[UM3. How so I switch from extruder 1 to extruder 2 and reverse.]

@gr5 thanks for your answer.

I already check my E2 motor's driver chip and I have it. For that reason I asked that could I find editable firmware file from here or different sites? (Original/Thrid Party firmware)

I am going to search it from web also.

 

Thanks

[UM3. How so I switch from extruder 1 to extruder 2 and reverse.]

@Torgeir,

Thanks for your answer. Could you please share a link for third party firmware to do that? (Or link for orjiginal ***.ino -not hex-  ultimaker 2+ firmware)

 

 

[How could i use extruder 2 instead of extruder 1 for Ultimate 2/2+ printer?]

Hello, I have a problem with the Extruder 2 motor driver. For this reason, I want to use the Extruder 2 connector on the motherboard for motor connection. I made this connection, but ext1 is still active in software, so the engine connected to ext2 does not work. Extruder number 2 cannot be selected for the Ultimaker 2/2+ printer on Cura Software. Therefore I cannot activate ext2. How can I solve this problem?

Thanks in advance for your help.

Can

[How could I use extruder 2 instead of extruder 1 for UM2/2+?]

Hello, I have a problem with the Extruder 2 motor driver. For this reason, I want to use the Extruder 2 connector on the motherboard for motor connection. I made this connection, but ext1 is still active in software, so the engine connected to ext2 does not work. Extruder number 2 cannot be selected for the Ultimaker 2/2+ printer on Cura Software. Therefore I cannot activate ext2. How can I solve this problem?

Thanks in advance for your help.

Can

[UM3. How so I switch from extruder 1 to extruder 2 and reverse.]

Hello, I have a problem with the extruder 2 motor driver. For this reason, I want to use the Extureder 2 connector on the motherboard for motor connection. I made this connection, but ext1 is still active in software, so the engine connected to ext2 does not work. Extruder number 2 cannot be selected for the Ultimaker 2/2+ printer on Cura software. Therefore I cannot activate ext2. How can I solve this problem? Thanks for your help by now.

Can