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RUTRONIK RDK4 User Manual

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Summary of Contents for RUTRONIK RDK4

  • Page 1 RDK4 User Manual...
  • Page 2 The evaluation board is for testing purposes only and, because it has limited functions and limited resilience, is not suitable for permanent use under real conditions. If the evaluation board is nevertheless used under real conditions, this is done at one’s responsibility; any liability of Rutronik is insofar excluded.

  • Page 3: Table Of Contents

    Fuses .......................10 Changing the Fuses or Solder Bridges .............10 Software and Firmware .....................11 Getting Started ....................11 Creating New Project ..................12 Running Existing Project ..................15 Firmware Examples ..................17 Production Data ......................18 Mechanical Layout ...................18 Schematics ......................19 BOM ........................19 RDK4 Electromagnetic Compatibility..............19...

  • Page 4: Overview

    Committed to excellence Overview Features The development kit RDK4 is based on an automotive PSoC 4100S Max microcontroller and TLE9262-3BQX System-Basis Chip. The RDK4 is a solution created by Rutronik that enables developers to evaluate and implement their ideas into their automotive or industrial projects.

  • Page 5: Component Placement

    Committed to excellence Component Placement Delivery Set The delivery set of RDK4 includes: • RDK4 development board. • On-board debugger KitProg3 with I2C and UART USB bridge. • USB 2.0 Cable A Male to C Male to connect the board to PC.

  • Page 6: Hardware

    P11 SWD connector. The onboard “KitProg3” debugger should not be powered while using an external JTAG connector. Power Sources There are four ways to provide power for the MCU in RDK4: 1. KitProg3 USB Type-C port 5.5V maximum. 2. Arduino connector P3 pin 8 [VIN] 26V maximum.

  • Page 7: Insertion And Extraction Of Wire From Avx 9296 Connectors

    3.3V System Basis Chip VCC1 LDO output. Insertion and Extraction of Wire from AVX 9296 Connectors The RDK4 board has two AVX 9296 2-pin connectors for the Li-ion battery and load connection (P13 and P6). The 20/22/24/26AWG wires are recommended to be striped from 3.5mm to 4.5mm before insertion.

  • Page 8: Spare Gpios

    Committed to excellence Spare GPIOs All GPIOs of CY8C4149AZE-S598 MCU are available at sockets P7, P8, and P15. Some may need to be configured using solder bridges. Socket P7 Pinout Socket P15 Pinout Pin No. Name Name Pin No. Pin No. Name Name Pin No.
  • Page 9 Committed to excellence LIN 1K pull-up resistor Opened CAN FD Termination Closed SB10 Op-amp NJU77001F (U4) +Input Closed SB11 KitProg3 SWDIO with MCU SWDIO Closed SB12 KitProg3 SWCLK with MCU SWCLK Closed SB13 KitProg3 RESET with MCU RESET Closed SB14 KitProg3 I2C SCL with MCU I2C SCL Closed SB15...

  • Page 10: Fuses

    RDK4. How to find a component on the layout Fuses The RDK4 board has two 2A fast-acting fuses F1 and F2 in a 1206 package; part No: CC12H2A-TR „Eaton“. Changing the Fuses or Solder Bridges The SMD „Chipping Tool“ is recommended to use for SMD solder bridges or fuses soldering on the RDK4 development board.

  • Page 11: Software And Firmware

    3. [Optional] Download and install your preferred terminal emulator, for example: PuTTY, Tera Term, etc. 4. Connect your board (USB-C socket with a marking “KitProg3”) and a PC via USB Type- C cable. 5. Check if RDK4 is ready. Its DEBUG yellow LED should shine constantly.

  • Page 12: Creating New Project

    Committed to excellence 6. The “KitProg3” port must be seen in MS Windows Device Manager window. 7. [For Rutronik laptops only] Run File – New – ModusToolbox Application – Settings – Proxy server settings and enter the proxy address: http://iwsva.rut.local:8080 Creating New Project 1.
  • Page 13 /*Initialize GREEN LED*/ result = cyhal_gpio_init( USER_LED_GREEN, CYHAL_GPIO_DIR_OUTPUT, CYHAL_GPIO_DRIVE_STRONG, CYBSP_LED_STATE_OFF); (result != CY_RSLT_SUCCESS) {CY_ASSERT(0);} /*Enable debug output via KitProg UART*/ result = cy_retarget_io_init( KITPROG_TX, KITPROG_RX, CY_RETARGET_IO_BAUDRATE); (result != CY_RSLT_SUCCESS) {CY_ASSERT(0);} printf("\x1b[2J\x1b[;H"); (;;) /*Delay 500 milliseconds*/ Cy_SysLib_Delay(500); printf("Powered by RUTRONIK.\r\n"); cyhal_gpio_toggle(USER_LED_GREEN);...
  • Page 14 Committed to excellence 5. Build and Debug the active project. The final result is a blinking green LED on the RDK4 board and text on the terminal window.

  • Page 15: Running Existing Project

    1. Run File – New – ModusToolbox Application. Wait for a while, open PSoC™ 4 BSPs block, select RDK4 and press Next after that. 2. Type RDK4 in the search field. Select the example in the list and click Create. 3. After project creation is finished, update the libraries with Library Manager tool.
  • Page 16 Committed to excellence 4. Select the project. Build and debug it. 5. Check README.md file before starting to explore the code example. You may find important hints and other information that are needed to have firmware running properly.

  • Page 17: Firmware Examples

    LEDs, User Button 1 and KitProg3 UART for debugging. This project is needed as a board support package TARGET_RDK4 while creating a new project with the RDK4 development kit. This code example demonstrates a LIN 2.2 RDK4_SBC_LIN_Example ISO17987 connectivity using TLE9262-3BQX System Basis Chip.

  • Page 18: Production Data

    Committed to excellence Production Data Mechanical Layout...

  • Page 19: Schematics

    You’ll find the schematics of RDK4 here. You’ll find the for RDK4 here. RDK4 Electromagnetic Compatibility RDK4 was tested for electromagnetic disturbances and meets the requirements as in normative documents listed below. Electromagnetic disturbances: Radiated disturbance to 1 GHz. IEC 61000-4-20...

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