Converting a Prusa to Duet RepRap firmware with a Fly E3 board - Step by step guide

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My Prusa MK3 has been a reliable workhorse, but I want all of my 3D printers to have modern WIFI interfaces. In this video, I fit a Mellow Fly RRF E3 Pro mainboard, intended for an Ender 3. This board has integrated WIFI and uses the Duet web interface, so acts like it has a Raspberry Pi with Octoprint.
Fitting this board to an Ender 3 would have been much easier, but like I have demonstrated, almost any mainboard can go into any 3D printer.
While making this video I used multiple boards. A standard Fly RRF E3 (+ LCD and drivers) and Fly RRF E3 Pro were supplied free of charge by Jay on behalf of Teamgloomy after agreeing to my review policy. I also purchased my own Fly RRF E3 (+ drivers) with my own money. All opinions expressed are my own.
Purchase the hardware from this video:
FLY RRF E3 board with optional TMC drivers and TFT: s.click.aliexpress.com/e/_Amknan
FLY RRF E3 Pro board (shown but not used): s.click.aliexpress.com/e/_AYrJEV
TFT screen (standalone): s.click.aliexpress.com/e/_A6Y7AR
0:00 Introduction
0:46 Component specs and price
3:02 What are the advantages of these mainboards?
3:46 Collecting parameters from your old firmware
4:01 Documentation
Team Gloomy documentation landing page: teamgloomy.github.io/index.html
Firmware download: github.com/gloomyandy/RepRapF...
Ender 3 conversion page: teamgloomy.github.io/ender_3_...
FLYmaker FLYscreen GitHub (good for mounts and dimensions): github.com/FLYmaker/FLY-Screen
4:27 Prepping the SD card
SD card contents reference: teamgloomy.github.io/getting_...
5:51 Online firmware configurator
LPC/STM32 port configurator: teamgloomy.github.io/Configur...
Prusa MK3 machine reference for machine configuration: github.com/prusa3d/Prusa-Firm...
E3D thermistor settings for RRF: forum.duet3d.com/topic/2501/e...
8:27 Jumpers for TMC2209 UART and/or sensorless homing
9:16 Wiring & physical installation
SKR mini E3 case for MK3: www.prusaprinters.org/prints/...
My TFT mount for the front of the MK3: www.thingiverse.com/thing:483...
Prusa MK3 instructions for wiring reference: help.prusa3d.com/en/guide/8-e...
How to crimp your own connectors video: • Guide to crimp connect...
10:59 Firmware flashing
11:22 Updating and connecting WIFI
Putty software: www.putty.org
Putty setup reference: teamgloomy.github.io/putty.html
13:27 Initial checks and fixes
PID tuning M303 reference: duet3d.dozuki.com/Wiki/M303
15:16 Setting up sensorless homing
Teamgloomy sensorless homing documentation: teamgloomy.github.io/sensorle...
17:41 Slicer profile changes
17:58 Printing
Calibration cube:
Spring clip: www.thingiverse.com/thing:139...
18:11 Conclusion
Video on setting up pressure advance on RRF: • Duet 2 Maestro & Repra...
Video setting up BLtouch on RRF: • RepRap firmware on SKR...
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Support me on Patreon: / teachingtech

Опубликовано:

8 июл 2024

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Комментарии : 136

@yitspaerl7255 2 года назад

Thanks a lot for sharing this. A Duet board is to expensive for me so this alternative is more than welcome. As soon as my E3 comes in, I will follow your excellent guide.

@CNCKitchen 2 года назад

Nice work, Michael! Really enjoy using my Fly E3 on the Cetus as well. One remark - you could have reused the 5V fans. The fan-pins on the Fly E3 as well as on many DUET board are switched on the negative side, so you can simply hook positive of the fans to one of the 5V pins (I used the one for the BLTouch). Worked great on the Cetus and My DUET Prusa.

@TeachingTech 2 года назад

Thank you! I probably can't be bothered to pull it all apart again now but I would have done this in hindsight.

