Skip navigation

J-Link RX FINE Adapter

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

J-Link_RX_FINE_Adapter_500x.jpg

Supported Cores for FINE Connection

The J-Link RX FINE Adapter connecting via FINE to the following cores:

  • RX111
  • RX210
  • RX21A
  • RX220
  • RX630
  • RX631
  • RX63N
  • RX63T
  • RX64M

CPU Signal <-> J-Link RX FINE Adapter Connection

In the following, for the different Renesas RX CPUs the CPU signal <-> J-Link 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)
vRESn Pin 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 / P27 Pin 1 (FINEC)
MODE / MD_FINED
(via pull-up)
Pin 7 (FINED)
UB / PC7 Pin 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 / P27 Pin 1 (FINEC)
EMLEPin 4 (EMLE)
MD_FINED
(via pull-up)
Pin 7 (FINED)
UB / PC7 Pin 10 (UB)
RESET_N / RESn Pin 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)