Search found 4 matches

by John Core
Mon Jan 12, 2015 12:30 pm
Forum: Look! My Mod
Topic: Conversion of UP! to Reprap Electronics
Replies: 16
Views: 25644

Re: Conversion of UP! to Reprap Electronics

Thank you so much for the config. You just save me a lot of headache. :D But, I still got some problem about the home position of the axis. Is reprap home position same as UP! Plus (X at back , Y at left, Z at bottom, all pressing the endstop switch)? and about the endstops, did you used all endstop...
by John Core
Mon Jan 05, 2015 3:47 pm
Forum: Look! My Mod
Topic: Conversion of UP! to Reprap Electronics
Replies: 16
Views: 25644

Re: Conversion of UP! to Reprap Electronics

Hello Francis, could you share your marlin firmware configuration?

I try to configured it, but I have a problem about the z-axis move further than it should.

Thanks in advance.
by John Core
Sun Dec 28, 2014 9:11 am
Forum: Look! My Mod
Topic: Custom MCU-module for UP! Mini...
Replies: 170
Views: 141285

Re: Custom MCU-module for UP! Mini...

So, there is no way we could repair the microcontroller without the bootloader and firmware right? unless pp3dp give it to us?

Looks like I am just gonna convert it into a reprap or use the Custom MCU-module...
by John Core
Sat Dec 27, 2014 1:09 pm
Forum: Look! My Mod
Topic: Custom MCU-module for UP! Mini...
Replies: 170
Views: 141285

Re: Custom MCU-module for UP! Mini...

Hello, I am new here. I have a dead UP! Plus's CPU/microcontroller killed by lightning, so I replace it with a LM3S5749 and program it with the .rom file then renamed to .bin fount in the UP\system folder via JTAG(JP2 pin9-12) with Segger's J-link but still not working(indicator light always green, ...