Guys I need some help here. For a long time I have used RAMPS on my Prusa I3 but I decided to make some upgrades, then I bought a RAMBo and installed it on my printer. The point is that I can't upload the firmware (Marlin), I have choosen the right board and followed a youtube tutorial. But It keeps showing this error: stepper.cpp:1534: error: 'DIGIPOT_MOTOR_CURRENT' was not declared in this scope How can I fix that? Thank you! https://reprap.org/forum/read.php?415,787852,787852#msg-787852 Thu, 13 Aug 2026 23:32:09 -0400 Phorum 5.2.23 https://reprap.org/forum/read.php?415,787852,802663#msg-802663 https://reprap.org/forum/read.php?415,787852,802663#msg-802663
I was compiling Marlin 1.1.x on Arduino 1.8.2 for RAMBo 1.2d

I got this error:

'DIGIPOT_MOTOR_CURRENT' was not declared in this scope

I uncommented the line below in Marlin's Configuration_adv.h

#define DIGIPOT_MOTOR_CURRENT { 135,135,135,135,135 } // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)

...and it compiles fine.]]> alexgibson3d Firmware - Marlin Thu, 28 Dec 2017 08:08:55 -0500 https://reprap.org/forum/read.php?415,787852,802656#msg-802656 https://reprap.org/forum/read.php?415,787852,802656#msg-802656 Cheers
Alex]]> alexgibson3d Firmware - Marlin Thu, 28 Dec 2017 07:45:04 -0500 https://reprap.org/forum/read.php?415,787852,787852#msg-787852 https://reprap.org/forum/read.php?415,787852,787852#msg-787852 For a long time I have used RAMPS on my Prusa I3 but I decided to make some upgrades, then I bought a RAMBo and installed it on my printer.
The point is that I can't upload the firmware (Marlin), I have choosen the right board and followed a youtube tutorial.
But It keeps showing this error:

stepper.cpp:1534: error: 'DIGIPOT_MOTOR_CURRENT' was not declared in this scope

How can I fix that? Thank you!]]> Carlos Fellip Firmware - Marlin Tue, 12 Sep 2017 03:50:42 -0400