Hi mate, thanks for the suggestion! Unfortunately yeah I tried that before even shooting this video. Never got these things to work fine, I'm back with regulars steppers now. May give them another chance later if there's a new firmware release someday.
@@duinishuodedui4999 unfortunely, a simple firmware update is not same as 42c model. this 42c get rid of this old alegro drivers. I am struggeling with layer shifts, i have had never before. Lol. Maybe i have to increase motor mA. Some people reported that they have doubled the normal mAh. For example 800mA to 1600mA. Maybe there is a bug or we do not understand why in hell we have to set double the mA. I think revision 42d in future, will be the real release. Would be nice to have the serial communication to mainboard, like spi/uart driver do. The possibility is inbuild. The board supports uart communication. But this is not connected and useless for klipper/marlin. Hopefully next hardware revision can replace a 2209. This salmon skin thing, what users reported, may fixed. A liitle software magic can fix this salmon skin. I think you better sell the 42b, or use it for other motorized projects.
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Did you reduced puls width? For klipper and marlin it may help. I heard 150000 pulses in marlin. And in klipper i double or trippled the nano seconds
Hi mate, thanks for the suggestion! Unfortunately yeah I tried that before even shooting this video. Never got these things to work fine, I'm back with regulars steppers now. May give them another chance later if there's a new firmware release someday.
@@duinishuodedui4999 unfortunely, a simple firmware update is not same as 42c model. this 42c get rid of this old alegro drivers. I am struggeling with layer shifts, i have had never before. Lol. Maybe i have to increase motor mA. Some people reported that they have doubled the normal mAh. For example 800mA to 1600mA. Maybe there is a bug or we do not understand why in hell we have to set double the mA. I think revision 42d in future, will be the real release. Would be nice to have the serial communication to mainboard, like spi/uart driver do. The possibility is inbuild. The board supports uart communication. But this is not connected and useless for klipper/marlin. Hopefully next hardware revision can replace a 2209. This salmon skin thing, what users reported, may fixed. A liitle software magic can fix this salmon skin. I think you better sell the 42b, or use it for other motorized projects.
Do you have the models for your hotend to share publicly?
Yes. Look at thingiverse. Search: DOMin8or. Its my creator account.
You can use it, without this connector, if you want.