@zola5584 2 года назад

Can u use pinda?🤔

@lio1234234 2 года назад

@@zola5584 he mentions probe in the video so it seems so!

@JaySuk 2 года назад

@@zola5584 Yep

@SoulOfNoob 2 года назад

Perfect timing, i still use an Arduino mega and Ramps board for my "frankenstein" AM8/MK3s abomination and currently looking for a good 24V capable 32bit board. this one ticks all the boxes. Thanks for the nice conversion video!

@yitspaerl7255 2 года назад

Thanks to your and Chris his instructions, it was easy to setup. I like this board a lot. The actual hotend and bed temperature however are 10% lower than the requested values. This is because of a small design error: Mellow did put 1k resistors in series with the thermistors. You can short circuit R18 and R20 to correct this. (FLY-E3-PRO!) Safer is it to correct the T value in config.g. M308 S1 P"e0temp" Y"thermistor" T100000 becomes M308 S1 P"e0temp" Y"thermistor" T90000 B4092. As you can see I have added the correct beta value as well. This is for a type 1 thermistor used on most machines. For the heater you can do a similar thing M308 S0 P"bedtemp" Y"thermistor" T100000 becomes M308 S0 P"bedtemp" Y"thermistor" T90000 B4092 Regard, Yits.

@rickbates9232 2 года назад

Great video ... very useful to see what's involved ... as I am a one printer family I will leave the Prusa as is for now ... but will look at Duet for next purchase.

@blackwolfecc 2 года назад

Whelp, I’ve been really behind on my old Ender 3’s maintenance. Guess it’s time for a couple board swaps. Awesome video!

@BitSmythe 2 года назад

Amazing, awesome video! I can see a weekend project coming on, that would take me a month. Scary…

@user-pp7kj7ud7m 2 года назад

Thank you for info and greetings from Belarus!

@charlesbeshaw9843 2 года назад

Michael, Thank you for a fine video. Some get caught up into there is only "one solution" or only "one firmware". Thank you for continuing to show the many options out there. It shows that you are a knowledgeable person willing to learn and than teach about diverse platforms. Thus you are an asset to the entire community. Mellow seems to have an interesting array of products, it would be nice if they could let you review more of their products.

@TeachingTech 2 года назад

Thanks Charles, that's very kind. People will naturally favour what they are used to. I actively try and use a variety of options to keep my knowledge broad and to avoid bias towards a particular option.

@jarrodcacree 2 года назад

Awesome. I would love to see an update to this video for adding the mmu for the mk3

@jacquesblom2312 2 года назад

Thanks for this video. It was a great help getting further than what I was before. I do however still have issues getting my Z axis working. It does not move down to home at all...only lifts a bit and then stops. I have defined the Z as a switch and I have tried M558 with both P1 and P3 to no avail

@samuelwoon7525 Год назад

Swap around the center pins of the z motor

@davidgalstyan1569 Год назад

other YT channels :"Ive made my ender 3 as good as a prusa" Teaching tech: "i made my prusa an ender 3+ "

@superfer93 2 года назад

Do you notice a print improvement vs the einsy board with this setup?

@tonnyprasetya48 2 года назад

Thanks alot! Im so interested in upgrading this But i dont have bondtech LGX and im not understand Gcode programming what should i use for gcode? And can i still use prusaslicer? Since ive tried ideaMaker, slic3r, cura, etc nothing as easy as prusaslicer.

@defusemani 2 года назад

So I have an old Mk2s that I upgraded to a Mk2.5S+ is this a viable upgrade? Would I just need the board/screen and a new PSU?

@MistahDee1907 Год назад

Thanks for the video. Could you tell me which pins you are using for the pinda probe? Or do you have the wiring diagram? Thanks in advance.

@RaminOhebshalom 2 года назад

Would you happen to have the pin diagram for the Geeetech Smartto V1.0 motherboard used in the A30T?

@TripleJAu 2 года назад

5:30am here in Sydney Australia another great video thanks Teaching Tech 😁 Will this work with the Creality Cr 6 se?

