Welcome! Log In Create A New Profile

Is Rumba schematic wrong ?

Posted by obor00

obor00

Is Rumba schematic wrong ?
May 27, 2018 04:43AM

Registered: 8 years ago
Posts: 7

Hi,
The schematic I found for the RUMBA board here, does not match the pinout detailed in pins_RUMBA.h from Marlin 1.1.8
Some pins does not match for instance LCD-D4, LCD-D7, ...

Does anyone know where to find a correct schematic for the Rumba ?

I am trying to install TMC2130 stepper driver , and look for where to connect CS pins ..

Reply Quote

obor00

Re: Is Rumba schematic wrong ?
May 27, 2018 02:28PM

Registered: 8 years ago
Posts: 7

My fault . Rumba Schematic is correct and pin number ok. Marlin firmware use arduino pinout, the RUMBA schematic does schow only 2560 pin names.