Decimal values in PWM for M106 Sxx.xxxx

banjags

Does Repetier server support having decimal values when using M106 S to control pwm signal?

I am trying to do a raster engrave and the software I have used to generate the gcode does not use whole numbers for M106 S it will use 4 or 5 decimal places.

When I try to launch start the file the interface locks up and I get endless

Error: Line Number is not Last Line Number+1, Last LineL xxx

A vector engrave file works fine with M106 S255 and M107

banjags

I am using Marlin firmware and D9 is mapped to pin 44 for 5.0v pwm in pin_ramps_13.h

banjags

Here is a sample from the gcode i am trying to run

G0 X0 Y0

G1

M106 S0

G1 X0 G1 Y0 

M106 S53.11765

Repetier

Internally it will use integers for S and P, but that does not explain the line number error. Line numbers should be independend of that and rounding would not hurt. Need to test this.

banjags

Well I took the same gcode that was causing me issues. Uninstalled Rep Server. Installed Rep Host and it ran no problem. No line number errors.

Repetier

Testing with Marlin 1.1RC and 0.80 server release candidate worked, so it seems the problem was already fixed when I introduced fractional values for M/G/S/P.