DIOHEATER_BED_PIN compile error

bustedbearing

Hi – could somebody help out with a compile error?

I’ve taken a copy of the f/w for the SeeMeCNC Orion, and want to compile it for use with a RAMPS 1.4. My original Rambo board has a faulty stepper driver on the ‘E0 Motor’ line. The code compiles fine for the RAMBo, with no errors. I just alter the board type to 33 and the display type to 2 (the Orion’s original LCD is actually a RepRapDiscount LCD anyway). However, I get an error for Commands.cpp, line 1423:

‘DIOHEATER_BED_PIN_WPORT’ was not declared in this scope
‘DIOHEATER_BED_PIN_PIN’ was not declared in this scope
‘DIOHEATER_BED_PIN_WPORT’ was not declared in this scope
‘DIOHEATER_BED_PIN_PIN’ was not declared in this scope

I found a similar issue detailed about a year ago on a Gen6 board, but this was actually related to
DIOHEATER_2_PIN. The cure for that problem was given as to add a ‘-1’ :

#define HEATER_2_PIN -1
#define TEMP_2_PIN -1

I tried adding two equivalent commands, which I wrote as follows, with the ‘-1’ (just to see if it would resolve my problem):

#define HEATER_BED_PIN  -1
#define TEMP_BED_PIN  -1

The compile produced a single error:

.objs\Repetier.o   No such file or directory

So the ‘–1’ looks to have solved the first problem, but would it disable the Bed? And what does the -1 actually do?

Additionally, which temperature sensing line of the RAMPS is used for the heated bed?

Thanks

Repetier

If yo have no heated bed you should simply disable it in config, so no pins for it get used.

Also HEATER_BED_PIN is not used anyway. That is how marlin calls it, in repetier firmware it is HEATER_1_PIN.