I appreciate that! Thanks for watching

We will see what happens!

Great to hear!

Glad you like it! It's a lot of fun.

Yay! Thanks for watching

Chris, I can't get sensorless homing to work on my skr 1.4 is there something I'm missing I've jumped the uart pins and followed your steps it would just crash into the motor, no matter the sensitivity

@@TobyDIOK , check that you've got the right number of smart drivers set in board.txt (on the stepper.numSmartDrivers line). Also be sure that line isn't duplicated -- it tends to get pushed to the end of the file, after a bunch of newlines, so it's easy to miss or accidentally duplicate. If you continue to have problems, I suggest you ask on the Discord group (discord.com/channels/711873626080804914), which is better for help/debugging than KZfaq comments, in my experience.

Very nice!

@@ChrisRiley finding a good mount, part cooling duct and BL Touch was a challenge for the E3D Hemera. TK Ward offers a very nice solution on the FolgerTech Mods Facebook group. The only issue I’m sorting out is bed temp. That thermosistor is below a pretty big piece of magnet so I suspect what that temp records is vastly different than the print surface. But...back to the topic, the SKR Duet has been really great. I hate messing with firmware, it’s not something I enjoy, so the ability to make quick changes on the fly ... very nice.

Glad to help, thanks

Thanks man, good tip.

I hope this helps. Thanks for watching

Yes, I am working on SKR2 right now.

@@ChrisRiley Great! I'm having trouble with the tindie board on skr 2. I can't get the WiFi to work. Looking forward to your skr 2 vid

Thanks! Will do!

Thanks!

Let us know how it goes. Thanks for watching.

@@ChrisRiley I'm thinking a printer with as little parts as possible, my goal is 50% less parts then an ender 3, I hate parts, they always break! Just make every part really well and simple, and a 3 point bed leveling system, the mechanical engineer in me can't handle the 4 point bed bending anymore.

@@malloott Sounds interesting, keep us posted.

Great, thanks for watching

Lol, you gotta start somewhere.

Sorry to hear that.

Dear Veefer. Please contact me at peter.r9191@ gmail.com Best

@Veefer07

Great to hear!

@@ChrisRiley will you do an octopus board video? I only ask because your videos are better than a most if not all others. You have messed up my life with 3d printing, and I thank you lol. I will be looking into your kipper videos after my octopus cube build. Thanks again for everything you do for this community. You rock!

Glad I could help!

Thank you!

Nice! I didn't know about that app.

I'm here to help. Thanks for watching

Yeah, they are just enough off of each other to throw you. Great to hear you got it working.

Thanks!

Glad it was helpful!

Woo hoo, I love it when a plan comes together! Thanks for watching

@@ChrisRiley I'm extremely thankful for the time you put in this video. It helped me get it working in no time. Here you can see a quick test I did using it to move a cnc frame I was building. kzfaq.info/get/bejne/aLlyn7t3qp6ZhJ8.html

Glad you enjoyed it, thanks

You're Welcome!

The card won't physically stay in?

This is the same setup I wanted to do with the TFT70 screen but I couldn't find a lot of people doing setups and wasn't sure if I could get it up and running. You should let us know how it goes, if you don't mind?

@@sortofsmarter Have you followed this? There is a custom firmware you can use I think, not sure about for the TFT70 though.

@@sortofsmarter , Check on the Discord channel (discord.com/channels/711873626080804914) for help. Also, you may find my own Web page of interest -- it documents my experience with an SKR Pro v1.2 and RRF, including setting up a TFT35-E3. See www.rodsbooks.com/robo3d-upgrade/ for details.

Great! Good luck on your project

I don't need luck when I have this awesome guide to follow, it's blimmin' excellent what you do :). Have a great Christmas!

Do it! Thanks for watching

@@ChrisRiley I think I have no choice now hahaha......

@@jon9947 Lol

We will see what we can do.

Yes, go with the SKR 2, note the WIFI module for that board isn't out yet, but you might be able to find one that works.

SKR 1.3 1.4 and 2 should all work the same.