@TeachingTech 2 года назад

Apart from the screen, yes. RRF should be able to accommodate the strain sensor for ABL and apart from that a mainboard doesn't care what it's connected to. Steppers are steppers, the with thermistors, fans, etc.

@WhatAboutRC 2 года назад

Would the pro with the 7 inch screen work for a ender 5 plus?

@filanfyretracker 2 года назад

one thing I have wondered about stuff like RepRap, Klipper and is it Mainsail? how do all these handle timelapse. I know with my stock prusa running Marlin I setup Octoprint and just run octolapse

@jacksoni349 2 года назад

So the pro model has locations for bladed fuses but the standard does not?

@TeachingTech 2 года назад

Looks like it yes. The standard with 2209s is more or less the same price as the pro with inbuilt 2209s so I would choose the pro.

@DennisDay58 2 года назад

What is the setup you have for parts and hotend cooling? I like it as less sticking out in front.

@TeachingTech 2 года назад

Bondtech LGX MK3 kit: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-7JGCX8A92qI.html So far so good, and much easier to pull apart and maintain the hot end if required.

@channingpinkerton5284 2 года назад

I just finished getting a salvaged CR 10s running and printing. I did make sure thermal protection worked, but now I am debating on updating the main board and firmware. In your opinion, would it be worth it to update it or just run it until I need to update it. It prints fine with pla and petg.

@landonhillyard 2 года назад

Following

@TeachingTech 2 года назад

If you are using the printer as a tool to produce parts and you're happy with the output, then leave it. If you like tinkering then go for it.

@Technikfreak72 Год назад

I have a IDEX 3D printer with an 8 bit mainboard and all the ugly ringing because of missing input shaping. The Fly Super also supports RRF. Does the 4.3 and 7 Inch Fly displays also support GUI for IDEX printing?

@markusgutendorff2684 2 года назад

I have an anet a8 plus printer. Cheapest possible 3d printer, but i have to say i works pretty well. I want to upgrade it to better electronics and steppers. I am mr budget and the cheaper the better. Right now the only thing i modified are putting 2 bowden extruders on it. the feed steppers are on top. But the anet motherboard has no pinout for dual extruders. I am an egineer from the start and i do have a cnc milling machice built from scratch. What would you recommend as a new platform to get a better 3d printer using the anet frame. The milling machine runs also on arduino and grbl. i think its a lot of workk with marlin and sofar i am not an expert on 3 d printing and updating the crap out of Marlin and motherboards. So far i have printed 2kg of pla, pla+ and pet g. But i am a fast learner and have worked with electronics and mechanics for 35 years. yet i can see you have a massive advantage over me. so upgrading to a 32bit arm or smoothieboard is the direction i'm leaning towards. I will of course se this entire video. I work as a mechanic so i simply dont havve the time to do what you do. It is 4 weeks projecting time around christmas, wich prevents me from being a true expert in this field. I have a ramps 1.5 with 2560 mega and marlin 1..1.9.1. not sure it worths the effort. but not too much work. The anet a8 plus can now be bought for 130 usd. så then i could go bananas with a new frame and keep the existing one in working order. what can you recommend ? I don't want to spend weeks to have machines running. But a decent printer with 2 extruders are 700 usd or something like that. are closed loop steppers a must, or will std steppers do for now ?

@lucisferrus4169 2 года назад

Hi. Thank you for the perfect video about this board. I bought it as a replacement for a broken original board for my Ender 3 V2. I would like to ask if it is possible to connect somehow the original display, or should I buy a TFT35 from BTT and if there are any firmware issues. Can you help me?

@TeachingTech 2 года назад

The original colour display I think would be tricky. A TFT35 might be too. Neither are designed to be used with RRF. I believe a TFT35 would be easiest as people in the community were working on firmware for that a while back and have no doubt progressed by now.

@lucisferrus4169 2 года назад

@@TeachingTech So at least the original display from Ender 3/Pro will work without firmware modifications? I'm thinking if I even need the display, since I'm controlling the printer with a Raspberry Pi 4 with Repetier server anyway, and I have my own touchscreen for it. That's probably the best alternative.

