Error uploading new Marlin

Hi,

I'm new in all 3D printing world... trying to configure and upload the Marlin FW and getting error message about this line (in boards.h):

#define MB(board) (MOTHERBOARD==BOARD_RAMPS_14_EEB )

What should I do?

Tanx

Edited 1 time(s). Last edit at 01/28/2017 10:09AM by akcasper.

You might want to download the file set again and compare your current configuration.h and configuration_adv.h to the unmodified version of those files.

You might also want to compile the unmodified file set just so you have confidence it works with no changes.

I think what you are fighting is you deleted a semi-colon or some how did something that is confusing the compiler.

Another trick you can do is start with the unmodified file set and just change one thing at a time and verify you can still get it to compile clean. If an error creeps in, you will then know exactly what change caused the problem.

What board have you defined in the configuration.h ?

Roxy - tanx, I'll try...

obewan - this is what i have writen:
in configuration.h:
#ifndef MOTHERBOARD
#define BOARD_RAMPS_14_EEB
#endif

in boards.h:
#define MB (MOTHERBOARD==BOARD_RAMPS_14_EE

Edited 1 time(s). Last edit at 01/30/2017 02:31PM by akcasper.

Quote
akcasper
Roxy - tanx, I'll try...

obewan - this is what i have writen:
in configuration.h:
#ifndef MOTHERBOARD
#define BOARD_RAMPS_14_EEB
#endif

in boards.h:
#define MB (MOTHERBOARD==BOARD_RAMPS_14_EE

You have 2 extruders and heated bed ?
try

#ifndef MOTHERBOARD
#define MOTHERBOARD BOARD_RAMPS_14_EEB
#endif

No, just 1 extruder. I ahve attached a photo if the board connections

Tank you!

Ok so 1 extruder 1 heated bed 1 print cooling fan

in config.h you need

#ifndef MOTHERBOARD
#define MOTHERBOARD BOARD_RAMPS_14_EFB
#endif

#define MOTHERBOARD BOARD_RAMPS_14_EFB

The reason is the RAMPS board is used in so many different configurations. In this case, you have an Extruder, a Fan, and a heated Bed.