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Download "BigTreeTech SKR 1.4 - Basics"

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SKR 1.4 Basics
skr 1.4
skr v1.4
SKR 1.4 Turbo
SKR 1.4 (Turbo)
SKR 1.4 setup
SKR 1.4 Tutorial
setup SKR 1.4
SKR 1.4 howto
SKR 1.4 Manual
SKR 1.4 guide
3d printing
3d print
3d printer
3d printed
3д принтер
3D Drucker
tampante 3d
3Dプリンタ
3D打印機
री डी प्रिण्टर
מדפסת תלת מימד
marlin firmware 2.0
Marlin
VSCode
motherboard basics for 3d Printing
Marlin configuration
BTT SKR v1.4
BigTreeTech SKR 1.4
skr14
SKR 14
BTT SKR 14
3d printer BTT SKR 1.4
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  • ruRussian
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00:00:00
today we're gonna talk about the BigTreeTech SKR version 1.4 now this board
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is very similar to the SKR version 1.3 but does have a lot of different changes
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I'm going to go through the ones that I know so far so to start with we have our
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power supply this is our power IN it can do either 12 or 24 volts then we have
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our board power for our heat bed then we have extruder 0 and extruder 1
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now something new about this board is we have one fan port then we have another
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fan port then we have another fan port and another fan port for cooling because
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we need lots of things to cool on the board and then we have our traditional
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stepper ports to come with the SKR they allow diag pins and sense pins so
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that we can use various types of steppers be it the A4988 or the DRV8825
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or a SPI by TMC or UART so what I also need to explain is they have new stepper
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configurations for the motors these are closed loop pins I'll have to do some
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investigation on how they work also we have our normal jumper pin right now
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it's set to board power in order to turn it on so we want to change that to 5
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volts so I'm going to lift the jumper up and move it over to the next two pins
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right here so that we can power it with 5 volts we also have our traditional
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endstops we have our X minimum or X maximum our Y minimum our Y maximum our
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Zed minimum and our Z maximum then we have our LCD connections or our
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traditional LCD so we have exp 1 and exp 2 we also have a BL touch set of pins
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for our servo pins and also the sensor pin right here for when it touches then
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we have a LCD or LED lighting set of pins
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we also have let's see our SPI pins over here and then we have I2C pins
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right here then we have our TFT pins right here
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our reset pins or excuse me our reset button and we also have a Wi-Fi
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connection right here then we have our thermistor ports right here or either
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too hot ends and a heat bed or maybe something else then we have our USB
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connection right here and then we have our micro SD or TF drive that covers
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about 90% of this board there may be new functionality that I'll discover as we
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go but I also have to point out that the steppers now you don't need to split
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them anymore because you have to Z steppers that are broken out on the z
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axis over here for steppers and of course if I haven't already set it this
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is the X stepper the Y stepper e 0 + e 1 so in order to load it for the very
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first time what we're gonna do is we're going to remove the microSD card and
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we're gonna place this in an adapter and place it inside the computer so you may
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hear a beep but just to let you know I purchased
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this board with my own money and no one's paying me to do this tutorial and
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I will be placing Amazon affiliate links in the description to help you find it
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or help support me by purchasing it okay the first thing I want to show you
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is that this is the micro USB that we installed in the computer so that we
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could actually see the drive as you can see it says firmware dot CUR or cursor
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type file note the time this is what it was actually produced and shipped
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now when we actually load our firmware it's gonna be firmware dot bin in lower
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case but in order to do that we need an integrated developer environment but we
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need to go over to our web browser but before I show you anything this is the
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address of the instructions for the board it can walk you through driver
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issues I load them how things work it's the operating instructions for the
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motherboard so in order to get the developer environment we're gonna go for
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VS code and we're gonna go to download we're gonna click on this and I'm
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operating out Windows 10 so I'm gonna do the 64-bit installer in my case you'll
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have to check your system to see if it's 32-bit or 64-bit when you do your
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install I'm gonna click on that to download it while that's downloading I'm
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going to download the Marlin firmware but we're gonna type Marlinfw.org and
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press ENTER and we're gonna go to download now this is the latest release
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but our board definition is not in there so we need to go to down here this is a
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development release which means that it's under development so if you have
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any issues you can report them with this right down here for reporting issues
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link but we're just going to download for now and it looks like VScode is
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finished downloading so we're going to install that by double-clicking
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and we're gonna accept the agreement click Next then next again then next
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again now we're gonna say create a desktop icon and we're also going to
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open with code so we're gonna click Next and also add to path is selected and
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then next for install and while that's going on we're going to
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unzip our Marlin firmware by extract all we're going to extract that
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and we're going to click finish and launch
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Visual studio code now in visual studio code we need to
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add an extension so we're going to click here and we're going to do a search on
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PlatformIO in the very top of the list is the IDE so we're gonna click install
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now it may ask you to install other things
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so I'm gonna show you real quick some of these things might be recommended to you
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in the bottom right hand corner but for now we're not gonna worry about those
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we're gonna click on PlatformIO and I'm gonna show you around real quick we have
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our open project this is a folder so in order to do this I'm gonna click on an
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open project I'm gonna reduce this down so you can see better and I'm gonna
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click on the Downloads folder where we downloaded it
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now it's Marlin Dev one or excuse me two dot one dot X and then again so it's
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two folders deep then we're gonna click open now as you can see it's opened our
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environment right here so we're gonna expand this folder out and as you can
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see now we have options where we can build or compile we can also do an
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upload but currently we're doing it via the micro SD but we're gonna click on
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the Marlin folder and we're gonna go to the source folder and inside here we're
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gonna look core folder and then open up boards.h what we're gonna do is
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we're gonna do a search on SKR and as you can see right here it's got board
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underscore BigTree underscore SKR underscore V1 underscore 4 that's
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what we want to copy and then we want to minimize this folder
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but we want to look in the pins folder real quick because we're gonna have a
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unique set of pins so it's LPC 1768 and then right here we have our board
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definition so we're gonna click on that and as you can see all our pins are
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outlined for us to where they are on the board this will be more important in
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future tutorials but I wanted to show you where it was to understand how your
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signal pins are set up on the board with this file so I'm gonna close out of that
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we're gonna minimize that minimize pins and minimize source and I'm going to go
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to configuration dot H now I'm going to do a search on motherboard
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and what we have here is board underscore RAMPS underscore one four
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underscore EFB I'm gonna highlight that and paste what we just copied and then
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I'm gonna go up and I'm gonna change the serial port to negative one for now but
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in order to verify that we're doing a change we're gonna change our endstop
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so I'm gonna do a search on endstop
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and as you can see this is our endstop section down below here there's
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something to invert the logic of our pins so in this case I'm gonna select
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the X minimum endstop and I'm gonna change false to true so it's gonna give
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us the opposite answer of what we're looking for so now that we have that
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changed we're gonna go to PlatformIO.ini
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and our default environment is not with this chipset being the megaatmega2560
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we need to change that to the LPC1768 which is our chipset and then to compile
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we're gonna click right here and as you can see right here it's probably going
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to download stuff that we need for our actual build
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and then it's going to build or compile our source code
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okay now the compilation is completed it says that it was succeeded and it took
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three minutes and five seconds so up here it says LPC 1760 day which is our
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chipset but we know it succeeded there so we need to go to dot Pio folder and
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expand that out then go to build then to LPC 1768 now we need to open this folder
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so we're gonna do reveal and Explorer and we're gonna go to the subfolder and
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here is our actual build so to load it on our SD card we need to actually
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right-click on it and then say send to SD card
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if we go back to the SD card and see now that firmware dot bin is loaded and note
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the time in comparison to the other date so what I'm gonna do now is I'm going to
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remove the card and install it back in the big tree tech SKR version 1.4 okay
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what we're gonna do is we're gonna remove the micro SD from the adapter and
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we're gonna place it back in the TF driver SD micro SD controller connection
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here and in order to load it we need powers
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so we're going to connect out the big side of our USB serial cable here and
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then we're going to connect the small side to the computer and you're going to
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hear a beep
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and as you can see there'll be some flashing
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lights on it showing that it's actually loading
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okay now that we know it's loaded we can see that the firmware is updated to
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today's date so to test it we're going to go over to Pronterface which I have
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on my desktop and we're going to go to the printrun directory
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and then we're going to click on Pronterface
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what we're gonna do is we're gonna connect to the printer and now it says
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connecting and the printer is now online so to confirm that we actually uploaded
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firmware we're going to type M119 to check the status of the endstops
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and as you can see with no connections connected two of the three say triggered
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and one says open the X minimum is what we change from false to true and that's
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why it says open so if you liked my tutorial please press the like button
00:14:01
and subscribe and thank you for your time

