0.92.9 Baud Rate and Connection Problem
Hello, I have just updated my Zonestar P802 prusa i3 (Melzi controller) with repetier v0.92.9.
The printer boots like it should, lcd and buttons all work, using the UI I can home axis / control the printer okay. Problem is when I try to connect repetier host using usb. I use corresponding baud rate on the printer settings from the LCD menus and no connection.
On attempt to connect the controller does restart like it should. But then no connection and 5 commands waiting. Without changing any printer settings I try other baud rates on repetier host and for some reason on 28800 it connects, transformation matrix and SD init fail display on the serial information, which is normal, but then it keeps resenting the last 3 commands.. eventually I get a format error and it disconnects.
Any thoughts on what is wrong? I tried changing baud rates through the LCD menu but it appears to do nothing.. do I need to update my bootloader?
The printer boots like it should, lcd and buttons all work, using the UI I can home axis / control the printer okay. Problem is when I try to connect repetier host using usb. I use corresponding baud rate on the printer settings from the LCD menus and no connection.
On attempt to connect the controller does restart like it should. But then no connection and 5 commands waiting. Without changing any printer settings I try other baud rates on repetier host and for some reason on 28800 it connects, transformation matrix and SD init fail display on the serial information, which is normal, but then it keeps resenting the last 3 commands.. eventually I get a format error and it disconnects.
Any thoughts on what is wrong? I tried changing baud rates through the LCD menu but it appears to do nothing.. do I need to update my bootloader?
Comments
I will try setup and print from sdcard to see if it works but the usb comms doesn't seem right.