Geeetech

Same error on my side on big prints

As soon as the gcode exceeds 1M of line, I'm still getting the same error in loop:
Error:Line Number is not Last Line Number+1, Last Line : 1000001

Can you please give us feedback on this issue ?

Thanks for all your tips ! Still remaining one issue in my case.
In the wiki, it is mentionned :

"From the display go to Menu and then Prepare/Move Axis/0.1mm/Move Z"
"Now move the Z axis slowly down..."

but I can only move it up in this case, either using Repetier.

Do I also need to tweak some ...

Don't know how familiar you are with coding ?

Have a look at : SERIAL_ECHO / SERIAL_ECHOLN / SERIAL_ECHOPGM

SERIAL_ECHO to trace some value, same with LN, but force a carriage return, and PGM to print const char.

You may have done errors while editing the file

In H, you should have :

/**
* \struct fpos_i3t
* \brief internal type for istream
* do not use in user apps
*/
struct fpos_i3t {
/** stream position */
uint32_t position;
/** cluster for position */
uint32_t cluster;
fpos_i3t() : position(0 ...

@JLAR200

This is because you are using one of the latest release of Arduino IDE. Firmware is written to be compiled with v1.0.1
You can just rename "fpos_t" to "fpos_i3t" in these 2 files:
SdBaseFile.cpp
SdBaseFile.h

then you can compile & program your board

Hi,

This is because you are using one of the latest release of Arduino IDE. Firmware is written to be compiled with v1.0.1

I'm quite sure you are running Arduino 1.6.xx release.
If it is the case, you can just rename "fpos_t" to "fpos_i3t" in these 2 files:
SdBaseFile.cpp
SdBaseFile.h

then you ...