Topics created by KevinSant

Given the damage to the board the best we can do is offer a reduced cost refurbished unit on exchange. If that's of interest to you, please contact roland@duet3d.com to inquire about availability. Please include a link to this thread.

https://duet3d.dozuki.com/Wiki/Duex2_and_Duex5_Features#Section_Wiring

yea that was it i changed to gates pulleys from 20 to 16 i changetd m92 to 100 instead of 80 and its spoton now

@bks31 said in 12v fan on stepdown buck! config help?:

ok i see so even on 12 or 24 v for half speed would be s127 or s.05 right both would work?

it depends on the fan. some fans dont like pwm signals and either dont change speed or refuse to run.

Thanks.

Have you seen this?

https://duet3d.dozuki.com/Wiki/Laser_PWM_control

its written in the details

Negative Temperature Coefficient (NTC) Thermistor Model: B3950

@bks31 said in max31865 with duet 2:

ok so leave vin alone then?
also I have two of these boards will I be able to stack them on top with same pins except the cs pin and use cs2 for another board

Yes.