1sample: 2 name: Modbus RTU Client Sample 3tests: 4 sample.modbus.rtu_client: 5 build_only: true 6 platform_allow: 7 - nrf52840dk/nrf52840 8 - frdm_k64f 9 integration_platforms: 10 - nrf52840dk/nrf52840 11 tags: 12 - uart 13 - modbus 14 depends_on: 15 - gpio 16 - arduino_serial 17