Renesas Synergy TB-S3A6 User Manual
Renesas Synergy TB-S3A6 User Manual

Renesas Synergy TB-S3A6 User Manual

Target board kit

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Target Board Kit S3A6 (TB-S3A6)
Renesas Synergy™ Platform
Synergy Tools & Kits
Kits: TB-S3A6 v1.0
All information contained in these materials, including products and product specifications, represents
information on the product at the time of publication and is subject to change by Renesas Electronics
Corp. without notice. Please review the latest information published by Renesas Electronics Corp.
through various means, including the Renesas Electronics Corp. website (http://www.renesas.com).
www.renesas.com
User's Manual
Rev.1.03 Apr 2020

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Summary of Contents for Renesas Synergy TB-S3A6

  • Page 1 All information contained in these materials, including products and product specifications, represents information on the product at the time of publication and is subject to change by Renesas Electronics Corp. without notice. Please review the latest information published by Renesas Electronics Corp.
  • Page 2 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.
  • Page 3 (WEEE), CE, UL, restricted substances (ROHS), FCC, FEE, and electromagnetic compatibility regulations. Renesas or its affiliates shall in no event be liable for any loss of profit, loss of data, loss of contract, loss of business, damage to reputation or goodwill, any...
  • Page 4: Table Of Contents

    User’s Manual Renesas Synergy™ Platform Target Board Kit S3A6 (TB-S3A6) Contents Overview ..........................3 Kit Contents ..........................6 Getting Started with Embedded Application Development on TB-S3A6 ........6 TB-S3A6 Hardware Details ...................... 6 Jumpers and DIP Switch Settings ......................6 4.1.1...
  • Page 5 Renesas Synergy™ Platform Target Board Kit S3A6 (TB-S3A6) Additional Features..........................24 5.6.1 Analog Reference Voltages ......................... 24 5.6.2 On-Board Clock Crystals ........................25 5.6.3 User Potentiometer ..........................25 5.6.4 Boot Configuration ..........................26 5.6.5 Miscellaneous Signals ......................... 26 5.6.5.1 AVCC0/AVSS0 ..........................26 5.6.5.2 VCL ..............................
  • Page 6: Overview

    Renesas Synergy™ Platform Target Board Kit S3A6 (TB-S3A6) 1. Overview The Target Board Kit S3A6 (TB-S3A6) enables developers to get started with initial firmware development and to evaluate the Synergy Software Package (SSP) on the S3A6 MCU Group. • Renesas Synergy ™...
  • Page 7 Renesas Synergy™ Platform Target Board Kit S3A6 (TB-S3A6) S124 J-Link MCU USB Device Port USB Debug Port Current Measurement JTAG Header Footprint Boot Config Jumper Pin Header Pin Header Reset Renesas Push-Button S3A6 MCU Switch Pin Header Pin Header PMOD B...
  • Page 8 Renesas Synergy™ Platform Target Board Kit S3A6 (TB-S3A6) Figure 2. TB-S3A6 Bottom Side R12UM0014EU0103 Rev.1.03 Page 5 of 30 Apr.21.20...
  • Page 9: Kit Contents

    Software Package and development tools are required to be installed on your computer. Step 1: Create My Renesas Account (if you do not have one already) You need a My Renesas account to download software, development tools, and application projects. Log in to or Sign up for a My Renesas account at www.update.renesas.com/SSO/login.
  • Page 10: Default Board Configuration

    Renesas Synergy™ Platform Target Board Kit S3A6 (TB-S3A6) • A small wire may be placed across the two pads and soldered in place. • A SMT resistor, size 0805, 0603, or 0402, may be placed across the two pads and soldered in place. A zero-ohm resistor shorts the pads together.
  • Page 11: Hardware Layout

    Renesas Synergy™ Platform Target Board Kit S3A6 (TB-S3A6) Location Circuit Group Default Function Open/Closed JTAG Connector Open JTAG Ground Detect. Connects the JTAG connector pin 9 to Ground. LDO and VCC USB Open Connects VCC_USB_LDO to MCU pin 41 Open...
  • Page 12: Power Requirements

