RZV2L‐SMARC Sample and Demo hardware configuration

Followings are hardware connection and test samples for RZ/V2L-SMARC, for more detail on 1st setup hardware connection, please visit RZ/V2L Group User's Manual: Hardware and RZ/V Getting Started with Flexible Software Package

Default HW configuration

HW	Configurations	Remark
SW11[1:4]	OFF, OFF, OFF, ON	Boot mode 3(QSPI Boot (1.8V) Mode)
SW1-1	OFF	JTAG Debug mode

The UART port is accessed by connecting Pmod USBUART to the upper side of PMOD 1.

Hardware connection for OpenAMP samples

Please follow OpenAMP Linux Zephyr RPMsg

Hardware connection for UART samples

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

  • Hardware configuration: No additional connection.
  • Build command: west build -p always -b rzv2l_smarc/r9a07g054l23gbg/cm33 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 rzv2l_smarc/r9a07g054l23gbg/cm33 tests/drivers/uart/uart_basic_api

Hardware connection for GPIO samples

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

  • Hardware configuration: No additional connection
  • Build command: west build -p always -b rzv2l_smarc/r9a07g054l23gbg/cm33 tests/drivers/gpio/gpio_api_1pin

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

  • Hardware configuration:

    • Wire P43_1 (Pmod0 - 10) to pin P43_2 (Pmod0 - 8)

  • Build command: west build -p always -b rzv2l_smarc/r9a07g054l23gbg/cm33 tests/drivers/gpio/gpio_basic_api

Hardware connection for ADC samples

• ADC with devicetree (samples/drivers/adc/adc_dt)

  • HW configuration: No additional connection.
  • Build command: $ west build -p always -b rzv2l_smarc/r9a07g054l23gbg/cm33 samples/drivers/adc/adc_dt

• ADC sequence sample (samples/drivers/adc/adc_sequence)

  • HW configuration: No additional connection.
  • Build command: $ west build -p always -b rzv2l_smarc/r9a07g054l23gbg/cm33 samples/drivers/adc/adc_sequence

• zTest adc_api (tests/drivers/adc/adc_api)

  • HW configuration: No additional connection.
  • Build command: $ west build -p always -b rzv2l_smarc/r9a07g054l23gbg/cm33 tests/drivers/adc/adc_api

Hardware connection for Counter samples

• Counter Alarm (samples/drivers/counter/alarm)

  • HW configuration: No additional connection.
  • Build command: $ west build -p always -b rzv2l_smarc/r9a07g054l23gbg/cm33 samples/drivers/counter/alarm

• zTest counter_basic_api (tests/drivers/counter/counter_basic_api)

  • HW configuration: No additional connection.
  • Build command: $ west build -p always -b rzv2l_smarc/r9a07g054l23gbg/cm33 tests/drivers/counter/counter_basic_api

Hardware connection for I2C samples

• zTest i2c_api (tests/drivers/i2c/i2c_api)
  • HW configuration: Connect the GY271 sensor module to PMOD 1 (SMARC Carrier Board) as per the following pin configuration

    GY271	PMOD 1
    VCC	Pin 6
    GND	Pin 5
    SCL	Pin 3
    SDA	Pin 4
    DDBY	-

  • Build command: $ west build -p always -b rzv2l_smarc/r9a07g054l23gbg/cm33 tests/drivers/i2c/i2c_api

Hardware connection for PWM samples

• zTest pwm_api (tests/drivers/pwm/pwm_api)

  • HW configuration: PWM output via PMOD 0, pin 7
  • Build command: $ west build -p always -b rzv2l_smarc/r9a07g054l23gbg/cm33 tests/drivers/pwm/pwm_api

• zTest pwm_loopback (tests/drivers/pwm/pwm_loopback)

  • HW configuration: wire PMOD 0, pin 7 (GPT ch6 - GTIOCA) to PMOD 0, pin 9(GPT ch7 - GTIOCA)
  • Build command: $ west build -p always -b rzv2l_smarc/r9a07g054l23gbg/cm33 tests/drivers/pwm/pwm_loopback

Hardware connection for SPI samples

• SPI bitbang (samples/drivers/spi_bitbang)
  • HW configuration: wire PMOD 0, pin 2 to PMOD 0, pin 3
  • Build command: $ west build -p always -b rzv2l_smarc/r9a07g054l23gbg/cm33 samples/drivers/spi_bitbang