Y- Axis Failing

[jfsgi]

I am having issues with my Y-Axis while homing it moves forward in increments rather than to the back until it reaches the home

[zhangxueyou]

Did you connect the endstops correctly? They should be connected to X-MIN,Y-MIN,Z-MIN.
If y goes in the wrong direction only when homing, you can change a parameter in "configuration.h" of firmware. If you don't know how to change it, I can send you a correct firmware.

[jfsgi]

Please send correct firmware

[zhangxueyou]

Please check your email.

[jfsgi]

How do I use that file?

I am also having additional problems with the second extruder not working

Please advise

[zhangxueyou]

You can refer to this page to upload the firmware:
http://www.geeetech.com/forum/viewtopic ... 206#p24206
You can refer to this page to set your printer in Repetier:
http://www.geeetech.com/forum/viewtopic ... 18&t=16429

[jfsgi]

The software provided do not have the extruder tab along the top as the demo suggests

Please advise

[zhangxueyou]

What software are you using?

[jfsgi]

I get this error while trying to upload your file,

temperature.cpp: In function 'void manage_heater()':
temperature.cpp:675: error: unable to find a register to spill in class 'POINTER_REGS'
}
^
temperature.cpp:675: error: this is the insn:
(insn 98 97 100 4 (set (reg/v:SF 103 [ pid_input ])
(mem:SF (post_inc:HI (reg:HI 146 [ ivtmp.209 ])) [4 MEM[base: _110, offset: 0B]+0 S4 A8])) temperature.cpp:459 99 {*movsf}
(expr_list:REG_INC (reg:HI 146 [ ivtmp.209 ])
(nil)))
temperature.cpp:675: confused by earlier errors, bailing out
unable to find a register to spill in class 'POINTER_REGS'

Please advise

[zhangxueyou]

How did you upload the firmware?