Hello,
I’ve been having some sort of issue connecting to my RAMBo v1.4 board. When I try using it with Repetier-Host I get the following message:
17:22:32.778 : No start signal detected - forcing start
17:23:15.879 : Communication timeout - reset send buffer block
After doing some research and trying to change the settings to fix it I see some information that this might be a firmware issue, so I try flashing the most recent version of the MPCNC dual endstop firmware just in case there was some issue with it. When I try doing this using the Arduino IDE I get an the following message:
An error occurred while uploading the sketch
avrdude: stk500v2_ReceiveMessage(): timeout
avrdude: stk500v2_ReceiveMessage(): timeout
avrdude: stk500v2_ReceiveMessage(): timeout
avrdude: stk500v2_ReceiveMessage(): timeout
avrdude: stk500v2_ReceiveMessage(): timeout
avrdude: stk500v2_ReceiveMessage(): timeout
avrdude: stk500v2_getsync(): timeout communicating with programmer
It seems like there is some connection issue, but the RAMBo still appears in my Device Manager under my COM ports, so I’m not sure whats causing the issue.
Here’s a picture of the board, if that helps:
My computer is running Windows 10.