    Renesas Synergy™ Platform Target Board Kit S3A6 (TB-S3A6) 5.2 Power Requirements TB-S3A6 is designed for 3.3 V operation. This also means that 5 V PMOD devices cannot be used together with the TB-S3A6 unless they are powered separately. The total current available from the LDO regulator for all connected circuits is 600 mA or less, depending on the 5 V power source used.
  • Page 13: Option 3: Test Points Tp1 And Tp2

    Renesas Synergy™ Platform Target Board Kit S3A6 (TB-S3A6) 5.2.1.3 Option 3: Test Points TP1 and TP2 The TB-S3A6 board can also be powered by installing a 3.3 V source across TP1 (positive input) and TP2 (negative input). Copper jumper E35 must be open to enable powering the board using these test points.
  • Page 14: Powering Up The Board

    Renesas Synergy™ Platform Target Board Kit S3A6 (TB-S3A6) Figure 9. 3.3 V Power Regulator Circuit 5.2.2 Powering up the Board When powered, the green LED to the right of the DEVICE USB connector (LED2) lights up. ® The red LED in the same LED package functions as a status indicator for the J-Link On-Board (OB) debug interface on the board.
  • Page 15: Main Components

    5.3 Main Components • Main MCU  Renesas Synergy™ S3A6 MCU device, part number R7FS3A6783A01CFP#AA0 (U1) • J-Link MCU  Renesas Synergy™ S124 MCU device, part number R7FS124773A01CFM#AA0 (U2) • USB Connectors ...
  • Page 16: Connectivity And Settings

    Renesas Synergy™ Platform Target Board Kit S3A6 (TB-S3A6) • PMOD A Connector  Samtec, part number SSW-106-02-F-D-RA (J5) • 12-pin right angle connector for PMOD A • PMOD B Connector  Samtec, part number SSW-106-02-FM-S-RA (J6) • 6-pin right angle connector for PMOD B •...
  • Page 17: Debug Usb

    Renesas Synergy™ Platform Target Board Kit S3A6 (TB-S3A6) Alternatively, the Device USB signals to the Main MCU may be connected to MCU Pin Header J1. To enable this configuration, copper jumpers E16 and E17 should be open, E20 and E21 should be closed.
  • Page 18: Leds

    Renesas Synergy™ Platform Target Board Kit S3A6 (TB-S3A6) JTAG Connector TB-S3A6 JTAG pin name SWD pin name Signal/Bus U1 P109 (U1-52) N.C. NC/EXTb U1 P110 (U1-53) GNDDetect GNDDetect N.C. (short E31 to connect to GND) nSRST nSRST U1 RESET# (U1-38) ®...
  • Page 19: Switches

    Renesas Synergy™ Platform Target Board Kit S3A6 (TB-S3A6) The behavior of the LEDs is described in the following table. Table 7. Target Board LED Functions Designator Color Function MCU Control Port MCU Pin LED1 User LED U1 P106 U1-102 LED2...
  • Page 20: Pmod A

    Renesas Synergy™ Platform Target Board Kit S3A6 (TB-S3A6) Figure 17. Reset Switch Circuit Figure 18. Reset Switch (S2) on the Target Board 5.4.6 PMOD A A 12-pin PMOD type 2A connector is provided at PMOD A. The interface is powered for 3.3 V modules only.
  • Page 21: Pmod B

    Renesas Synergy™ Platform Target Board Kit S3A6 (TB-S3A6) 5.4.7 PMOD B A 6-pin PMOD type 4 connector is provided at PMOD B. The interface is powered for 3.3 V modules only. The Main MCU acts as the UART DCE, and the connected module acts as the UART DTE.
  • Page 22: Pin Headers

    Renesas Synergy™ Platform Target Board Kit S3A6 (TB-S3A6) Figure 20. Capacitive Touch TSCAP Circuit Figure 21. Capacitive Touch Button On the Target Board (Top side) 5.5 Pin Headers The Target Board Pin Headers, J1, J2, J3, and J4, provide access to all Main MCU interface signals, and to voltages for all Main MCU power ports.
  • Page 23 Renesas Synergy™ Platform Target Board Kit S3A6 (TB-S3A6) There are several pins in the headers that are secondary fixed function pins. These secondary fixed function pins share common pin assignments with other Target Boards that have Main MCUs with the same functionality.
  • Page 24: Pin Header J1

