RAMPS 1.4 - LCD (REPRAP DISCOUNT SMART CONTROLLER)
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- čas přidán 7. 09. 2024
- This explains the process of adding LCD display.
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Required Hardware:
Arduino 2560 with USB cable
RAMPS 1.4
RepRap Discount Smart Controller kit
Required Software:
Arduino studios 1.8.2 or higher
www.arduino.cc/
Pronterface.exe
www.pronterface...
MarlinFW (Firmware 1.1.6)
marlinfw.org/me...
I NEED TO THANK YOU !! THANK YOU VERY MUHC! WITHOUT YOU I WOULD NEVER EVER BE ABLE TO MAKE MY RAMPS 1.4 WORKS.
You're welcome.
thanks you bro, you saved me, I had been unable to fix the LCD problem for days. Blessings!
You're welcome.
Good job. Clear, concise and helpful.
Ty
Thanks sir...that just save my couple of bucks...as my usb on board is not working properly...but now...i dont need a usb...all thanks to you.
No problem
very important video
it was very help full. thankyou very much Edward
I received an Anet A8 3D printer with no documentation, so I did some Google searching to see what I could find. I got it up and running with a couple minor setbacks but while adjusting a limit switch, I touched a couple of solder joints on the small switch pc board. I saw a bit of a spark and my controller screen showed rectangle shapes filling the screen. I hooked up my USB cable to my laptop and the screen went to the normal view but the main board was not powered up. When I plugged in the main power the screen went back to the rectangles and my laptop shut down. Now whenever I plug in the printer it blows the GFCI. Any ideas as how I can fix it?
Thank you very much, sir!!! You really helped me a lot! I love your video! Straight to the point😀😮😃😇👍👍👍
You're welcome.
Good job
muchas gracias maestrazooo!!! me funcion a la 1ra
De nada
Very good , Very thank
ja ci dam po poliska mowić!
subbed, thanks dude
Jestem polski, nie biegle po polsku. Mój dziadek jako dziecko mówił mi po polsku.
Good job , Edward .
Thank you.
thx , very helpful
You're welcome.
Hi,
I have been watching your videos for a while and found them very interesting and useful. They really helped me to understand for ramp 1.4 in a better way.
I had a little issues with my LCD (Reprapdiscount smart controller) which I managed to solve them after watching this video, but still one thing can't figure it out. I want to adjust the contrast (it is very high and I can hardly see the letters). unfortunately, the option of potentmeter is not available in the back of the LCD. I'd be grateful if you gave a hint how to solve it.. thanks in advance
Thank you. I'm unsure how to fix without a potentiometer. There maybe a wiki someplace with the information.
Thank you for this Sir!!
You're welcome.
thnx for the tutorial very usefull, but I have a question, but if I no connect to usb the arduino the LCD not work. it's works only with conection to usb? how to configurig lcd for with no conection to the Computer?
Could you give me more details about you hardware?
I love you.
Found you video which was helpful but hasnt solved my issue. I am using the mks gen L board and just have square blocks displayed on screen. Any help would be appreciated. Thank you
Thanks. So where are you seeing square blocks? What speed are you connected to device? What speed is specified in Marlin fw?
Edward Braiman Hi. Really thank you for your reply. I solved my issue with the info from your video and also commenting out full graphical display which the originator of the MPCNC had enabled.
Am I right thinking that I need to have any programing board with USB like this Arduino one?
Do I need to programi it? There is no way to just connect that to 12V supply so it can go with base program which I thing should be there allready? :/
thx
Arduino mega needs to be programmed for using. The Arduino mega might not be loaded with the configuration you require.
WHICH VERSION OF MARLIN SHOULD I NEED TO DOWNLOAD NOW
Any version will work 2.x.x on Marlin website is most current.
Bro, i have a question, you can use cura while this is connected? Because when i put this all my config was delete and now i cant print with cura
This video was recorded in 2017, Cura version 3.0 came out and started to become popular in October 2017. Not sure I understand what you're saying.
Should I get this one or the 12864 one? Does it really matter & does this one uses less computational power? Thanks.
Well the amount of processor usage is very low, but on RAMPS 1.4 I prefer Reprap Full discount Smart controller.
@@EdwardBraiman Thanks for your quick reply. I might upgrade to a ultimaker gantry system. As the Arduino Mega(I've been told) sometimes can be bottlenecked, I'm a bit tensed about the processor usage...
Thanks again
You're welcome.
Sir please give Discord link so I can discuss my problem with you...
Link is not there in this videos description
Discord is CZcams page. Click printer icon in CZcams or my account name then discord link is there.
