I'm pretty sure we are not going to promote RC-7 to Stable. We are trying to resolve a Z-Offset issue in RC-7. Once we do that we will start RC-8. And if we don't find any horrible issues in...
Type: Posts; User: Roxy
I'm pretty sure we are not going to promote RC-7 to Stable. We are trying to resolve a Z-Offset issue in RC-7. Once we do that we will start RC-8. And if we don't find any horrible issues in...
Don't feel bad! I always get my probe stuff configured wrong the first time too!
You really should use a visual diff program to cross your configuration.h and configuration_adv.h file over to the new code base. The reason is a number of options have been combined (and the name...
We have not deleted the MarlinDev repository yet. But it is inactive. The people contributing regularly to Marlin do not want to go down the 'Customization.h' path because it would force them to...
Richard Wackerbarth is doing the work on this branch. It is my expectation that after we do the next release this will be used as the next official MarlinDev environment with the intention that it...
1) Yes. That controls the ability to do M48 and test how repeatable the Z-Probe is. But the Release Candidates do not support M48 for Deltas.
2) Yes. I did not have a Delta when I wrote the...
I'm sorry... I didn't see Bruce's question until just now.
The answer is: "Don't worry about it." The root of the problem is the different GCode commands use different methods to probe the...
I think what you ought to do is leave the engage_z_probe() and retract_z_probe() alone and just assign them to use unused pins. That way everything is behaving the same other than those two...
Oh? I didn't expect that. OK... How about we use this repository:
https://github.com/ErikZalm/Marlin
What I'm trying to do is not use the recent code at:...
What code base are you using? Can you pull down the Beckdac code and move your settings to that? I know what is in that fork and how things are setup in there. If you move your setting over to...
You are most welcome.
Try this:
case 48: // M48 Z-Probe repeatability
{
#if Z_MIN_PIN == -1
#error "You must have a Z_MIN endstop in order to enable...
This code should work just fine with a Delta printer. However, with that said, my suspicion is that Delta printers are more susceptible to repeatability problems caused by different types of...
The
static float probe_pt(float x, float y, float z_before, ProbeAction retract_action=ProbeEngageRetract, int verbose_level=1) {
function raises and lowers the probe. And it controls the...
There may be a small issue with this code... Please post the Marlin_main.cpp file. If there is a problem, I'll edit it for you. But "Yes..." This is the code base you should be using now.
You are welcome! And the 'new' parameter going forward is going to be 'P'. This code (and feature set) has been pulled into the main line code base at https://github.com/MarlinFirmware/Marlin
thank you so much!!!!
Yes, this is in the main line code now. But some how, I poisoned the well. I got the M48 pushed back (and accepted). But now, I can't push anything else back up to be reviewed and accepted. ...
Thanks for the hint!!! I'm going to set my homing_feedrate[Z_AXIS] to divide by 8 also!!! And once its benefit is confirmed, I'll change the directions in the first post of this thread.
Yes... That first number is so good I doubt you can get it that good every time you run the test! Your mechanics must be very precise!
OK... This isn't going to be that hard to figure out! (Famous last words!!!!) Because the Z number should be very close to your Z_PROBE_OFFSET_FROM_EXTRUDER
And yours is 1/10 of it...
1...
Your code is 'safe'. But you are missing both the #ifdef and #endif in the following code snippet. Everything is fine except this code won't disappear like it should if you ever turn the...
No Problem!!!
It looks from the printout later that everything is good... But if you attach your current Merlin_Main.cpp I'll do a quick DIFF and make sure that #endif was safe to take out....
It is easier to see the imperfections in the 'flatness' of the bed when you have the bed closer to level. Here is the topography for a print I'm doing right now:
Mean of sampled points: 4.498123...
A lot of people want to use a 3x3 grid. Probably because in the Configuration.h file it says there shouldn't be a need to go higher than that. But I know 4x4 works much better than 3x3 and 5x5...
I'm Jealous!!! That is amazing! You must have very good equipment!
You can try:
M48 x 100 y 48 V4 E L 8
To beat on the hardware a little bit harder. That will engage and retract the...