@JaySuk 2 года назад

@@lucisferrus4169 RRF supports 12864 screens (on STM32 only due to memory restrictions on LPC), BTT TFT's, Fly screens and Paneldues. So the original Ender 3 screen works but not the one on the ender 3v2 due to the firmware only working with marlin. All BTT TFT's should work as there have been lots of changes made recently to support it.

@steelfalcon2755 2 года назад

I've converted my CR10s to skr with reprap firmware but my steppers makes a lot of noise even though are run in sthealchop2... Any suggestions?

@arthurmorgan8966 2 года назад

8:11 😂 I was curious to see if you were gonna leave the drivers without heatsink, given placement and the size. I was not disappointed.

@TeachingTech 2 года назад

It's tight in there but they fit and there's even room for a small fan if needed. I'm curious to see if the mainboard can cope without active cooling once summer hits.

@iModel-ft6kh 2 года назад

Is there a way to use Cura on a Zortrax m200 and not to use zsuite

@uarenothelping3128 2 года назад

Does this replace octoprint?

@arbuzovpaul1911 2 года назад

Please upload your start and end gcode to complete the guide . I cant seem to configure mine to do what i want it.

@diegoarmandofloresbarriga2784 2 года назад

How can you install prusa mk3 firmware to a ramps 1.4 card or a skr 1.4 card

@RomanoPRODUCTION 2 года назад

The great Vampire family loves Michael. Teaching Tech channel is pretty interesting. Thank you!

@cowboyboots9901 2 года назад

Which pro is compatible with the Prusa's MK 2.5s E3D thermistor? Basic, +31865, or +31855

@funkyfreshjon 2 года назад

The standard pro would work, the all Prusa’s use a standard E3D thermistor, not a PT1000 probe or anything

@TeachingTech 2 года назад

Agree with Jonathan.

@zola5584 2 года назад

I hope prusa see this 😅

@MikeMcRoberts 2 месяца назад

Does anyone know if a MK2 can be upgraded with this board?

@7ickmat 2 года назад

thank you, how did you burn the board?

@TeachingTech 2 года назад

Before I had realised the sensorless homing would only work with steathchop, I was pulling the drivers out repeatedly to flip the dip switch. I think I had one not correctly inserted at one stage.

@ddabate 2 года назад

Can these boards can be dropped into a cr10s?

@fieberification 2 года назад

Using RRF with the LPC port is the single best upgrade I’ve done. After testing it once I upgraded every printer I have. Depending on your budget I think the LCD screen is not that important. I never use it and I removed it from one of my printer to save space.

@paulcumber4732 2 года назад

well it work on my Voxelab 3D printer

@3DMELLOWPrinter 2 года назад

❤

@AndrewduToit 2 года назад

Would this work on the Ender 3v2? Wifi is the only thing, O and auto bed leveling, that this machine needs to be perfect. Would love to do this but I am a total nube on the software and code. So I will probably have to watch this video over and over to get it right. Thanks, awesome video as usual.

@VersedPlaysTM 2 года назад

I would use a raspberry pi and klipper I can help you if you need

@JaySuk 2 года назад

Definitely works with an Ender 3v2. RRF supports auto bed levelling quite happily

@AndrewduToit 2 года назад

@@JaySuk Thanks, have you done it yourself?

@jb5631 2 года назад

@Andrew du Toit Original Ender 3v2 already supports auto bed leveling.

@jb5631 2 года назад

@@AndrewduToit since you said you are a noob with firmware, you better just buy the Creality Wi-Fi hub.

@rehon101 2 года назад

Could you make a video about ptc ceramic air heater’s for a mains powered chamber heater. Plis

@Lusanagi 2 года назад

So, Michael, which one do you prefer: Reprap or Klipper? I see that both of them seem like a viable alternative to Marlin 🤔 (in my case I'm pulling my hair because I just can't get linear advance and junction deviation down to avoid the ugly corner blobs, so I'm kinda considering replacing marlin)

@TeachingTech 2 года назад

I like both, they each have strengths and weaknesses. I can make a better decision once RRF's input shaping is further along and I can test it.

