Delta Rostock mini G2 dual firmware for GT2560

[sagat]

Hi, I am not able upload modified your firmware with my parameters. After check compilation there is issue with missing time.h . Can you help me somebody?

[sagat]

Hi, I am not able upload modified your firmware with my parameters. After check compilation there is issue with missing time.h . Can you help me somebody?

[LindaJ]

I have a strange issue.. when i want to home X Y and Z, X and Y works ok but Z only goes up a few millimeters. if I keep homeing, it crashes against the stop sensor.

I have not been able to get this to go.

[LindaJ]

also.. i am showing Err: MINTEMP

and on Repeteer i get this

Printer stopped due to errors. Fix the error and use M999 to restart. (Temperature is reset. Set it after restarting)
N353 G91 *52
N354 G1 Z-1.00 F300.00 *57
N355 G90 *51

[moriartynz]

I had a similar situation with my G2S. The stepper motor driver daughterboard appears to be faulty (or misconfigured or something). You can test this by swapping the daughter boards around with Z and X (or Y) and seeing if the same thing happens on the swapped axis. If it does then it is a stepper driver issue not a firmware issue. Remember to do this when all the power is off.

[DQW]

I get this and I cannot achieve to upload anything on the board! Prusa I3 x with GT2560 + A4988


avrdude: stk500v2_ReceiveMessage(): timeout
avrdude: stk500v2_getsync(): timeout communicating with programmer
avrdude: stk500v2_command(): failed miserably to execute command 0x11
avrdude: stk500v2_disable(): failed to leave programming mode

anybody solutions??

[Mark]

how about the baud rate and use the arduino1.0.1?
And you can check the link here:
http://www.geeetech.com/forum/viewtopic ... 13&t=17102

[DQW]

Yes same baudrate and arduino 1.0.1 on Mac osx Capitain.

Now going to try windows 8.1

[DQW]

Tried in Windows 8.1 with arduino 1.0.1 and the firmware uploaded perfectly.

Everything loaded up correctly. now to fix the z axis from being stuck.

[Mark]

If you use MAC os, then the baud rate should be 115200, and set the same value in printer settings and the firmware.