I had to move my Mendel90 "Sturdy" from the upstairs part of the house to the basement about 6 months ago - my parents complained that hot ABS didn't smell all that great (I had some really cheap crap that I will never buy again - it clogs anything smaller than a 0.4mm nozzle on my E3D V6). In the process, somehow the Z0 height ended up about 2-1/2mm higher than it was when I last leveled the printer. Around the same time, I upgraded the OS on my computer from Windows Vista to Windows 7 to Windows 10 (took advantage of the free upgrade while it was available). Unfortunately, although my "Marlin" folder is still there, somehow the sketch is gone that I last uploaded into my Melzi. This means the entire profile has to be redone from scratch, and it has been so long since I have done it that I have forgotten what all my settings were that I had customized for my printer. Is it possible to download the Marlin sketch from my Melzi board? If so, how do I go about doing it? https://reprap.org/forum/read.php?292,709533,709533#msg-709533 Sun, 14 Jun 2026 00:20:21 -0400 Phorum 5.2.23 https://reprap.org/forum/read.php?292,709533,709834#msg-709834 https://reprap.org/forum/read.php?292,709533,709834#msg-709834 Rich K. Mendel90 Sun, 25 Sep 2016 16:57:47 -0400 https://reprap.org/forum/read.php?292,709533,709831#msg-709831 https://reprap.org/forum/read.php?292,709533,709831#msg-709831 Melzi board support package from my GitHub to the hardware folder. It probably only works with Arduino 1.0.x because Arduino keep making non backwards compatible changes which require all the BSPs to be updated each time. That is why I shipped a specific version of Arduino with the BSP already installed on the SD card.]]> nophead Mendel90 Sun, 25 Sep 2016 16:51:18 -0400 https://reprap.org/forum/read.php?292,709533,709624#msg-709624 https://reprap.org/forum/read.php?292,709533,709624#msg-709624
Now, for my next question - on the newest version of Arduino, which board do I select for Melzi? IIRC, on the OLD verion of Arduino, I had to select "AT Mega", or something like that, but the choices seem to be a bit different on the latest version.]]> Rich K. Mendel90 Sat, 24 Sep 2016 12:05:48 -0400 https://reprap.org/forum/read.php?292,709533,709537#msg-709537 https://reprap.org/forum/read.php?292,709533,709537#msg-709537 stephenrc Mendel90 Fri, 23 Sep 2016 23:32:44 -0400 https://reprap.org/forum/read.php?292,709533,709533#msg-709533 https://reprap.org/forum/read.php?292,709533,709533#msg-709533
Is it possible to download the Marlin sketch from my Melzi board? If so, how do I go about doing it?]]> Rich K. Mendel90 Fri, 23 Sep 2016 22:00:12 -0400