@BeefIngot 2 года назад

@@TeachingTech Once they have easy input shaper, I think klipper will have very little positives for the vast majority of people. I say this as a current klipper user. Input shaper has been its reason for popularity thus far. Sure for some people it was about reducing power etc, but a pi costs so much they could just buy another board. Makes me wonder what klipper could do to regain a real killer feature.

@davethetaswegian 2 года назад

So how does RepRap compare to Klipper? I use Klipper and Fluidd, and although a Raspberry Pi is required, it seems a little simpler to set up than this. The end result seems much the same, though, even if they get there by different means. Comparing them might be an interesting topic for a video. Cheers.

@TeachingTech 2 года назад

I've been considering this for a while and I'm concerned the response will be toxic. People are very tribal with firmware.

@davethetaswegian 2 года назад

@@TeachingTech Yeah, I can see why might be worried. Perhaps more videos covering RepRap, like this one, is the answer. Similar to videos you have done on Klipper, which I have found very helpful. Thanks again.

@Ojref1 2 года назад

I don't know what's going on @ Prusa, but they seem to be lagging further and further behind the power curve. Whatever happened to the CoreXY they were working on? The current MK3S+ is getting long in the tooth.

@LightsLuck- 2 года назад

What more is there to change? They've already switched to 32 bit on the mini and they've shown a teaser for the corexy with tool changing capabilities and automatic print removal on a server rack setup. They've released an updated SL1 for super fast printing. The Mk4 would be such an incremental increase right now it wouldn't be worth calling it a Mk4. A new board and wifi would be cool, but it's not going to change the basic printer like MK3 did for the MK2. We need inkjet injection color 3D printers, metal printing, or detail prints like resin without toxic materials on a consumer level for any real market impact. Anything other than that or what they've announced to be working on would be pointless.

@giulianofrassineti2717 Год назад

External stepper motor driver TMC2225 with Input Shaping GH Smart Shaper

@bengamzeletova5543 2 года назад

What about the crash detection and the power panic and all the other features that the mk3s has does it loses it?

@bengamzeletova5543 2 года назад

All the convenience of the leveling with the first layer calibration + wizard calibration

@TeachingTech 2 года назад

The stall detection for me was always unreliable and I had it disabled. Power panic I also never used. I agree that Marlin does lice Z offset adjustment the best and I will miss that that. I can at least baby step from the touch screen with the current setup.

@KevOXO 2 года назад

I run a Prusa with MMU, will this upgrade still allow me to use the MMU?

@TeachingTech 2 года назад

I have no experience wit the MMU sorry. It depends on how it communicates wit the board originally.

@BeefIngot 2 года назад

I think youd need to find a config and macros most likely. I know on klipper for instance macros exist to use the MMU. RepRap has similar, so I should imagine it would have the same. Definitely worth looking into first.

@paulblades3143 2 года назад

I thought i will share this i myself live in Australia and "brought" the xchange i have paid for the "free postage" and i got a email today them trying to say that USA isnt posting to Australia But DHL is if i send more money

@ameliabuns4058 2 года назад

Duets are hecking nice and fancy but.. god. even a raspberry pi + an octopus isn't as expensive! I don't understand what's making it cost so much. maybe it's because you pay for their fimrware too? its a pretty decent firmware

@jcbrandner1 2 года назад

They are expensive, that's for sure. Maybe it's like cars...a Ferrari has 4 wheels and an engine and so does my dad's riding lawnmower...who wants to show up to prom riding bitch on a Husqvarna tho?

@ameliabuns4058 2 года назад

@@jcbrandner1 well personally I don't care for those things xD I just want something that functions well for the least amount of resources consumed

@jcbrandner1 2 года назад

@@ameliabuns4058 fair enough! They all pretty much do the same stuff, just gotta go about it in different ways. My honest take-- Reprap is great for ADHD minds...I'm a terrible planner and the thought of recompiling every time I need/want to change something.......yuck. Marlin, on the other hand, would be great for a methodical thinker and good at problem solving prior to problems needing to be solved (if that makes sense).