I think that means it can't get to the wifi, you might try some of the wifi troubleshooting in this video. kzfaq.info/get/bejne/bNShl8eX3a7QkWQ.html

@@ChrisRiley Thanks, I found out the problem. Make sure you use the correct version of fat for the sad card format. After I changed it everything worked.

Hey Mario, it's going to be just like RAMPS or anything other 2560. You might be able to follow this one to get it going. kzfaq.info/get/bejne/bbBngbyf3bKZpnU.html

Hey, I haven't done a comparison on them, but it's pretty much all about features. Both boards are good and get the job done, but the SKR2 has more plug and controlable ports. Also, a larger formfactor.

Thanks, Happy to help.

Thanks for watching!

Yeah, I currently don't so resin, no good place to do it in. Maybe someday.

This one uses the SPI interface just like Duet does, so you would still need to have an SPI insterface.

It's a lot of fun.

In REPRAP you just tell it the number of point and the area, M557 X25:239 Y45:281 P5

On the older board, it's really hard to use both, there just isn't enough connections. On the newer boards, they are going to CAN bus which makes all of this a lot easier.

I don't know of an example config, I use the configuration tool and this guide. duet3d.dozuki.com/Wiki/ConfiguringRepRapFirmwareDeltaPrinter

Should matter fat or fat32, as long as it's not NTFS. No, you can't use the on board for REPRAP, it's on the serial.

Great, thanks for watching

Yes, you just have to code it in the config file.

Make sure your jumpers are set, just like Marlin to use UART mode.

@@ChrisRiley now i'm fine, It Was a valute to put in firmware near the drivers settings "d3 V40". Now they are very quite!

Hope you like it!

Hmmm, sounds like there might be a problem with the device. I would ask team gloomy. github.com/gloomyandy

Thanks for the reply Criss. After redoing everything a couple times without success I Gould the configurator I had a display and everything started working. I’m sure I was doing something wrong and the firmware somehow helped me out. Thx

SKR GTR 1.0 should work as well i guess? @3:10 he goes over 1.1, 1.3, 1.4 but nothing of the GTR. I been looking to try klipper or reprap and move away from marlin. I use octoprint so klipper would be very natural move for me but the hevORT guys love reprap.

@@Side85Winder GTR works perfectly

Hey Pete, thanks so much for all your work and coming to the comments, great to have you.

I might have missed it in the video, but where is the best discussion on this project? I've got a couple of snags I'm working on before I go back into production with this machine.

@@OVCArchion Best is to join the Discord!

That would all have to be sorted out in the firmware. It depends how the board supports LCD. You would have to relocate some pins I would guess. The biggest advantage to REPRAP is the web gui.

@@ChrisRiley Thanks. Appreciate the reply.

I'm not 100% sure, but I think the Pro has the correct ports to do the same thing.

I'm afraid it does not. It will only allow you to talk on the serial bus.

Many thanks great Chris! I'm impressed you catch my comment! I'm still buying the wifi module too, maybe I find a way to make it work, but for my main printer I'll stick to the tried and true method

Thanks!

Thank you too!

You grab it from github kzfaq.info/get/bejne/qZxoiJlz3N6soH0.html

The signal might be too weak. Does it help if you get closer to the router?

@@ChrisRiley that's not the reason. I tried again near the router and the same happens. I tried the whole process of installation again and now it works fine. Thanks again Chris for your great work.

Enjoy your coffee. 😊🍵☕

@@michaelorlik3dwaldhessen318 Thank you again!

I don't know of one that will work with the single plug.

That sounds great! Good luck

I has to be something in the config.g, Make sure they are set to S3 for X and Y.

