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  • J-Link debug probes
  • RX FINE Adapter

    RX FINE Adapter

    The RX FINE Adapter allows connections between J-Link or Flasher and Renesas RX based target hardware that supports the Renesas FINE interface.

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    Documentation
    SEGGER Debug & Trace Probes

    Overview

    The RX FINE Adapter maps from the standard 20-pin 0.1" connector to the standard 14-pin 0.1" connector defined by Renesas and allows FINE connections to Renesas RX devices.

    RX FINE Adapter with cable
    RX FINE Adapter with cable
    RX FINE Adapter Schematic
    RX FINE Adapter Schematic

    Pinout for FINE Connection

    RX FINE Adapter Pinout
    RX FINE Adapter Pinout

    The FINED Signal

    The RX FINE Adapter provides a 3k3 pull-up on the FINED line to fulfill the FINE interface specification.

    The RX FINE Adapter connects via FINE to the following cores:

    • RX111
    • RX13T
    • RX140
    • RX210
    • RX21A
    • RX220
    • RX630
    • RX631
    • RX63N
    • RX63T
    • RX64M
    • RX65N
    • RX651
    • RX660
    • RX72N

    CPU Signal <-> RX FINE Adapter Connection

    In the following, for the different Renesas RX CPUs the CPU signal <-> RX FINE Adapter signal mapping is described.

     

    RX111 CPUs
    CPU signal / pin nameRX Adapter pin / signal name
    FINEC / P27Pin 1 (FINEC)
    MD_FINEDPin 7 (FINED)
    P14Pin 10 (UB)
    vRESnPin 13 (nRES)
    RX130 CPUs
    CPU signal / pin nameRX Adapter pin / signal name
    MD_FINEDPin 7 (FINED)
    VCC CPU (3.3V, 5V, ...)Pin 8 (VTref)
    RESnPin 13 (nRES)
    GNDPin 2 / 12 / 14 (GND)
    --- (leave open)Others
    RX210 CPUs
    CPU signal / pin nameRX Adapter pin / signal name
    SCK1 / P27Pin 1 (FINEC)
    MODE / MD_FINED
    (via pull-up)
    Pin 7 (FINED)
    UB / PC7Pin 10 (UB)
    RESET_N / nRESPin 13 (nRES)
    RX220 CPUs
    CPU signal / pin nameRX Adapter pin / signal name
    SCK1 / P27Pin 1 (FINEC)
    MODE / MD_FINED
    (via pull-up)
    Pin 7 (FINED)
    UB / PC7Pin 10 (UB)
    RESET_N / RESnPin 13 (nRES)
    RX630 CPUs
    CPU signal / pin nameRX Adapter pin / signal name
    TCK / FINEC / P27Pin 1 (FINEC)
    EMLEPin 4 (EMLE)
    MD_FINED
    (via pull-up)
    Pin 7 (FINED)
    UB / PC7Pin 10 (UB)
    RESET_N / RESnPin 13 (nRES)
    RX631 / RX63N CPUs
    CPU signal / pin nameRX Adapter pin / signal name
    TCK / FINEC / P27Pin 1 (FINEC)
    EMLEPin 4 (EMLE)
    MD_FINED
    (via pull-up)
    Pin 7 (FINED)
    UB / PC7Pin 10 (UB)
    RESET_N / RESnPin 13 (nRES)
    RX63T CPUs
    CPU signal / pin nameRX Adapter pin / signal name
    TCK / FINEC / P27Pin 1 (FINEC)
    EMLEPin 4 (EMLE)
    MD_FINED
    (via pull-up)
    Pin 7 (FINED)
    RESET_N / RESnPin 13 (nRES)
    RX65N / RX651 CPUs
    CPU signal / pin nameRX Adapter pin / signal name
    TCK / FINEC / P27Pin 1 (FINEC)
    MD_FINEDPin 7 (FINED)
    UB / PC7Pin 10 (UB)
    RESET_N / RESnPin 13 (nRES)
    RX671 CPUs
    CPU signal / pin nameRX Adapter pin / signal name
    TCK / FINEC / P27Pin 1 (FINEC)
    EMLEPin 4 (EMLE)
    MD_FINED
    (via pull-up)
    Pin 7 (FINED)
    UB / PC7Pin 10 (UB)
    RESET_N / RESnPin 13 (nRES)
    RX72N CPUs
    CPU signal / pin nameRX Adapter pin / signal name
    TCK / FINEC / P27Pin 1 (FINEC)
    EMLEPin 4 (EMLE)
    MD_FINED
    (via pull-up)
    Pin 7 (FINED)
    UB / PC7Pin 10 (UB)
    RESET_N / RESnPin 13 (nRES)

     


    Suitable products

    • J-Link Pro PoE
    • J-Link Pro
    • J-Link ULTRA+
    • J-Link WiFi
    • J-Link PLUS Classic
    • J-Link PLUS Compact
    • J-Link BASE Classic
    • J-Link BASE Compact
    • Flasher PRO
    • Flasher PRO XL
    • Flasher Compact
    • Flasher Portable PLUS
    • Flasher Secure
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