Q501
D501
C512
C5 11
D502
R503
R312
R436
R437
R438
R313
Q506
L503
C520
C521
CB409
R541
R542
TriBoard Manual TC3X4T
Hardware: TriBoard TC3X4T TH V1.0 and TriBoard TC3X4T V1.0
TriBoard Information
Figure 3-6 Filter components of ADC channels on Top Side
Figure 3-7 Filter components of ADC channels on Bottom Side
User Manual 3-8 V1.1 TriBoard TC3X4T TH V1.0 and TriBoard TC3X4T V1.0 2019-09
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