Bigtreetech PI4B, CB1 and HDMI5 - an almost perfect Rasberry Pi alternative for Klipper
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- Опубликовано: 18 сен 2024
- Get your PI4B and CB1 here:
shrsl.com/3yjb1
Get your HDMI5 touchscreen here:
shrsl.com/3yjb9
#3dprinter #3dprinting #biqu #bigtreetech #elegoo #elegooneptune #klipper #cnc #creality #additivemanufacturing
I ordered 1 Manta M5P, a 7" touch screen, 3 CB1 and 2 PI4B on 4/10 and received the shipment today 4/19. Pretty quick! The Manta and screen go on a Flying Bear Reborn 2 to try input shaping to get better surface quality. Ordered directly from BTT.
Thanks! this has my interest... I guess I should look at a deep dive into klipper.
Interesting enough Ive tried a few different cables and cannot get the touch working on my HDMI5 and Manta/CB1.. it shows in the USB devices however.
That sounds like it may be hardware related. Did you try plugging it into a PC to test it?
@@TheFeralEngineer so, here is the thing.. rebooted and checked.. tried different cables and nothing worked. Finally unplugged the USB hot and it started working. Must not have been holding my mouth right
@@HReality gotta stand on one foot and rub your belly next time 😆
hiya, just recently bought hdmi 5, but when it's plugged in, nothing is coming up on the screen. is there anything extra that I need to do on klipper side to get it working? thanks
Nope, just plug in the HDMI and the USB cable. Do any of the lights on the back of the unit come on?
Im running a btt pi1.2 but im not getting the hdmi5 to work with it. Do you know what the difference is between setting it from display and serial?
Console and serial are for the pins that let you drive your machine from uart or use the same pins to debug the board. That should have no bearing on HDMI. Did you try uncommenting the additional resolutions?
@TheFeralEngineer ok thanks. That part was a little confusing for me. I will add the extra resolution and try that. It honestly seemed as though the screen was shorting the pi out or blocking it from functioning. The screen works perfect if I plug it into my laptop.
Did you ever get this to work? @@Armor3dprinting
Amazing video, as always. Question: Is there a reason to avoid the HDMI 7 other than price?
Size. I have two of these and they're awesome but they're just absurdly big for my table amzn.to/3YsGYDD
I mentioned to them that I couldn't get 5"screens to work on the mks pi, so I think they sent it to me as a flex 😆
@@TheFeralEngineer Gotcha!
but those two cables stick out a lot, and in the 7-inch version they are within the size of the screen.
I've not seen where on the bigtreetech version, they sit within the screen, as you say. Either way, you can get 90 degree HDMI cables that cut down on how much it sticks out from the side of the unit. There are other screens out there with a more convenient cable layout, but the 5" mounted in portrait view almost looks factory
Edit: oh, now I see... V1.2 cleaned it up a bit
May I know if this config works with the RPi cameras? My RPi 4 was dead because of my dumb mistake and left my enclosed 3D printer setup. There is no space to put any USB camera in but only the RPi camera.
It will not work with the rpi camera. I believe if you swap the cb1 for a cm4, it may
how did you set the 90 degrees display? I try hundreds of tips, configs etc. - would you please share the settings? Thank you!
It's just a setting inside of the system.cfg file in the boot folder
@@TheFeralEngineer Nope, this does not work... maybe cause I'm using a BTT Pi (not a rasPi). But thank you!
@@cyaneo7 I'm talking about a btt pi, cb1, pad7, etc. Make sure you remove the # next to the rotation command or it's commented out
@@TheFeralEngineer hmm... yes, I commented all variations out or removed the #. This is in my system.cfg:
###########################################
# HDMI klipperScreen rotation
# ks_angle: Rotation angle
ks_angle: 90
# normal: 0; inverted: 180;
# right: 90; left: 270;
# ks_angle="normal"
@@cyaneo7 you need to put "left" or "right", not 90.
You're a Rockstar
😆 technically, yes, I am. I sing and play guitar in a couple of bands 🤣
@@TheFeralEngineer 🤣🤣 brilliant
Does BTT P 1.2 I have the option to VNC into it and look at the Terminal for setting things up and additional use.
