bigtreetech / BIGTREETECH-SKR-V1.3

32bit board with LPC1768, support marlin2.0 and smoothieware, support lcd2004/12864, On-board TMC2130 SPI interface and TMC2208 UART interface no additional wiring is required

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cnc fan he1 port #558

Closed Vilunki15 closed 2 years ago

Vilunki15 commented 2 years ago

Hi! Something blew up my skr 1.4t CNC fan MOSFET. I found I can use the he1 port for a CNC fan, but I don't have any idea how. I didn't find any fan port configurations from marlin. So, how I can use he1 port as a cnc fan?

radek8 commented 2 years ago

In the file Marlin \ src \ pins \ lpc1768 \ pins_BTT_SKR_common.h rewrite the line

define FAN_PIN P2_03

define FAN_PIN P2_04

Vilunki15 commented 2 years ago

Thank you! It worked!