Setting Up Debug Connection Between The Ek-Ra6E2 Board And Host Pc; Figure 23. Connecting The Ek-Ra6E2 Board To The Host Pc Via Usb Debug Port - Renesas EK-RA6E2 Quick Start Manual

Renesas RA Family

5.4 Setting Up Debug Connection between the EK-RA6E2 board and Host PC

To program the modified Quick Start example project on to the EK-RA6E2 board, a debug connection is
necessary between the EK-RA6E2 board and host PC.
1. Disconnect the USB cable from micro-AB USB Full Speed port (J11) and connect it to micro-B USB
debug port (J10) of the EK-RA6E2 board.
Note: The EK-RA6E2 board supports 3 debugging modes. In this section and the following sections, default
debugging mode, Debug On-Board, is used. More information on debugging modes is available in
EK-RA6E2 user's manual.

Figure 23. Connecting the EK-RA6E2 Board to the Host PC via USB Debug Port

2. Verify that the debug LED (LED5) stops blinking and lights up orange indicating that the J-Link drivers
are detected by the EK-RA6E2 board.
Note: The debug LED (LED5) continues to blink when J-Link drivers are not detected by the EK-RA6E2
board. In that case, make sure that the EK-RA6E2 board is connected to the host PC through the
micro-B USB debug port (J10) and that J-Link drivers are installed on the host PC by checking in the
Windows Device Manager (expand Universal Serial Bus controller, and locate J-Link driver).
R20QS0038EG0200 Rev.2.00
Feb.28.23
EK-RA6E2 – Quick Start Guide
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