Lines Matching +full:rd +full:- +full:gpios

1 .. zephyr:code-sample:: modbus-rtu-client
3    :relevant-api: modbus
16 This sample has been tested with the nRF52840-DK and FRDM-K64F boards,
20 with another board running the :zephyr:code-sample:`modbus-rtu-server` sample.
22 In addition to the evaluation board a RS-485 shield may be used.
23 The shield converts UART TX, RX signals to RS-485.
24 An Arduino header compatible shield like `joy-it RS-485 shield for Arduino`_
26 on the JOY-IT shield. For other shields, ``de-gpios`` property must be adapted
30 The A+, B- lines of the RS-485 shields should be connected together.
42 .. zephyr-app-commands::
43    :zephyr-app: samples/subsys/modbus/rtu_client
51 .. code-block:: console
53    *** Booting Zephyr OS build zephyr-v2.3.0-1993-g07e8d80ae028  ***
55    [00:00:00.050,000] <inf> mbc_sample: WR|RD holding register:
61 .. _`joy-it RS-485 shield for Arduino`: https://joy-it.net/en/products/ARD-RS485