tachometer_pin is not set correctly

[Lino77]

Part cooling fan

Multiple toolheads with part cooling fans configured

[fan] will use an unused io pin, proxy m106 settings to active toolhead via macro.

[fan]
pin: rpi:gpio4 # sacrifical part fan, use this to independently control your both toolhead part fans
[fan_generic part_fan_t0]

4-pin fan connected to 4-pin header on T0 (SB2209 v1.0 RP2040) - digital pwm

pin: toolboard_t0:gpio15
cycle_time: 0.00004

tachometer_pin: ^gpio12 > correct is = tachometer_pin: ^toolboard_t0:gpio12

tachometer_poll_interval: 0.0005
[fan_generic part_fan_t1]

4-pin fan connected to 4-pin header on T1 (SB2209 v1.0 RP2040) - digital pwm

pin: toolboard_t1:gpio15
cycle_time: 0.00004

tachometer_pin: ^gpio12 > correct is = tachometer_pin: ^toolboard_t1:gpio12

tachometer_poll_interval: 0.0005

[miklschmidt]

This should be fixed now, can you please verify if it's generated correctly for you on the latest version?

[Lino77]

sorry no
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FANS

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Part cooling fan

Multiple toolheads with part cooling fans configured

[fan] will use an unused io pin, proxy m106 settings to active toolhead via macro.

[fan]
pin: rpi:gpio4 # sacrifical part fan, use this to independently control your both toolhead part fans
[fan_generic part_fan_t0]

4-pin fan connected to 4-pin header on T0 (SB2209 v1.0 RP2040) - digital pwm

pin: toolboard_t0:gpio15
cycle_time: 0.00004
tachometer_pin: ^gpio12
tachometer_poll_interval: 0.0005
[fan_generic part_fan_t1]

4-pin fan connected to 4-pin header on T1 (SB2209 v1.0 RP2040) - digital pwm

pin: toolboard_t1:gpio15
cycle_time: 0.00004
tachometer_pin: ^gpio12
tachometer_poll_interval: 0.0005

Hotend cooling fan

[heater_fan toolhead_cooling_fan]
heater: extruder

2-pin fan connected to 2-pin header on Octopus Pro H723 V1.1 - input voltage pwm

pin: PE5
[heater_fan toolhead_cooling_fan_t1]
heater: extruder1

2-pin fan connected to 2-pin header on T1 (SB2209 v1.0 RP2040) - input voltage pwm

pin: toolboard_t1:gpio14

Controller cooling fan

[controller_fan controller_fan]

2-pin fan connected to 2-pin header on Octopus Pro H723 V1.1 - input voltage pwm

pin: PD12

[miklschmidt]

Missed the dedicated 4p toolboard headers. Now it should be fixed (well, once the above finishes building and is eventually merged into v2.1.x) :)