Teacup + Repetier Host Serial Error (1 reply)

Hi all,

For several months I have run my reprap mendel on Teacup firmware. I love it! I use Repetier host to send the G-Code to the machine, which has never been a problem on my laptop at all.

I also own a desktop, and so I wanted to leave the reprap plugged into the desktop, so i could still use my laptop when needed.

I downloaded the same version of Repetier host onto my desktop and tried to print a model...

The printer hangs after a few hundred lines of G-Code, with a checksum error.

Quote
23:34:34.897 : N1208 G1 X45.968 Y56.094 E0.01642 *112
23:34:35.009 : N1209 G1 X45.879 Y56.382 E0.00469 *126
23:34:35.089 : N1210 G1 X56.763 Y65.908 E0.22454 *118
23:34:35.169 : N1211 G1 X56.987 Y66.172 E0.00538 *126
23:34:35.201 : N1212 G1 X59.81 Y67.754 E0.05023 *68
23:34:35.217 : N1213 G1 X62.75 Y69.082 E0.05009 *76
23:34:35.393 : N1214 G1 X68.877 Y71.394 E0.10167 *123
23:34:36.003 : N1215 M29 *15
23:34:36.020 : rs N1213 Expected checksum
53 23:34:36.026 : N1216 G1 X130 Y0 F8000 *81

However, if I use the laptop, with exactly the same file, and exactly the same version of repetier host, I get no errors...

I have updated to the latest firmware (as of 04/07/13) which has not helped.

Any advice?

Thanks

T

EDIT: readability of quote