Sir I copied you steps in my Marlin.ino file and uploaded the code to my Arduino Mega 2560 with the Ramps 1.4 and its Full Reprap Discount smart controller connected
But still there is nothing showing on the display...
Just the backlight is on .. but that was on even before I changed the Marlin.ion code
This might be easier to explain in Discord chat in link below.
@@EdwardBraiman ok sir I will join and ask my question there
By the way you are the Quickest in whole youtube to give your fans attention
Sir there is no Discord link.. please can you provide it?
@@shreyaskumar5366 Discord:
discord.gg/JzhdGgr
What reason would use the sd card for??
If you want to load print file (*.gcode) from lcd.
@@EdwardBraiman ok thanks or use the usb cable from pc?
Is this LCD compatible with Ramps 1.6+
Maybe. I think there was an issue with this display way back when I tried to make a tutorial about 4 or 5 years ago. I can attempt it again this weekend.
@@EdwardBraiman Actually, I have ordered Rmps 1.6+ and 128x64 LCD yesterday. Probably, I will give it a shot in the weekend too. But it is the first time I will be doing this. Thank you.
Sd kártyáról is gravíroz?nem ír hőmérséklet hibát?
Elméletileg ha gcodes fájlt használ, akkor képesnek kell lennie a gravírozásra.
@@EdwardBraiman pontosan milyen alkatrészek kellenek ehhez a prjekthez?
@@koresz35 Szükséges hardver:
Arduino 2560 USB kábellel
RAMPÁK 1.4
RepRap Discount Smart Controller készlet
@@EdwardBraiman hőmérséklet hibát jelez
@@EdwardBraiman igen g kódot használok.de akkor is hőmérséklet hibát jelez.
Hi Edward, I have copy All the LCD part to my Arduino and my LCD is the same as your .
The LCD lights up but no numbers only white squares. Any idea Thanks
Do you know if you ribbon cables are plugged in opposite connections? I have another video for this on MKS Gen L which is a similar process and better video quality ... czcams.com/video/Fr9BijY9IpQ/video.html
hi. already check on your videos and follow proocesses an nothing hapens.
Could be a broken cable or LCD. It lighting up says power is working, but something else is not. What's the serial number on the LCD? It might be another selection in Marlin firmware.
the only nunber I can find on the LCD is KQP2286W2-00A .
Do you have a link to where you purchase it? Also how many pieces is it?
Hi how are you, I installed the marlin 1.1.9, but I get an error, the screen does not work the knob, I am using a 2004A screen. Another problem is in pronterface I move the axes, and they don't work, they get stuck, locked sometimes they move.
I have 2 types of screen and in the 2 the same thing happens to me.
2004A LCD screen
2004 LCD screen
They come in Kit with RAMPS 1.4.
Does the screen illuminate?
@@EdwardBraiman No
Try reversing plug connectors to LCD.
@@EdwardBraiman But they have a form factor, they need to change the connector,
@@EdwardBraiman You think that the arduino IDE could be the cause of the problem, if you want the marlin I am using is a variant of the original marlin, since it is for the Prusa Bear, or prusa I3 MK3.
Uncommand of #define SD support made this error: pasting "* SPI Master In Slave Out pin" and "DDR" does not give a valid preprocessing token.
Any help?
Which version of Marlin firmware?
@@EdwardBraiman 1.1.9
Okay, I've tried, "#define SDSUPPORT" with a fresh download of Marlin 1.1.9 and compiled in Arduino IDE without issue. I also tried, "#define REPRAP_DISCOUNT_SMART_CONTROLLER" and both compiled separate and together. Is something else in the Marlin Firmware version 1.1.9 modified having to do with SPI support?
@@EdwardBraiman I also downloaded fresh Marlin 1.1.9 and have the same error. Could you send me your working version? Thanks for your help. My email: wilkmarek11@wp.pl
What version of Arduino IDE are you using? My current version is 1.8.7. what is the operating system as well?
i got a blank screen, please help
Have you tried reversing ribbon cable slots for exp1 and exp2 for the board?
nvm, i didnt realise i had a different screen to yours
my was a full graphic smart controller
I just downloaded the library and remove "//" on a different line and everything worked.
Cool.
it not working i am very......................................
Could you give me a little more detail?
Only the sound is coming
But display don't response it show blank
Which version of Marlin firmware are you using? This was made several years ago. In new Marlin firmware you need to remove comments for x, y, z and E0. Search on A4988 in configuration.h if you're using Marlin firmware 1.1.9 or above.
@@EdwardBraiman I am using 1.1.9, LCD lights come on but shows blank screen, although pressing knob makes sound through speaker.
Edit: I adjust the contrast now, its showing garbage characters.. with 1.1.9. However with 2.0.4.4 it shows boot screen with Marlin version then shows garbage characters again.