Renesas RX23W Quick Start Manual
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Renesas RX23W Quick Start Manual

Renesas RX23W Quick Start Manual

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RX23W Group
Target Board for RX23W Quick Start Guide
1. Introduction
1.1 About This Document
This document is a quick start guide for Target Board for RX23W (Hereafter referred to as this product)
equipped with Bluetooth
This document describes:
• Startup procedure for this product
• Bluetooth communication with your smartphone
• Preparation for Bluetooth functionality evaluation
• Restoring factory software
1.2 Product Feature
Figure 1-1 illustrates the product feature of this product.
Target Board for RX23W (RTK5RX23W0C00000BJ)
Emulator
Reset Switch
ACT LED
USB Connector
(Emulator )
Power Indicator
LED
User LED
USB Connector
(USB Serial)
External Power
Supply Header
TM
Pmod
Connector
Current
Consumption
Measurement
Header
For details of this product, refer to RX23W Group Target Board for RX23W User's Manual (R20UT4634).
R20QS0014EJ0100 Rev.1.00
Nov.14.19
®
technology-compatible microcontroller RX23W.
Figure 1-1
Product Feature of Target Board
Quick Start Guide
Arduino™ UNO
Headers
MCU Header
Evaluation
MCU
RF Block
Reset Switch
User Switch
MCU Header
Arduino™ UNO
Headers
Page 1 of 16

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Summary of Contents for Renesas RX23W

  • Page 1 RX23W Group Target Board for RX23W Quick Start Guide 1. Introduction 1.1 About This Document This document is a quick start guide for Target Board for RX23W (Hereafter referred to as this product) ® equipped with Bluetooth technology-compatible microcontroller RX23W.

  • Page 2: Necessary Equipment

    Since this product does not include a USB cable, prepare an A – micro B type USB cable. To check the operation according to this document, prepare a smartphone with the OS shown in Table 1-1 and the smartphone app “GATTBrowser” made by Renesas Electronics. Table 1-1 Supported OS Version 9.0 or later...
  • Page 3 RX23W Group Target Board for RX23W Quick Start Guide 2. Startup Procedure 2.1 Power on This product supports USB power supply. Confirm that ESW1-2 is OFF and connect USB connector CN5 to the USB port of your PC (or other power supply) with a USB cable.

  • Page 4: Operation Check

    RX23W Group Target Board for RX23W Quick Start Guide 3. Operation Check Software stored at the time of shipment to this product will start advertising to be connected after the power is turned on. After connecting, it communicates with a remote device such as a smartphone to perform the user switch operation and the user LED blink control.
  • Page 5 RX23W Group Target Board for RX23W Quick Start Guide 1 Turn on this product. 2 Start GATTBrowser on your smartphone. of the device displayed as “RBLE-DEV” on GATTBrowser to connect. 3 Tap the arrow icon Figure 3-2 Connect to This Product If many devices are discovered and difficult to find, enable the filter function.
  • Page 6 RX23W Group Target Board for RX23W Quick Start Guide 4 Confirm that the following are detected. • LED Switch Service (UUID: 58831926-5F05-4267-AB01-B4968E8EFCE0) • Switch State Characteristic (UUID: 58837F57-5F05-4267-AB01-B4968E8EFCE0) • LED Blink Rate Characteristic (UUID: 5883C32F-5F05-4267-AB01-B4968E8EFCE0) Figure 3-4 Confirmation of Connection Establishment 5 Tap the Switch State characteristic to notify the smartphone of pressing SW1 on this product.
  • Page 7 RX23W Group Target Board for RX23W Quick Start Guide 6 Allow notifications from your smartphone. Tap the “Notification Off” button to change the display to “Notification On”. Note: In the iOS version of GATTBrowser, tapping the “Enable Notification” button will change the display to “Disable Notification”.
  • Page 8 RX23W Group Target Board for RX23W Quick Start Guide 8 Return to the previous screen. 9 Tap the LED Blink Rate characteristic to change the LED0 blink rate from your smartphone. Figure 3-8 Selecting LED Blink Rate Characteristic 10 Enter a 2-digit hexadecimal number in the text box and tap the “Write” button. LED0 blinks at intervals of entered value ×...
  • Page 9 RX23W Group Target Board for RX23W Quick Start Guide 3.2 Bluetooth Device Address Confirmation Software stored at the time of shipment to this product starts advertising at Static Device Address after power-on. If it is necessary to identify this product with the Bluetooth Device Address when connecting to this product from a device other than a smartphone, you can check this product’s address using the following...
  • Page 10 RX23W Group Target Board for RX23W Quick Start Guide 5. Press the Enter key in Tera Term, and the prompt “$” is displayed. 6. Enter “vs addr get curr rnd” and press the Enter key to check the Bluetooth Device Address.
  • Page 11 Bluetooth Trial Tool Suite package (R01AN4554) 4.1 Programming HCI Firmware To use BTTS, use the Renesas Flash Programmer (Hereafter referred to as RFP) to program the HCI firmware to this product. Note: Use RFP v3.06.00 or later. 1. Change ESW1-2 of this product to ON and connect your PC and ECN1 connector with an A – micro B type USB cable.
  • Page 12 RX23W Group Target Board for RX23W Quick Start Guide 3. In the “Create New Project” window, make the following settings and click the “Connect” button. • Microcontroller: RX200 • Project Name: Any name • Project Folder: Any folder • Communication Tool: E2 emulator Lite •...
  • Page 13 RX23W Group Target Board for RX23W Quick Start Guide 6. Click the “Browse…” button, select “rx23w_uart_hci_sci8_br2000k_vx.xx.mot” in the mot folder in the BTTS package, and click the “Open” button. Figure 4-6 Selecting File 7. Click the “Start” button on the “Operation” tab to start programming the firmware.
  • Page 14 RX23W Group Target Board for RX23W Quick Start Guide 8. When programming is completed normally, “Operation completed.” And “OK” are displayed. Figure 4-8 Programming Completion 9. After programming is complete, disconnect the USB cable that connected this product to your PC.
  • Page 15 1. The factory software is included in this document archive. If you have not already, get from the download list after searching for the document number “r20qs0014” on Renesas Electronics website (https://www.renesas.com/). 2. Connect this product from RFP according to 1 to 5 of “4.1 Programming HCI Firmware”.

  • Page 16: Revision History

    RX23W Group Target Board for RX23W Quick Start Guide Revision History Description Rev. Date Page Summary 1.00 Nov. 14. 19 First edition issued. R20QS0014EJ0100 Rev.1.00 Page 16 of 16 Nov.14.19...
  • Page 17 Unit Products The following usage notes are applicable to all Microprocessing unit and Microcontroller unit products from Renesas. For detailed usage notes on the products covered by this document, refer to the relevant sections of the document as well as any technical updates that have been issued for the products.

  • Page 18: Corporate Headquarters

    Renesas Electronics disclaims any and all liability for any damages or losses incurred by you or any third parties arising from the use of any Renesas Electronics product that is inconsistent with any Renesas Electronics data sheet, user’s manual or other Renesas Electronics document.

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