Open gfacek opened 1 year ago
It looks like someone messed the pin-layout up to change the sequence of the fan outputs.
After I changed in Marlin/src/pins/stm32f4/pins_BTT_OCTOPUS_V1_common.h from:
#define FAN2_PIN PA8 // Fan0
#define FAN1_PIN PE5 // Fan1
#define FAN_PIN PD12 // Fan2
#define FAN3_PIN PD13 // Fan3
#define FAN4_PIN PD14 // Fan4
#define FAN5_PIN PD15 // Fan5
to the original:
#define FAN_PIN PA8 // Fan0
#define FAN1_PIN PE5 // Fan1
#define FAN2_PIN PD12 // Fan2
#define FAN3_PIN PD13 // Fan3
#define FAN4_PIN PD14 // Fan4
#define FAN5_PIN PD15 // Fan5
and in Marlin/Configuration_adv.h:
#if ENABLED(OCTOPUS)
#define E0_AUTO_FAN_PIN PA8
#define E1_AUTO_FAN_PIN PE5
#elif ENABLED(SPIDER11)
#define E0_AUTO_FAN_PIN PB2
#define E1_AUTO_FAN_PIN PB2
#else
#define E0_AUTO_FAN_PIN FAN2_PIN
#define E1_AUTO_FAN_PIN FAN2_PIN
#endif
to this:
#if ENABLED(OCTOPUS)
#define E0_AUTO_FAN_PIN FAN2_PIN
#define E1_AUTO_FAN_PIN FAN3_PIN
#elif ENABLED(SPIDER11)
#define E0_AUTO_FAN_PIN PB2
#define E1_AUTO_FAN_PIN PB2
#else
#define E0_AUTO_FAN_PIN FAN2_PIN
#define E1_AUTO_FAN_PIN FAN2_PIN
#endif
the fan worked like it shoud.
Bug Description
Partcooler on Extruder 2 won't work (Fan3 / PD13).
Bug Timeline
No response
Expected behavior
No response
Actual behavior
No response
Steps to Reproduce
No response
Version of Marlin Firmware
2.0.9.2
Printer model
Tenlog Hands 2
Electronics
BTT Octopus Board and BTT TFT35
Add-ons
No response
Bed Leveling
None
Your Slicer
None
Host Software
None
Additional information & file uploads
No response