@funkyfreshjon 2 года назад

“SHouLd HaVe inStaLleD kLippeR” 🙄 The hardest part of this Prusa conversion is probably the wiring changes need to match the board. Going down those route to me likely makes more sense than going Klipper, there is no external SBC needed, less points of failure This “Klipper is better than all” attitude is pretty toxic for the community (I’m fully aware than it is small portion, but they do give a bad rep for the Klipper community) RRF 3 supports input shaping, and a video feed webcam is also supported in the DWC The DWC also has a visual bed mapping built in natively, you can also switch a PSU off, if needed. You could also (if more than one RRF machine running) use a self hosted plugin to monitor all of your RRF machines on one dashboard

@TeachingTech 2 года назад

Each of these firmwares have strengths and weaknesses. I think Marlin does several things better than Klipper and RRF.

@funkyfreshjon 2 года назад

@@TeachingTech absolutely, each has there own weakness and strengths, the thing I love most of RRF is probably the online Config tool and the easy way to update the Config file to make changes…. Programming set up for Marlin is a bit intimidating for me, although I do understand it, the RRF way is for me much easier, also macro support is also a plus. To each their own,

@BeefIngot 2 года назад

I think you've made up an imaginary enemy really. I've never seen anyone who was too much in favour in any firmware. Whats funny is you seem to be very pro RRF here, and that's fine actually. Its just weird you seem to be implying choice of firmware or telling people about something you like is a problem. Me personally, as a user of octoprint and someone fine with linux, Klipper offers more depth for programming weird macros and interfacing with things. RRF does seem like the firmware most printer users would be best matched with though particularly for ease of use.

@BeefIngot 2 года назад

One thing a lot of these boards are missing is ethernet. For something like a printer, id want ethernet to guard against any disconnections and funkyness that comes with wifi.

@Nurgelrot 2 года назад

Its RRF you are NOT printing over wifi thats all local to the printer. It just allows connection to DWC. DWC runs in your browser not on the control board. People often confuse this to Octoprint that streams to the printer. With RRF once you tell it to go all operations are local to the board. Not the same tech you can connect and disconnect DWC or even displays as much as you like wont effect what the board is doing.

@GreenAppelPie 2 года назад

Why are your filaments not in a bag with desiccants?

@TeachingTech 2 года назад

Most of my filament are in drawers with desiccants. Don't assume that the few you can see in the thumbnail represents my whole setup.

@makewithmegma 2 года назад

💕👌👍

@jeroen9424 2 года назад

Klipper is just so much easier to setup. If something doesn't work it will tell you what is wrong. Setting up sensorless homing is also much more easy in klipper

@jeroen9424 2 года назад

But this video is great, like always he explains it very well.

@sebastiank.0103 2 года назад

I do really struggle on installing Klipper on a fly super infinity

@TeachingTech 2 года назад

Once you get to that point in Klipper, it is easy (and easier than RRF). Don't forget how hard it is to SSH into the pi to build and flash the MCU firmware for most people. Each firmware has strengths and weaknesses.

@Jetwow135 2 года назад

Cool video but I’m honestly really confused by this. What’s the point of this when you can attach a raspberry Pi with octoprint? Cheaper easier and wifi printing. With prusa slicer you can send it straight to the printer and start with one click plus all of the helpful monitoring features like webcams and octoeverywhere. And a touch screen is nice but I find with octoprint I never use the on board screen except for seeing the time to end of print. Maybe I’m missing something but I think an explanation as to the benefits is missing

@LightsLuck- 2 года назад

I'm not sure either. I could see myself doing this for fun, but I don't see a practical reason to convert a prusa this way. He even said the LCD isn't great and the main reason it was a "win" was for WiFi. Lots of effort for something easily accomplished with octoprint or repetier. Repetier can control like 7 printers online with one raspberry pi which is amazing for managing small print farms. Maybe the software is better, but I'm not sure how much higher quality of prints you can manage with FDM on a software level so it'd have to be a faster print speed for any real world benefit.

