26 lines
633 B
YAML
26 lines
633 B
YAML
# Copyright (c) 2020 PHYTEC Messtechnik GmbH
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# SPDX-License-Identifier: Apache-2.0
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description: Modbus over serial line device
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compatible: "zephyr,modbus-serial"
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include: uart-device.yaml
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properties:
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de-gpios:
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type: phandle-array
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description: Driver enable pin.
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Driver enable pin (DE) of the RS-485 transceiver.
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If connected directly the MCU pin should be configured
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as active high.
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re-gpios:
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type: phandle-array
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description: Receiver enable pin.
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Receiver enable pin (nRE) of the RS-485 transceiver.
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If connected directly the MCU pin should be configured
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as active low.
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