2026-08-12 10:55:50 +00:00
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# Stable symlink for USB serial adapters used as mesh radios.
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# Creates /dev/mesh-radio pointing to the underlying ttyUSB device.
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# Supports MeshCore and Meshtastic radios using CP2102 (Heltec V3),
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# CH340 (T-Beam), FTDI (RAK WisBlock), and known USB CDC ACM radios.
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SUBSYSTEM=="tty", ATTRS{idVendor}=="10c4", ATTRS{idProduct}=="ea60", SYMLINK+="mesh-radio", MODE="0660", GROUP="dialout"
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SUBSYSTEM=="tty", ATTRS{idVendor}=="1a86", ATTRS{idProduct}=="7523", SYMLINK+="mesh-radio", MODE="0660", GROUP="dialout"
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SUBSYSTEM=="tty", ATTRS{idVendor}=="0403", ATTRS{idProduct}=="6001", SYMLINK+="mesh-radio", MODE="0660", GROUP="dialout"
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SUBSYSTEM=="tty", ATTRS{idVendor}=="239a", KERNEL=="ttyACM[0-9]*", SYMLINK+="mesh-radio", MODE="0660", GROUP="dialout"
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SUBSYSTEM=="tty", ATTRS{idVendor}=="2e8a", KERNEL=="ttyACM[0-9]*", SYMLINK+="mesh-radio", MODE="0660", GROUP="dialout"
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2026-08-16 04:38:49 -04:00
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# Espressif native-USB (ESP32-S2/S3/C3 "USB JTAG/serial debug unit", e.g.
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# Heltec V3 / T-Deck class RNode boards plugged in via native USB). Without
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# this a replugged radio has no stable alias and a persisted /dev/mesh-radio
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# device_path dangles forever (observed live on a fleet node 2026-08-16).
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SUBSYSTEM=="tty", ATTRS{idVendor}=="303a", KERNEL=="ttyACM[0-9]*", SYMLINK+="mesh-radio", MODE="0660", GROUP="dialout"
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