@@ChrisRiley I keep reading some kind of bug with 2209's but that's what your using in this video any chance of a copy of your config.g I have everything your using minus I'm using ender 3

Oh and i have s3 on x and y

@@themindofamadman2024 Sure, here is the link. drive.google.com/file/d/1ZWNdyuQoIIZkIqwI8Z4ndVmapWF-T9FM/view?usp=sharing

@@ChrisRiley thank you so much !!

lol, you never know!

yes

Chris has done at least three videos on adding WiFi to Marlin-based printers. A couple use ESP8266 modules attached directly to the mainboard, and those methods are very slow, because the WiFi modules communicate with the mainboard via serial links. Another used a Panucatt WiFi Backpack, which enables much faster uploads to the SD card plugged into an LCD control screen, and it's much faster. I've never used either type of device, so I have no way to directly compare. I just timed an upload of a 2.4 MiB Benchy gcode file to my SKR Pro 1.2 running RRF, and it took 15 seconds. The time for such operations might vary a bit depending on the signal strength (mine's not so good), the CPU or other features of the board, the speed of the SD card, etc.

Thanks Peter and Roderick, yes very much so, haven't found a solid solution for Marlin as of yet.

A standard RepRapDiscount-style display, like a 12864, won't work with this configuration. There are serial-based alternatives that work with most of these 32-bit boards, though. Duet3D's PanelDue is designed for RepRapFirmware, but it's a bit pricey. There are others, like the BTT TFT series, that will work, but with stock firmware some features won't work because of g-code differences. There are third-party (community-developed) firmware forks for the BTT TFT series that make them work quite well, though, for much less than a PanelDue costs. I've also seen references to interface hardware that let RepRap-style monochrome panels work, but I don't know much about them; and if you're adding hardware, IMHO, you might as well upgrade to a color LCD panel.

Roderick has this one covered, thanks again!

@@rodericksmith2278 Any source on which fork to play with? If I can get the last few bugs worked out of setting this up on my machine, I'd like to play with the screen, since I have it here anyway. Just looked and there are 880 forks for the TFT firmware.

@@OVCArchion, I've had the best luck on my BTT TFT35-E3 with the Thro42 firmware (github.com/Thro42/BTT-SOVOL-TouchScreenFirmware-Duet). This enables launching prints and macros stored on the control board's micro-SD card, and it runs a print control screen when a print is underway. It loses the ability to print from the LCD's own SD card and USB ports, though. Also, if you follow the documentation, the screen will be flaky; for me, at least, I need to activate support in RRF's config.g with "M575 P1 S1 B57600", not with the "M575 P1 S3 B57600" that the documentation specifies. (Actually, I use B115200, but RRF's default/recommendation is 57600, so best to start with that in case 115200 is too fast.) I've written up more of my experiences here: www.rodsbooks.com/robo3d-upgrade/index.html#tft35 One more point: The BTT github page for their TFT screens (github.com/bigtreetech/BIGTREETECH-TouchScreenFirmware) is quite active. They recently accepted some patches that improve RRF functionality, but not to the point of what the Thro42 fork does. With any luck the fork's improvements will get merged into the main BTT build before too long, but your guess is as good as mine when (or even if) that might happen.

@@rodericksmith2278 that’s some great info, thanks. Once I get this EZABL/z homing issue and the filament sensor figured out; I’ll be ready to test print and then work on the display.

The EXP pinout is different, I am not sure there would be enough connections to support it.

Mini E3 Not possible. But the E3 turbo is

@@PCR TYVM for your response. Is this the board you're talking about?? smile.amazon.com/BIGTREETECH-Upgrade-Control-Motherboard-Creality/dp/B08F7M1D4N/ref=sr_1_2_sspa?dchild=1&keywords=BTT+SKR+Mini+E3+V2.0+turbo&qid=1608406658&s=industrial&sr=1-2-spons&psc=1&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUEzSUJUUlBYUURZNkNYJmVuY3J5cHRlZElkPUEwODIzNzkyMkEzOVlBTDNOR1hMOSZlbmNyeXB0ZWRBZElkPUEwMjA2MzY2MURISE5aRUhJVVlCSSZ3aWRnZXROYW1lPXNwX2F0ZiZhY3Rpb249Y2xpY2tSZWRpcmVjdCZkb05vdExvZ0NsaWNrPXRydWU=

@@PaganWizard yes

Turbo board content coming soon, I just got my board in the mail.

You would use M308.

Interesting...maybe.

I have looked into it many times, but have yet to have success. I still want to make it happen just because.