@TeachingTech 2 года назад

Diffe4rent people have different priorities. I'm happy with this for me but it's totally fine if it doesn't make sense for you. For instance, all of my printers are in the room with me so I have no use for webcam or print farm software. It just comes down to each person's needs and wants.

@JaySuk 2 года назад

you can also send straight to RRF from prusaslicer and initiate a print

@LightsLuck- 2 года назад

@@TeachingTech I 100% understand people having different priorities. I'm just not understanding the cost or user experience benefit of this. Why spend more money and a few hours with software, rewiring a printer, and calibration when it's almost plug and play with a raspberry pi for the same advantages? If it's just to do it, cool. I can accept that. I use a regular old Samsung tablet as a touch screen to control 5 printer with Repetier that all have the same database of STLs to print from that I can access from any where in the world with my phone. All of that for the cost of a raspberry pi and a few USB cords.

@TheMidnightSmith 2 года назад

The fact that they just stopped supporting the 1768/9 boards which are arguably the most popular, in favor of a new board, makes me definitely not want to use RepRap ever. Plus needing a special LCD, raises costs and limits me further. Pass. Additionally, why is the "pro" version locking you into using certain drivers? Seems backwards.

@JaySuk 2 года назад

The stopping of support of the LPC 1768/9 boards wasn't through choice. The chip just isn't capable enough to run the latest version of RRF as it requires too much memory. The lowest Duet board has 128kb ram where as the LPC board only has 64kb. The amount of flash is also an issue. It's amazing the LPC version made it as far as 3.3.0 tbh as that release was even touch and go. 3.3.0 is very capable and would work for every day printers with no issue. RRF also supports 12864 screens (on STM32 only due to memory restrictions on LPC), BTT TFT's, Fly screens and Paneldues.

@AaronFlaming 2 года назад

Great info and video as usual. I am spoiled by Klipper... setting up a printer will all those cryptic gcode commands is very off-putting when compared to using the more readable code that Klipper uses.

@jcbrandner1 2 года назад

Reprap is so much easier to use than marlin, especially when making config changes....I plan on digging into some klipper soon.

@ricardo-iw9sq 2 года назад

Wow, seriously 🤯, I ve been looking into DIY cnc and can some one tell me what the difference is between a klipper board and a marlin board and a masso control board when it comes to cnc builds

@davidwillmore 2 года назад

I didn't realize how much of a mess the MK3 was. EDITED: Regarding your question if this video tempted me to try the RR firmware. No, quite the opposite. It's made me very sure I never want to touch it nor any of the Duet software--ever. I think I'll stick with Marlin and, soon, Klipper. The Klipper videos made me really want to try that.

@TeachingTech 2 года назад

We're very lucky that we have have multiple solutions to choose from.

@alanfoss8990 2 года назад

*Most* *people* *think....* *Investing* *in* *crypto* *is* *all* *about* *buying* *coins* *and* *holding,* *till* *it* *rises,* 🙅 *come* *on* *it* *takes* *much* *analysis* *to* *be* *a* *successful* *crypto* *trader.* *I've* *made* *$16,000* *in* *two* *weeks* *of* *trade.*

@alanfoss8990 2 года назад

@Chloe Reeves I trade with a professional broker *Mr.* *David* *Morrison* he brings me massive returns.

@towsendmorrison9736 2 года назад

I also trade with Mr. David, haven't you heard of him? He is the best to trade with.

@mikebenjamin621 2 года назад

*$16,000* That's really big. I trade on my own, but I've only made $2,800 in a month

@bradwilliams1587 2 года назад

Wow!! I thought I was the only one trading with Mr. *David* *Morrison*, I just withdrew my profits of $25k after investing $3,500, in two weeks of trading

@hatsapp1716 2 года назад

@@bradwilliams1587 you should go on long term investment. I'm a long term investor, I started at the beginning of the year with $10,000 presently I'm having $103,700 on my dashboard, it takes patience .