Page 1
AURIX™ TC3X7 device. The manual provide information for different hardware types. There exist different hardware with Through Hole socket (TriBoard TC3X7 TH) and soldered devices (TriBoard TC3X7). The schematic is identically for the all boards if not other mentioned in chapter schematic. The placing on the boards is slightly different around the TC3X7 itself dependent of the space (socket need more space and has through hole), but the most components are on the same location.
TriBoard Manual TC3X7 Hardware: TriBoard TC3X7 TH V1.0 and TriBoard TC3X7 V1.0 Table of Contents Table of Contents About this document ............Preface-1 Table of Contents .
TriBoard Manual TC3X7 Hardware: TriBoard TC3X7 TH V1.0 and TriBoard TC3X7 V1.0 Introduction 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.
TriBoard Manual TC3X7 Hardware: TriBoard TC3X7 TH V1.0 and TriBoard TC3X7 V1.0 Features Features Summary of Features – Infineon’s TC3X7 (TC397) AURIX™ 2G Controller in LFBGA-292 Package – FlexRay™ Transceivers – High Speed CAN Transceivers (CAN-FD capable) – USB to UART bridge –...
TriBoard Manual TC3X7 Hardware: TriBoard TC3X7 TH V1.0 and TriBoard TC3X7 V1.0 Features – 2K I2C Serial Eeprom with EUI-48™ Node Identity (MICROCHIP) – Reset switch – Enable switch – Generic switch – 4-pin Dip switch Zero Ohm Bridges Zero Ohm resistors give the flexibility to configure the systems functionality.
TriBoard Manual TC3X7 Hardware: TriBoard TC3X7 TH V1.0 and TriBoard TC3X7 V1.0 Features Placement Note: On soldered board the DAP connector (X402) and the crystal (Y201) are located closer to the TC3X7 (U201) as shown in Figure 2-2 other components are on the same location (see also Figure 7-10).
TriBoard Information TriBoard Information 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 ->...
TriBoard Manual TC3X7 Hardware: TriBoard TC3X7 TH V1.0 and TriBoard TC3X7 V1.0 TriBoard Information 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 via ASCLIN0 of the device.
TriBoard Manual TC3X7 Hardware: TriBoard TC3X7 TH V1.0 and TriBoard TC3X7 V1.0 TriBoard Information Per default the miniWiggler is connected to the DAP. It is possible to change the connection to DAPE (DAP of emulation device if available). If resistors R214, R215 and R216 assembled (default) then the standard DAP is connected to miniWiggler otherwise if R217, R218 and R219 are assembled the the DAPE of enulation device is connected to miniWiggler.
TriBoard Manual TC3X7 Hardware: TriBoard TC3X7 TH V1.0 and TriBoard TC3X7 V1.0 TriBoard Information Ethernet The TriBoard provide a RJ45 connector (X306) for twisted pair ethernet connections.The TriBoard use a Lantiq Giagabit PHY PEF7071 as physical interface device. For more information about the ethernet modul see TC3X7 User’s Manual, about the PHY see the PEF7071 datasheet.
TriBoard Manual TC3X7 Hardware: TriBoard TC3X7 TH V1.0 and TriBoard TC3X7 V1.0 TriBoard Information 3.14 Debug System 3.14.1 OCDS1 The OCDS1 signals are connected to the IDC16 plug (X401). They work with the port supply of Microcontroller (+5V default or +3,3V). For pinout of the connector see Figure 6-10.
TriBoard Manual TC3X7 Hardware: TriBoard TC3X7 TH V1.0 and TriBoard TC3X7 V1.0 TriBoard Information 3.14.5 AGBT (optional) The TriBoard provide a 22 pin high speed samtec connector (X405) for highest speed connection via AGBT. This connector should be assembled by your self if needed.
TriBoard Manual TC3X7 Hardware: TriBoard TC3X7 TH V1.0 and TriBoard TC3X7 V1.0 TriBoard Configuration TriBoard Configuration HW Boot Configuration Figure 4-1 HW Configuration DIP-Switches The picture above shows the definition of the boot HW configuration switch. The meaning of the switches will be...
Connect VDDP3 to V_UC (not assembled) R525 Connect VDDP3 to +3V3 (not assembled) Note: All resistors are red marked in the following figures, on TriBoard TC3X7 V1.0 R524 is rotated by 90°. User Manual V1.2 TriBoard TC3X7 TH V1.0 and TriBoard TC3X7 V1.0...
TriBoard Manual TC3X7 Hardware: TriBoard TC3X7 TH V1.0 and TriBoard TC3X7 V1.0 Signal (on board used) Description Signal (on board used) Description For more information about the signals please see the user manual/datasheet for TC3X7 and/or the schematics of the board.