A real Duet 2 WiFi needs to use the firmware from Duet3D (github.com/Duet3D/RepRapFirmware/releases/). The Duet3D boards use Atmel CPUs, whereas the SKR v1.3/1.4 featured in this video uses an LPC CPU. Both are ARM chips, but they're different enough that different binaries are needed. If you're having problems, I suggest you ask questions on the Duet3D forum (forum.duet3d.com/).

The Duet forums are awesome for sure, they can help for sure, you might try a reset. kzfaq.info/get/bejne/i7alasKDtauVlGQ.html

Thank you 🙂

Yeah the setup with a PI is a bit confusing, but RRF is a great FW besides just DWC. With a wifi module or the FLY-CDY board that includes wifi for a low price you have everything in one go

I haven't use Klipper in a while, but the RRF seems to be a very easy to use interface that is somewhat stratforward to setup. Klipper use to take a little more work and more command line.

@@ChrisRiley The klipper install is quite a bit easier these days. There is a nice installer called Kiauth that can install any/all the components or a pre built image of Fluidd called FluiddPi with Fluidd/Moonraker/Klipper ready to go. Works very well...basically no command line other than flashing the MCU firmware. The new resonance compensation calibration works very well too. I use Fluiddpi but I still want to try RRF once I get the wifi adaptor.

With rrf 3 you can do all that in gcode. You just have to follow the pin maps on the LPC site I show in this video. You can build it all into the config.g

@@ChrisRiley Thanks. I found it. How stupid I am.

Once RRF is installed, you can usually update RRF itself via the DWC, just by uploading the new file to the System area of the DWC. That doesn't always work, though; for instance, the protocols changed between 3.2-beta3.2 and 3.2-beta4.1, necessitating an update by installing the new file on the micro-SD card, much like with the initial installation. (At least, this was true with my SKR Pro v1.2.) Note that this does NOT require the full reconfiguration; you've just got to drop the new firmware file on the micro-SD card with a name of firmware.bin. Thus, you should ensure that you have access to the micro-SD card once the board is installed. You can probably get by with it being SOMEWHAT awkward to get to, since you won't need to do updates frequently, and the Web-based updates will USUALLY work. The WiFi module is another matter; it has its own firmware. This can be updated using special software on your computer and a USB cable from the computer to the WiFi module; or for the Tindie board, you can connect two more wires and update the firmware much like you do the main RRF, by uploading a new file to the System area of the DWC.

Thanks again @Roderick Smith

Is it the Germany-based seller who won't ship to the UK, the US-based seller, or both? If it's just one, you should be able to order from the other, although I'd expect delivery to be quicker from Germany. If neither will ship to the UK, then you can try the BTT module (there's a link to the US Amazon listing in the description above, and I'm sure you can track it down elsewhere). There's also a similar board from another manufacturer. I've not used it, but it looks like it should work. Here's a listing on AliExpress: www.aliexpress.com/item/1005001370540066.html?spm=a2g0o.productlist.0.0.3c1f45d9L52JPf&algo_pvid=1d52f5dc-e826-45e1-8528-4ee0d0f4625c&algo_expid=1d52f5dc-e826-45e1-8528-4ee0d0f4625c-15&btsid=0b0a556d16081389990584275eeaee&ws_ab_test=searchweb0_0,searchweb201602_,searchweb201603_

Will ship to UK ASAP. 7 days approx till you got it

@@PCR So I can order off the website now ?

@@PCR -Just looked on the website again and it says no shipping rates for the uk

@@acestu Pete's Playground. On Tindie

yes, they are compatible with RRF. The port team are in daily contact with flymaker to ensure the boards he produces are as compatible with RRF as possible

@@JaySuk Well when I purchased these board's, I was hopeful that it would be a simple install (had to change connectors) but trying to install the firmware etc..is proving a nightmare, help guides are not as helpful, etc...etc.. I genuinely want this to work, I like the idea behind it but when I step on a plane I do not pick up a book on how to fly or repair the engine's as a bit of light reading.

