Fix freezing and MINTEMP Error with MAX31855 thermocouple
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ca7275a67a
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@ -9737,9 +9737,11 @@ void setup() {
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safe_delay(BOOTSCREEN_TIMEOUT);
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#elif ENABLED(ULTRA_LCD)
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bootscreen();
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#if DISABLED(SDSUPPORT)
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lcd_init();
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#endif
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#endif
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#endif
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#if ENABLED(MIXING_EXTRUDER) && MIXING_VIRTUAL_TOOLS > 1
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// Initialize mixing to 100% color 1
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@ -1001,14 +1001,11 @@ void Temperature::init() {
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#if ENABLED(HEATER_0_USES_MAX6675)
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#if DISABLED(SDSUPPORT)
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OUT_WRITE(SCK_PIN, LOW);
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OUT_WRITE(MOSI_PIN, HIGH);
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SET_INPUT(MISO_PIN);
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WRITE(MISO_PIN,1);
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#else
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WRITE(MISO_PIN, HIGH);
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OUT_WRITE(SS_PIN, HIGH);
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#endif
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OUT_WRITE(MAX6675_SS, HIGH);
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