TriBoard Manual TC3X7 Hardware: TriBoard TC3X7 TH V1.0 and TriBoard TC3X7 V1.0 Connector Pin Assignment Connector Pin Assignment The TriBoard will be shipped with four male (plug) connectors on top layer and four female (socket) connectors on bottom layer. The default connectors are 80-pol. Board to Board connectors from Samtec: http://www.samtec.com...
TriBoard Manual TC3X7 Hardware: TriBoard TC3X7 TH V1.0 and TriBoard TC3X7 V1.0 Schematic and Layout Schematic and Layout Known problems 7.1.1 Known problems on TriBoard TC3X7 TH V1.0 No problems known. 7.1.2 Known problems on TriBoard TC3X7 V1.0 No problems known.
Page 37
TriBoard Manual TC3X7 Hardware: TriBoard TC3X7 TH V1.0 and TriBoard TC3X7 V1.0 Schematic and Layout Figure 7-1 Schematic - Project User Manual V1.2 TriBoard TC3X7 TH V1.0 and TriBoard TC3X7 V1.0 2016-08...
Page 38
TriBoard Manual TC3X7 Hardware: TriBoard TC3X7 TH V1.0 and TriBoard TC3X7 V1.0 Schematic and Layout Figure 7-2 Schematic - Clock, Config, Debug, Ports and ADC User Manual V1.2 TriBoard TC3X7 TH V1.0 and TriBoard TC3X7 V1.0 2016-08...
Page 39
TriBoard Manual TC3X7 Hardware: TriBoard TC3X7 TH V1.0 and TriBoard TC3X7 V1.0 Schematic and Layout Figure 7-3 Schematic - On Board Peripherals User Manual V1.2 TriBoard TC3X7 TH V1.0 and TriBoard TC3X7 V1.0 2016-08...
Page 40
TriBoard Manual TC3X7 Hardware: TriBoard TC3X7 TH V1.0 and TriBoard TC3X7 V1.0 Schematic and Layout Figure 7-4 Schematic - miniWiggler JDS and Debug connectors User Manual V1.2 TriBoard TC3X7 TH V1.0 and TriBoard TC3X7 V1.0 2016-08...
Page 41
TriBoard Manual TC3X7 Hardware: TriBoard TC3X7 TH V1.0 and TriBoard TC3X7 V1.0 Schematic and Layout Figure 7-5 Schematic - Power Supply User Manual V1.2 TriBoard TC3X7 TH V1.0 and TriBoard TC3X7 V1.0 2016-08...
Page 42
TriBoard Manual TC3X7 Hardware: TriBoard TC3X7 TH V1.0 and TriBoard TC3X7 V1.0 Schematic and Layout Figure 7-6 Schematic - Connectors (Plug) User Manual V1.2 TriBoard TC3X7 TH V1.0 and TriBoard TC3X7 V1.0 2016-08...
Page 43
TriBoard Manual TC3X7 Hardware: TriBoard TC3X7 TH V1.0 and TriBoard TC3X7 V1.0 Schematic and Layout Figure 7-7 Schematic - Connectors (Socket) User Manual V1.2 TriBoard TC3X7 TH V1.0 and TriBoard TC3X7 V1.0 2016-08...
TriBoard Manual TC3X7 Hardware: TriBoard TC3X7 TH V1.0 and TriBoard TC3X7 V1.0 Schematic and Layout Layout with Dimensioning The following dimensions should be used for development of extension boards. Figure 7-12 Dimensioning (mm) User Manual 7-13 V1.2 TriBoard TC3X7 TH V1.0 and TriBoard TC3X7 V1.0...
Page 49
TriBoard Manual TC3X7 Hardware: TriBoard TC3X7 TH V1.0 and TriBoard TC3X7 V1.0 Schematic and Layout Figure 7-13 Dimensioning (mil) The dimensioning is valid for all TriBoards. User Manual 7-14 V1.2 TriBoard TC3X7 TH V1.0 and TriBoard TC3X7 V1.0 2016-08...
Page 50
TriBoard Manual TC3X7 Hardware: TriBoard TC3X7 TH V1.0 and TriBoard TC3X7 V1.0 Revision History Page or Item Subjects (major changes since previous revision) V1.2, 2016-08 change to schematic version V1.02 (RC filtervalues for analogsupply changed) switch off TLF35584 failsafe state by default...
Page 51
Infineon Technologies, Infineon Technologies in customer's applications. Document reference Infineon Technologies’ products may not be used in The data contained in this document is exclusively Doc_Number any applications where a failure of the product or any intended for technically trained staff.