RZN2L‐RSK Sample and Demo hardware configuration - renesas/zephyr GitHub Wiki

Followings are hardware connection and test samples for RZ/N2L-RSK, for more detail on 1st setup hardware connection, please visit Renesas Starter Kit+ for RZ/N2L User's Manual and RZ/T2, RZ/N2 Getting Started with Flexible Software Package

Default HW configuration

HW	Configurations	Remark
SW4[1:3]	ON, ON, ON	xSPI0 boot mode (x1 boot Serial flash)
CN24	Jumper on pins 1-2	VCC1833_3 is 1.8V
CN8	Jumper on pins 2-3	On-board QSPI Serial Flash (IC21)
J9	Open	J-Link OB

The UART port is accessed by USB-Serial port (CN16).

Hardware connection for UART samples

• echo_bot (samples/drivers/uart/echo_bot):

  • Hardware configuration: No additional connection.
  • Build command: west build -p always -b rzn2l_rsk samples/drivers/uart/echo_bot

• zTest uart_basic_api (tests/drivers/uart/uart_basic_api):

  • Hardware configuration: No additional connection.
  • Build command: west build -p always -b rzn2l_rsk tests/drivers/uart/uart_basic_api

Hardware connection for GPIO samples

• Blinky (samples/basic/blinky): Simple LED blinky

  • HW configuration: No additional connection.
  • Build command: $ west build -p always -b rzn2l_rsk samples/basic/blinky

• Button (samples/basic/button): Simple button test

  • HW configuration: No additional connection.
  • Build command: $ west build -p always -b rzn2l_rsk samples/basic/button

• zTest gpio_api_1pin (tests/drivers/gpio/gpio_api_1pin):

  • Hardware configuration: No additional connection
  • Build command: west build -p always -b rzn2l_rsk tests/drivers/gpio/gpio_api_1pin

• zTest gpio_basic_api (tests/drivers/gpio/gpio_basic_api):

  • Hardware configuration:

    • Wire pin P02_1 (CN1-12) to pin P02_0 (CN1-3)
    • SW4-7 = ON

  • Build command: west build -p always -b rzn2l_rsk tests/drivers/gpio/gpio_basic_api