Hi all,
I am having an unusual problem with gerber export to mill a pcb with pcb2gcode.
I looked and I didn’t find previous posts on the subject.
THE PROBLEM:
I designed a simple pcb with some push buttons and debouncing capacitors (the footprinf is taken form the Kicad library: Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder)
When I run pcb2gcode I get an error: “error code while processing input files (error code - 1073740940)”
The error goes away if I delete the capacitor footprint.
TESTING:
I created a test pcb (attached to the post, together with gerber files) with just a capacitor as a test and the problem is definitely associated with that footprint, and only goes away if I change the shape of the pads form rounded rectangle to just rectangle
A second problem I found is that if I try to process the gerber files for both copper layer and edge cuts
I get an empty g code file for the traces. If I process them one at the time I get good G code files for both the copper traces and the edge cut.
I am working with up to date software (Kicad 5.1.10 and pcb2gcodec2.4.1)
QUESTIONS:
Is this something which others have experienced before?
Is there a known fix or workaround for this, without having to debug the problem in larger PCBs with many components?
Should this be reported to the Kicad developers?
Thanks in advance
Riccardo
test_for_milling.kicad_pcb (4.8 KB)
test_for_milling.sch (524 Bytes)
KiCad5TestNew.pro (688 Bytes)
test_for_milling-Edge_Cuts.gbr (755 Bytes)
test_for_milling-F_Cu.gbr (661 Bytes)