@@aarondavalon8985 its really not that difficult. come join us on discord and we'll be able to help any issues you have in real time discord.gg/uS97Qs7. Theres also a page on the wiki just for that board github.com/gloomyandy/RepRapFirmware/wiki/fly-CDY-Wifi

@@JaySuk I appreciate the help offer I'm on GitHub talking to the board seller/designer (I believe) and he is saying it's a simple process too but the board is not burning the WiFi.bin file upon entering M997 S1 it throws up a write error and the board disconnects

@@aarondavalon8985 yea, flys pretty helpful (he's also on our discord channel). we have a few people with those boards. if you're running version 3.1.1 of RRF then 1.23 either from flys github or gloomyandys is the one to use. If you've moved on to the beta versions then you'll need the latest wifi version from gloomyandy. make sure you're calling it DuetWiFiServer.bin. The issue you're seeing may also be not having the right pins mapped in the board.txt file. Make sure the esp8266 serial pins are correct and the aux pins say nopin. These can be checked using M122 P200

Yes.. all the steps are identical. I use the BTT RRF board aswell

What adapter? If you're asking if the BTT ESP-01S module will work, then no, it won't. (At least, it won't run the DWC. I have no idea if it'll work with its own more limited Web interface.) You need the BTT RRF WiFi 1.0 module, the Pete's Playground module, or a build-it-yourself variant. There's also a way to get similar functionality out of a tethered Raspberry Pi, if you happen to have one lying around.

Yes, like Roderick said, that wifi module is on the UART bus, the LPC module connects SPI via the LCD pins.

The EXP pinout is different, I am not sure there would be enough connections to support it.

@@ChrisRiley Thanks for the reply!

That's actually pretty easy. You set up the axis-to-stepper configuration via M584, so you'd do something like "M584 X0 Y1 Z2:4 E3", rather than "M584 X0 Y1 Z2 E3". The "Z2:4" part says to use steppers 2 and 4 (numbered starting from 0) as the Z-axis steppers. You'll also need to define the stepper 4 direction via M569, just like with other steppers.

@@rodericksmith2278 Thankyou I did some research and did exactly what you said.

Thanks again Roderick.

I hear ya, Klipper made a bit more since when 32b wasn't so available.

I refuse to answer on the grounds that I may incriminate myself. 😉 Thanks for watching

If you mean the WiFi adapter, there are links both to the Tindie one used in the video and BTT's version in the description.

I added the US based link as well. www.tindie.com/products/duetskr/skr-v13-v14-v14-turbo/

Thanks!

I go over a lot of in in the RRF3 upgrade video, it might help some. kzfaq.info/get/bejne/qqeiZ916x7jLiqc.html

@@ChrisRiley Oh My thank you do much sir 😍😍

That's the usual way with RRF, and it does work with the LPC/STM32 port, provided you've got the necessary network interface hardware to get the DWC up and running, which this video covers.

Thanks again Roderick.

Not enough pins I am afraid.

@@ChrisRiley wait really? mks e3d has pins for a 2004 LCD (i believe that's how are they called)

Totally worth it! Thanks for watching

@@ChrisRiley Thank you for explaining Klipper install so deep. I've heard it mentioned but never had an "under the hood" explanation before I figure I'll work on an extruder upgrade first. That might require a 32 bit controller anyway, to generate enough e-steps to move filament consistently.

Hey, I have a install video for REPRAP, but I will be doing more as well, so we can get more detailed.

Yes you can, octoprint still works and that screen is just a video output of that.

Thanks!

Although this is possible with an SKR 1.4 board, the Duet 2 and Duet 3 lines offer faster CPUs and more RAM (64 KiB RAM and LPC CPUs in the SKR 1.3 and 1.4 vs. 128 KiB and Atmel CPUs in the Duet 2 boards, for instance). As noted in the video, there are some limitations imposed by the limited RAM and lower-end CPUs. The BTT SKR Pro and GTR boards, which are supported by the same software project as the SKR 1.3 and 1.4, have specs that are more like those of the Duet 2, although they use different CPUs (STM32-series). In other words, you may not have wasted your money, although I can't say whether the limitations of the LPC-based boards are important to you.

