Users Guide RKX-EVK-001 and Accelerometer Evaluation Board RoKiX Development Kit Users Guide The RoKiX Development Kit is an easy-to-use hardware platform that allows evaluation of Kionix and ROHM products. The development kit is based on the Cypress CY8CKIT-059LP Prototyping Kit featuring an integrated SoC based on ARM Cortex- M3 CPU with powerful analog and digital peripherals. The RoKiX Development Kit comes with highly configurable RoKiX Adapter Board A3 that provides easy to use hardware interface between the MCU and the variety of Digital and Analog Kionix and ROHM devices in a plug-and-play fashion. Finally, the RoKiX Windows GUI, a powerful Windows-based desktop application, provides an intuitive graphical user interface to demonstrating high level device offerings and features such as visual display of real-time device, data, ability to record device data, and device register editor to name a few. Definitions Complete offering of SW for device evaluation purposes consisting of RoKiX RoKiX IoT Platform Client SW Windows GUI, RoKiX Python CLI, RoKiX Android App. Complete offering of the software, hardware, and firmware used for device RoKiX Development Kit evaluation purposes consisting of RoKiX Windows GUI, RoKiX Python CLI, RoKiX Adapter Board A3, and CY8CKIT-059 Host Adapter Board Board specifically designed to easily interface with RoKiX Evaluation Board RoKiX Adapter Board A3 and numerous development platforms RoKiX Digital Evaluation Board Evaluation board with a digital accelerometer RoKiX Firmware Proprietary firmware running on microcontroller-based host adapters RoKiX device evaluation software with graphical user interface (GUI) running RoKiX Windows GUI in Windows OS RoKiX device evaluation software with OS independent Python based RoKiX Python CLI command line interface for quickly testing device low level features Acronyms RoKiX Proprietary brand name made of combining ROHM and Kionix brands GUI Graphical User Interface CLI Command Line Interface PSoC Programmable SoC (System on Chip) 2020 ROHM Co., Ltd. No. 62UG085E Rev.004 1/76 Jan.2021 Users Guide Table of Contents DEFINITIONS ............................................................................................................................................................. 1 ACRONYMS .............................................................................................................................................................. 1 TABLE OF CONTENTS ............................................................................................................................................. 2 1. DEVELOPMENT KIT OVERVIEW ................................................................................................................... 5 ROKIX DEVELOPMENT KIT CONTENT ............................................................................................................. 5 SYSTEM LEVEL BLOCK DIAGRAM ................................................................................................................... 6 ROKIX ADAPTER BOARD A3 ......................................................................................................................... 7 RoKiX Adapter Board A3 Detailed Diagram ............................................................................................ 7 Input / Output Power Configuration ......................................................................................................... 8 VDD SENSOR Select ..................................................................................................................................... 8 IO VDD Sensor Select and VR2 Voltage Regulator ......................................................................................... 9 External Power Supply Connection ................................................................................................................ 10 VDD SENSOR Current Measurements ................................................................................................ 10 IO VDD Voltage Level Shifters ............................................................................................................. 11 INTERFACE WITH EVALUATION BOARDS ................................................................................................. 12 PHYSICAL INTERFACING WITH ROKIX DIGITAL EVALUATION BOARD ................................................................. 12 INTERFACE WITH HOST PLATFORMS ....................................................................................................... 13 CYPRESS CY8CKIT-059 PROTOTYPING KIT................................................................................................. 14 Overview ............................................................................................................................................... 14 Featuring PSoC 5LP ...................................................................................................................................... 15 Design for Flexibility ....................................................................................................................................... 15 Low-Cost Programmer ................................................................................................................................... 15 Firmware Pinout .................................................................................................................................... 16 USB Driver ............................................................................................................................................ 16 USB Driver Installation Procedure .................................................................................................................. 17 Firmware ............................................................................................................................................... 22 Firmware Update Procedure .......................................................................................................................... 22 GETTING STARTED WITH ROKIX WINDOWS GUI ..................................................................................... 25 INTRODUCTION ........................................................................................................................................... 25 SETUP ....................................................................................................................................................... 25 Installation ............................................................................................................................................. 25 Configuration......................................................................................................................................... 25 USER INTERFACE MENU BAR .................................................................................................................... 27 File Menu ........................................................................................................................................... 27 Data Menu ......................................................................................................................................... 27 Streaming ...................................................................................................................................................... 27 Logging .......................................................................................................................................................... 27 Connection Menu ............................................................................................................................... 27 Registers - Menu ................................................................................................................................... 28 2020 ROHM Co., Ltd. No. 62UG085E Rev.004 2/76 Jan.2021