Hi all - I have built a Prusa Mendel I2 printer with a Sanguinololu board, and have successfully tested control of the movement of all motors using the Repsnapper binary. My host computer is Win7 using USB as COM4 with a bitrate of 115200, no issues. The problem is I cannot get RepRap Host to control the motors in the same fashion. The console debug log says I am connected, but I do get a number of error messages after I have connected to COM4. dud response, etc. Incidentally, I do have JRE 7 installed. Am I missing something? Is this Java related? Thanks in advance! Rob https://reprap.org/forum/read.php?12,174001,174001#msg-174001 Fri, 14 Aug 2026 02:18:55 -0400 Phorum 5.2.23 https://reprap.org/forum/read.php?12,174001,174001#msg-174001 https://reprap.org/forum/read.php?12,174001,174001#msg-174001 I have built a Prusa Mendel I2 printer with a Sanguinololu board, and have successfully tested control of the movement of all motors using the Repsnapper binary. My host computer is Win7 using USB as COM4 with a bitrate of 115200, no issues.

The problem is I cannot get RepRap Host to control the motors in the same fashion. The console debug log says I am connected, but I do get a number of error messages after I have connected to COM4. dud response, etc. Incidentally, I do have JRE 7 installed.

Am I missing something? Is this Java related? Thanks in advance!

Rob]]> rtrahms RepRap Host Sun, 30 Dec 2012 21:56:00 -0500