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Fix backwards GPS_RX_PIN/GPS_TX_PIN direction comments (#11585)

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GPS.cpp passes GPS_RX_PIN as the MCU's RX pin and GPS_TX_PIN as its TX
pin. Nine variants documented the opposite, which reads as if the pins
were swapped on working hardware (see #11584).

Comment-only change; no pin assignment is touched.
This commit is contained in:
Thomas Göttgens
2026-08-24 11:29:54 +02:00
committed by GitHub
parent 0271be9369
commit ee48094ea8
9 changed files with 20 additions and 20 deletions
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variants/esp32s3/ELECROW-ThinkNode-M5/variant.h
+2 -2
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@@ -45,8 +45,8 @@
#define PIN_GPS_STANDBY 11 // An output to wake GPS, low means allow sleep, high means force wake
#define GPS_TX_PIN 20 // This is for bits going TOWARDS the CPU
#define GPS_RX_PIN 19 // This is for bits going TOWARDS the GPS
#define GPS_TX_PIN 20 // This is for bits going TOWARDS the GPS
#define GPS_RX_PIN 19 // This is for bits going TOWARDS the CPU
#define GPS_THREAD_INTERVAL 50