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Arduino_Marlin errors Ultimaker 2


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Posted · Arduino_Marlin errors Ultimaker 2

So I followed Daid's instructions to delete twi.c file before making changes to thermistor settings in configuration.h. Saved changes and compiled in Arduino and got the following error messages:

C:\Users\ROBERT~1\AppData\Local\Temp\build5205476809827767054.tmp\Wire\Wire.cpp.o: In function `TwoWire::write(unsigned char const*, unsigned int)':

C:\Program Files (x86)\Arduino\hardware\arduino\avr\libraries\Wire/Wire.cpp:200: undefined reference to `twi_transmit'


C:\Users\ROBERT~1\AppData\Local\Temp\build5205476809827767054.tmp\Wire\Wire.cpp.o: In function `TwoWire::write(unsigned char)':


C:\Program Files (x86)\Arduino\hardware\arduino\avr\libraries\Wire/Wire.cpp:182: undefined reference to `twi_transmit'

collect2: error: ld returned 1 exit status

Error compiling.

Any help on how to correct these errors would be appreciated.


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    Posted · Arduino_Marlin errors Ultimaker 2

    So the solution to the above problem is to use Arduino V 1.0.3. Then you can find and delete the twi.c file or lines as suggested by Daid. The Marlin source for Ultimaker 2 then compiles just fine in Arduino V 1.0.3.


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