Heated bed works with test code but not Marlin/Repetier So the problem's not with the bed, and most likely not with RAMPS 1.4, is there some sort of firmware tweak? https://reprap.org/forum/read.php?219,311206,311206#msg-311206 Mon, 16 Mar 2026 23:31:03 -0400 Phorum 5.2.23 https://reprap.org/forum/read.php?219,311206,311254#msg-311254 Re: Heated bed works with test code but not Marlin/Repetier https://reprap.org/forum/read.php?219,311206,311254#msg-311254 MarkR RAMPS Electronics Sat, 15 Feb 2014 09:56:41 -0500 https://reprap.org/forum/read.php?219,311206,311209#msg-311209 Re: Heated bed works with test code but not Marlin/Repetier https://reprap.org/forum/read.php?219,311206,311209#msg-311209 Cefiar RAMPS Electronics Sat, 15 Feb 2014 06:36:25 -0500 https://reprap.org/forum/read.php?219,311206,311206#msg-311206 Heated bed works with test code but not Marlin/Repetier https://reprap.org/forum/read.php?219,311206,311206#msg-311206 MarkR RAMPS Electronics Sat, 15 Feb 2014 06:27:23 -0500