Much modified Anet A8, the only things left of it are the motors, some of the wiring and the smooth rods for the z axis.

Got tired of the y axis smooth rods sticking on first move with ignus bearings and the noise with linear balls

Prints nicely at about 80mm/sec at 0.3 height with a 0.4 nozzle, non print moves @300mm/sec sits on a silicone 3mm sheet

Having problems printing faster, I'd like to get to 100mm/sec as it's a nice round number.

So next thing is a e3d volcano and a Bondtech style extruder (relying on a smooth bearing and spring tension just seems wrong to the engineer in me, things should just stop when they f**k up not grind flats )

Bed size is 220 x 275 x 300, and I print mostly with PETG

Hi

If you go to the RRF Configurator RRF Config
there is a config for ender 3 pro ready for you to tab through when you get to the endstops tab click the BLtouch to set it up
all the hard work has been done for you .

Here is a pic of how my bed is set up

Looks good,
one problem the mesh bed page will not let me go back to check my bed size just says "page still contains errors" and will not let me move off the page.

Some indication of what was in error would be good, the people who use this are likely to be beginners.

Just my 2 pence worth, reading this thread it is going to be of great benefit to some but make no difference to others.

From a practical perceptive it would be most useful to have S-curve available under an M-code, it could then be used per print.

I've used it on my Cartesian before I got my Duet (using Marlin2 and an MKS-Sbase) it does allow me to print faster at the same quality, Plus my desk didn't vibrate as much

However it did have those awful stepper drivers, so theres that.

I bought the gears and Printed my own,which I felt was more in the open source spirit.

Here is one, I'm after the same thing if possible.
bottom_hooks.gcode

I think he's read "Rule 34" - by Charles Stross, a dystopian near future novel involving 3Dprinting - it's a good read.

He abandoned it sometime after 2018 according to his wiki.

@Phaedrux m122

This is fixed, It was my error when updating

When updating from 3.46 on a duet 3Mini5+ SBC I get this error:

"Setting up reprapfirmware (3.5.0~rc.1-1) ...
[fatal] Could not connect to Duet: Timeout while waiting for transfer ready pin"

when using "sudo apt dist-upgrade"

happened twice, the first time it stalled at 95% the second after a reflash of the card gave me the message, but it continued to the end of the upgrade

I do have a blown stepper, but it works fine with the add-in 2 stepper card.

Regards simon

Second this, is there anywhere you could show the R and L parameters as those could be useful.

@chrisp

Second this it's a feature I'd like to have, or at least try out.

What benefits have the Trinamic 2209 vs the duet 2 wifi steppers?

Seriously considering swapping over to the new board. (Because I'm bored and haven't modified my printer in at least a month) + I have loads of Pi's doing stuff in the household

OK that's interesting,
on 3.3 on first turning on the probe shows 0 on the web page
if I activate the probe ( with a piece of metal) the webpage z-probe display latches to 1000 to get it to zero again I have to restart the duet.

The optocoupler display led acts normally, on when probe activated, off when probe is not activated.

My Bad I should have been clearer, Just finished a print on 3.2 now flashed 3.3 to check

The web page shows it as being on constantly ( Z-probe showing 1000 constantly) regardless of whether the z probe is triggered or not.

The probe indicator works normally, it turns on 8mm from the bed surface but is not being read properly by the duet. it works on 3.2 but not on 3.3.

Duet wifi 1.03

Should also note that it was constantly triggered (.i.e. the triggered light was on constantly)

Having a slight problem when I change from 3.2 to 3.3 beta 1 my z-probe does not work

from my config.g file

M574 Z1 S2 ; configure Z-probe endstop for low end on Z

; Z-Probe
M558 P8 C"^!zprobe.in" H3 F500 T9000 ; set Z probe type to unfiltered(8) and the dive height + speeds (inductive probe via optocoupler)
G31 P500 X-32 Y-26 Z3.020 ; set Z probe trigger value, offset and trigger height
M557 X5:235 Y25:235 S15 ; define mesh grid

Is my config a problem I checked the notes and could not see any indication of change

The probe is a highly accurate industrial probe,

In operation

It's in German but there is some translation