I haven't used Marlin in ages, and never had cause to push high temps when I did, but the question came up recently..
How does Marlin handle it when an operator sets the nozzle temperature higher than where the thermistor table ends?
I've seen people claiming to be running up to 325C with a glass bead stock from China printer, but when I looked into it, the thermistor tables I opened (2.0 bugfix) topped out at 300C with only the 1 Ohm/719C reading being higher.
Where is the 325C reading on the screen coming from?
Is Marlin extrapolating?
Is Marlin setting to the 300C and just reporting 325C?
Perhaps I wasn't looking at the right tables, but still would like to know how Marlin would handle this scenario.
Thanks all!
How does Marlin handle it when an operator sets the nozzle temperature higher than where the thermistor table ends?
I've seen people claiming to be running up to 325C with a glass bead stock from China printer, but when I looked into it, the thermistor tables I opened (2.0 bugfix) topped out at 300C with only the 1 Ohm/719C reading being higher.
Where is the 325C reading on the screen coming from?
Is Marlin extrapolating?
Is Marlin setting to the 300C and just reporting 325C?
Perhaps I wasn't looking at the right tables, but still would like to know how Marlin would handle this scenario.
Thanks all!