    Renesas Synergy™ Platform Target Board Kit S3A6 (TB-S3A6) 5.5.1 Pin Header J1 Pin Header J1 is a 2-column by 20-row through-hole pin header on 2.54 mm centers. Table 12. Pin Header J1 Pin Assignment 100p S3A6 Pin S3A6 Signal J1 Pins...
  • Page 25: Pin Header J2

    Renesas Synergy™ Platform Target Board Kit S3A6 (TB-S3A6) 5.5.2 Pin Header J2 Pin Header J2 is a 2-column by 20-row through-hole pin header on 2.54 mm centers. Table 13. Pin Header J2 Pin Assignment 100p S3A6 Pin S3A6 Signal J2 Pins...
  • Page 26: Pin Header J3

    Renesas Synergy™ Platform Target Board Kit S3A6 (TB-S3A6) 5.5.3 Pin Header J3 Pin Header J3 is a 2-column by 20-row through-hole pin header on 2.54 mm centers. Table 14. Pin Header J3 Pin Assignment 100p S3A6 Pin S3A6 Signal J3 Pins...
  • Page 27: Pin Header J4

    Renesas Synergy™ Platform Target Board Kit S3A6 (TB-S3A6) 5.5.4 Pin Header J4 Pin Header J4 is a 2-column by 20-row through-hole pin header on 2.54 mm centers. Table 15. Pin Header J4 Pin Assignment 100p S3A6 Pin S3A6 Signal J4 Pins...
  • Page 28: On-Board Clock Crystals

    Renesas Synergy™ Platform Target Board Kit S3A6 (TB-S3A6) 5.6.2 On-Board Clock Crystals The TB-S3A6 includes two precision crystal clock sources. A precision 12.000 MHz crystal is installed at location X1, and a precision 32.768 kHz crystal is installed at location X2. These crystal clock sources are connected to the Main MCU by default.
  • Page 29: Boot Configuration

    Renesas Synergy™ Platform Target Board Kit S3A6 (TB-S3A6) Figure 26. User Potentiometer on the Target Board (Top) 5.6.4 Boot Configuration The BOOT CONFIG jumper, J8 is used to configure the operating mode of the S3A6 MCU at boot. Table 17. Boot Configuration...
  • Page 30: Signal P205

    Renesas Synergy™ Platform Target Board Kit S3A6 (TB-S3A6) 5.6.5.5 Signal P205 By default, the Main MCU pin P205 is connected to a TSCAP-A capacitor. This pin may be connected to the MCU Pin Header J2. To do this, the copper jumper E12 must be closed. The TSCAP-A capacitor may be disconnected by making the copper jumper E15 open.
  • Page 31: Certifications

    Renesas Synergy™ Platform Target Board Kit S3A6 (TB-S3A6) 6. Certifications The TB-S3A6 v1 meets the following certifications/standards. See page 3 of this user’s manual for the disclaimer and precautions. 6.1 EMC/EMI Standards • FCC Notice (Class A) This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
  • Page 32: Design And Manufacturing Information

    Renesas Synergy™ Platform Target Board Kit S3A6 (TB-S3A6) 7. Design and Manufacturing Information The design and manufacturing information about TB-S3A6 v1 board are available in the “TB-S3A6 v1 Design Package” available on renesas.com/synergy/tb-s3a6 under the Downloads tab. • Design package file name: tb-s3a6-v1.2-designpackage.zip •...
  • Page 33: Revision History

    Renesas Synergy™ Platform Target Board Kit S3A6 (TB-S3A6) Revision History Description Rev. Date Page Summary 1.00 Aug.23.17 Initial release 1.01 Dec.18.17 Replaced the graphics 1.02 Jul.10.19 Corrected a typo for package type 1.03 Apr.21.20 Updated sections 5.4.8, 6, and 7 R12UM0014EU0103 Rev.1.03...
  • Page 34 Target Board Kit S3A6 (TB-S3A6) User’s Manual Publication Date: Apr.21.20 Published by: Renesas Electronics Corporation...
  • Page 35 Renesas Synergy™ Platform Target Board Kit S3A6 (TB-S3A6) R12UM0014EU0103...

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