Medical aid for Ukraine!
Help us support medical workers fighting to keep Ukraine’s health system going during the war. A branch of the Free Trade Union of Medical Workers of Ukraine in a mining region of western Ukr…Кампанія Солідарності з Україною
Olga Matná-Schrödingerová reshared this.
I got stuck, troubleshooting my #BTT #BigTreeTech #Octopus 1.1 mainboard, installed in newly assembled #RatRig #V-core #3Dprinter, running #RatOS aka #Klipper.
Both #nozzle (#extruder) #heater and #hotbed one do not warm up. Beyond all doubt (using external power sources and hairdryer) I confirmed that both thermistors, heaters and wiring are ok.
Under warranty, RatRig sent me replacement board, which I configured, flashed with updated firmware and got the same error.
I also tried to redirect the nozzle heater power to another pin (see in the config file at lib.tepewu.pl/f/8f1d29fe05d44c…) where I hooked up the multimeter. Nothing happened, when I set up nozzle temp to 50*C - after timeout I had the same error "extruder is not heating fast enough", thus klipper shutdown.
I cannot believe to have such a bad luck to got two boards with the same hardware fault (especially that steppers and hotbed probe work perfectly), so it is something I do not know - and I run out of ideas.
Please, somebody suggest something new. Hjalp.
COP28: 7 food and agriculture innovations needed to protect the climate and feed a rapidly growing world
Food systems are increasingly disrupted by climate disasters, while also being a major contributor to climate change. World leaders at COP28 are vowing to do something about it.The Conversation
Two Months That Shook the World: The First Phase of the Gaza War
As Israel resumes its bombing of Gaza, the risk of a wider regional war grows. Mouin Rabbani analyzes the military and propaganda battles between Hamas and Israel.Intercepted (The Intercept)
Pobłogosławcie mnie, osoby towarzyszące, albowiem udaję się z misją między kanibali. (O ile mnie lokalny adminat wpuści).
like this
Amerykanie lecą na Księżyc. Lądowanie już w przyszłym miesiącu
Amerykańska firma kosmiczna Astrobotic przygotowała lądownik o nazwie Peregrine. To właśnie on ma zostać posadzony na powierzchni Księżyca w...dzienniknaukowy.pl
„Bo jak to tak, Panie? Ja nikomu nic nie zawdzięczam! Ja do wszystkiego doszedłem sam! O! Tymi ryncami! 36 godzin na dobe i 10 dni w tygodniu! I nie bede płacić podatków, bo nie chce utrzymywać darmozjadów, którym się uczyć i pracować nie chciało!”
Want to cut your new home costs by 10% or more? That's what building groups can do
An approach to building homes collectively, inspired by German baugruppen, has been adopted in Australia with positive results.The Conversation
#ReadingNow #CompanyWar by C. J. #Cherryh. #SF #SpaceOpera Each book a meticulous case of a different sociopsychological dynamics, with enough suspense and thrill to make it engaging.
That is what #SciFi is at its best.
MarkR reshared this.
Now switched to C. S. Friedman's That Virtual Night, and the triple awe again,
- of a wonderful complex world it is
- of an intricate depiction
- of a diamond-brilliant mind that created it all.
The older I am, the more of the latter I appreciate. Not that I dismiss the rest.
From my formational days I remember:
It is not about the existence of a time machine, it is about how it interacts with people around it.
Proves true again and again.
Jiří Fiala Total Landscaping
in reply to 8Petros [$ rm -rv /capitalism/*] • • •8Petros [$ rm -rv /capitalism/*]
in reply to Jiří Fiala Total Landscaping • •Having Mainsail console open, I used hairdryer to heat up nozzle and bed thermistors - and the temperature readings changed on screen.
In next round, I delivered power straight to heaters and also go readings changing.
Jiří Fiala Total Landscaping
in reply to 8Petros [$ rm -rv /capitalism/*] • • •