Very well put by Roderick, the Duet board is still a much higher class, I really like using them still.

Thanks 😁

Yeah the GT is one of the better ones as they didn't need to cut down some minor qql features as they did for the LPC version. Check out the LPC discord

Thanks!

@@ChrisRiley reprap.org/forum/read.php?147,876357,876357#msg-876357

Do you need more info than what's in the Firmware Configuration portion of the video?

M303 H0 S70 for the bed M303 H1 S220 for the Hotend then type M500 and add a M501 at the end of your config.g

@@ChrisRiley thanks for your reply! I rewatched that section, and I think I have it working now. I was having trouble with my bed timing out, because the heater is a little underpowered, so it was taking too long to heat up. I tried a few PID autotunes at different temperatures, and now it seems to be working.

@@benkitesurfs With 3.2 there is a new algo. for the heater. This can take a while!

@@PCR yeah! Especially with my slow bed heater. I’m a fan of the algorithm though. I have been struggling with my hotend for weeks, I basically replaced all the hardware (thermistor, heater, cabling) and could not get the nozzle to hold steady temp with marlin, after dozens of PID autotunes with different parameters. I loaded RRF, did one autotune, and my nozzle holds an insanely steady temp. Often within 0.1 for minutes at a time!

But you can use DWC. I never use the screen on a printer anymore. But you can use the TFT35.

@@PCR I do too much on my computer , I find “just “ web interface annoying. I much prefer to be able to just look over and get the simple info right on the printer. That and the web interface has a very obvious delay so it somethings gone wrong a simple screen is much faster. Don’t need touch screens, just the basics. Day to day use, I do prefer web interface for starting jobs and basic control of computer. The basic 2004 screen is perfect for glancing info and emergency aborting.

@@Thomllama Webinterface is super quick;) but you can add an paneldue.

@@PCR Web interface is Dependent on the network. NOT super fast, especially if you have to - start device, phone/tablet/computer, wait for load, wait for browser, wait for it to load.. and there is still a major lag between enter a command and it happening on the printer, (often pre loaded Gcode that will finish running) LOL panel Due? over priced touch screen? again, simple 10 dollar read out is all I'm asking for, reason I got rid of Duet I had. As well as a few other minor things I prefer with OctoPrint and repitier over Duet interface.

There are other displays that'll work. In theory, anything that "talks" g-code to the printer over a serial interface will work. In practice, there may be complications because of different dialects, but there are some that work pretty well, either despite that or because there are third-party firmware builds. The BTT TFT series, for instance, has a number of RRF-enabled builds. AFAIK, the best of these is this one: github.com/Thro42/BTT-SOVOL-TouchScreenFirmware-Duet These aren't quite as cheap as a RepRapDiscount 12864 or similar, but they're still pretty cheap.

No -- at least, not with the DWC. It's conceivable that the current Web UI you've got on it would work the same if you swapped out Marlin for RRF, but I can't promise even that would work. To get the DWC, you'd need to upgrade the WiFi module. If you're comfortable with the wiring and soldering, you could put this together for about $5; but a pre-built module will cost at least $10 plus shipping, and the shipping will be at least that much, so probably $25-$30.

@@rodericksmith2278 Thanks for the reply, I will check on a pre-built module, I do want to check the RRF.

Thanks Roderick, you have been super helpful here.

I was going to ask, if this works on the PRO. I want to swap out the board on my CR10S...

@@sortofsmarter yes it works SKR PRO its STM card

@@sortofsmarter , yes, I've got an SKR Pro v1.2 running RepRapFirmware. The process for setting it up is similar, but you've got to be sure to get the right software version and the right WiFi module. The 3.1.1 software featured in the video doesn't work with the SKR Pro, which has an STM32-series CPU. You need a 3.2 beta version at the moment -- but of course it should eventually come out of beta, so if that concerns you, just keep an eye on it until that happens. The beta seems pretty stable to me, FWIW.

@@rodericksmith2278 Thanks, I'll probably order mine up after the holidays and give it a go..

I might have to give the PRO a try as well.

Thank you