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HaloKeymind/variants
MUSTARDTIGERFPV c430ac130e Add GEPRC LINKFLOW 900M TX variant
An ExpressLRS 900 MHz transmitter module: ESP32-D0WDQ6, 4 MB flash, SX1276
driving an external PA through a DAC gain input on GPIO26.

Pin values come from the ExpressLRS hardware layout for this target
(Unified_ESP32_900_TX). The board brings out only RX_EN, so RadioLib's
single-pin RF switch handling covers it. Note GPIO12 is both RX_EN and the
MTDI flash-voltage strapping pin, so it must stay low through reset.

Verified on hardware: boots, radio initialises, TX power changes take
effect and are rejected outside the configured range, and the node repeats
flood traffic.

Uses dual_ota_1536k.csv, and 115200 for upload because the CH340 on this
board corrupts transfers above 230400.
2026-09-09 01:24:38 -07:00
..
2026-08-18 09:34:34 +02:00