Description:

This is a basics tutorial showing how to setup the BigTreeTech SKR v1.4 with Marlin firmware and Vscode with PlatformIO extension. SKR 1.4 Playlist: https://www.youtube.com/playlist?list=PLP-VDZmS6bFo6qyPS8MyBFKqepQHpjCEB One Time Tips, You Can PayPal Me: https://www.paypal.com/paypalme/EBraiman Discord: https://discord.com/invite/JzhdGgr buymeacoffee: https://buymeacoffee.com/ebraiman Patreon: https://www.patreon.com/edbraiman Hardware: 1 - BigTreeTech SKR 1.4 1 - USB Serial cable 1 - SD/TF drive with adapter Amazon Affiliate Links: https://www.amazon.com/dp/B082H8M1LV?aod=1&ie=UTF8&camp=1789&creative=9325&creativeASIN=B082H8M1LV (SKR v1.4) https://www.amazon.com/dp/B0047WZOOO?aod=1&ie=UTF8&camp=1789&creative=9325&creativeASIN=B0047WZOOO (Micro SD adapter) https://www.amazon.com/gp/product/B074Q54GSR?ie=UTF8&camp=1789&creative=9325&creativeASIN=B074Q54GSR (Acer Nitro 5 Laptop) Software: Marlin Firmware 2.1.x https://marlinfw.org/meta/download/ Vscode https://code.visualstudio.com/download Documentation: https://github.com/bigtreetech/BIGTREETECH-SKR-V1.3/blob/master/BTT%20SKR%20V1.4/BTT%20SKR%20V1.4%20Instruction%20Manual.pdf Pronterface: https://www.pronterface.com/ Thingiverse: https://www.thingiverse.com/thing:4079140

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