From ab40c998931a8c0b5c0693c2a828bc239c70adb2 Mon Sep 17 00:00:00 2001
From: Anson Liu <ansonl@users.noreply.github.com>
Date: Mon, 17 Jan 2022 00:39:09 -0500
Subject: [PATCH] =?UTF-8?q?=F0=9F=90=9B=20Fix=20Ultimain=202=20E-autofan?=
=?UTF-8?q?=20pin=20mapping=20(#23466)?=
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---
Marlin/src/module/temperature.cpp | 10 ----------
Marlin/src/pins/ramps/pins_ULTIMAIN_2.h | 2 +-
2 files changed, 1 insertion(+), 11 deletions(-)
diff --git a/Marlin/src/module/temperature.cpp b/Marlin/src/module/temperature.cpp
index bb1768054e..07f72b570a 100644
--- a/Marlin/src/module/temperature.cpp
+++ b/Marlin/src/module/temperature.cpp
@@ -888,16 +888,6 @@ int16_t Temperature::getHeaterPower(const heater_id_t heater_id) {
HOTEND_LOOP() {
if (temp_hotend[e].celsius >= EXTRUDER_AUTO_FAN_TEMPERATURE) {
SBI(fanState, pgm_read_byte(&fanBit[e]));
- #if MOTHERBOARD == BOARD_ULTIMAIN_2
- // For the UM2 the head fan is connected to PJ6, which does not have an Arduino PIN definition. So use direct register access.
- // https://github.com/Ultimaker/Ultimaker2Marlin/blob/master/Marlin/temperature.cpp#L553
- SBI(DDRJ, 6); SBI(PORTJ, 6);
- #endif
- }
- else {
- #if MOTHERBOARD == BOARD_ULTIMAIN_2
- SBI(DDRJ, 6); CBI(PORTJ, 6);
- #endif
}
}
diff --git a/Marlin/src/pins/ramps/pins_ULTIMAIN_2.h b/Marlin/src/pins/ramps/pins_ULTIMAIN_2.h
index 9823d4cf4b..128f1974e0 100644
--- a/Marlin/src/pins/ramps/pins_ULTIMAIN_2.h
+++ b/Marlin/src/pins/ramps/pins_ULTIMAIN_2.h
@@ -98,7 +98,7 @@
#endif
#ifndef E0_AUTO_FAN_PIN
- #define E0_AUTO_FAN_PIN 69
+ #define E0_AUTO_FAN_PIN 77
#endif
//