It has ssh, yes
How would I set it up? I was able to install tightvnc and start a server but there was not gui or x interface to be viewed. Is there an easier way to
I guess this is easier to ask, I’m trying to run 3 chained neopixels from the btt pi, I’m just not sure the correct gpio to use for the data (blue) and 5v and ground. I have a usb I’ve grabbed the 5v from but is there an easier way? I have the red blue and black from the chain
@@JakeClarkRealty there's a pinout diagram on the cb1 GitHub. There's 5v and ground points on the Btt-pi. As far as gpio, you have to find a pin that would work with pwm. Not sure which ones provide pwm though
My router keeps changing the ip address. Is there a way to keep the printer connecting to the router without me changing to the new ip address
Resolve by hostname instead of ip or designate a preferred ip address to the pad7 through your router settings
@@TheFeralEngineer I was trying to figure out how to do the host name. Guess I have some more research. Thanks
@@TheFeralEngineer I got it, thanks for all the help and videos. I was typing the host name wrong.
@@DennisCrawfordJr sorry, just saw your previous reply. Glad you got it working!
@@TheFeralEngineer no worries.
did you have to do anything to get the touchscreen to work. i have a display but it will not touch. i have the hdmi7 with the cb1pi4b
Just plug in the hdmi and a usb cable, that was all.
@@TheFeralEngineer thanks. It was not working. I unplugged the printer rebooted and it started. I was messing with for an hour
Still pretty new to all this. This should still be filly functional without the screen, right?
Yup! You just access the Klipper interface from a wireless device (laptop, phone, tablet)
Just sad that it will not accept set up CAN on Hermit Crab like CM4 so you will have to despend the real $$$. Other issue is that also will not work with bigtreetech PAD 7, must replace with CM4 to set CAN setup and don't spect any help from BIQU
hello, tell me how did you make the screen become vertical?
If you check the video at 4:30, I go into the config settings. Also, of you check out the pad7 video, I explain it as well
What image did you download?
The latest image from the cb1 GitHub page
how did you make klipper screen vertical
It's all in the video.
Ks angle in the cb1 config file.
I'm gonna steel the "dumbs" vernacular bro they are gonna hate me in the shop.
Could you help me? I can't find the symbol between "SSH bbt-cb1 -? biqu"
Lowercase L
-l
@@TheFeralEngineerThank for your help. Could you help me one more time? I unfortunately buy 24v instead 220v and right now i can't use my SRR. How i should configured my klipper to work without SSR?
@@damiankosetka2345 what is the ssr for?
@@TheFeralEngineer SSR is for power supply AC instead DC. If you have SSR module you have to use 110/220V heater, but I bought 24V and I can't use SSR. How I can change in klipper config to work with my 24V heater?
@@damiankosetka2345 i don't know anything about the printer you are trying to work with.
Usually the printer main board has its own hot end and bed heater section that you can use, but I don't know what board you are trying to run.
CAUTION
I had two problems getting a PI4B/CB1 running. One small, one not.
Small problem. Intermittent connection to HDMI. The stiff cable and heavy connector plus adapter cause an intermittent connection to the microHDMI on the PI4B.
Big problem. I run Mint Cinnamon. I powered my 7" touch screen by plugging the USB into my workstation. While troubleshooting my connection issue I was touching and tapping and sliding on the touchscreen. My workbench is at 90 degrees to my desk. I didn't notice that the touchscreen had taken over my desktop. F*&#. I managed to send my home dir and everything under it to the bit bucket. I will never again be irritated by backing-up.
Get your PI4B and CB1 here:
shrsl.com/3yjb1
Get your HDMI5 touchscreen here:
shrsl.com/3yjb9
#3dprinter #3dprinting #biqu #bigtreetech #elegoo #elegooneptune #klipper #cnc #creality #additivemanufacturing
All im getting is corrupt files left right and centre.
You're going to have to be a little more specific
Can i run octoprint with this ??
You can install octoprint directly from the kiauh script, but I found the interface between Octo and Marlin to be lacking. Klipper is where it's at.
@@TheFeralEngineer im new to this but i have a mk3s i want to send files to remotely will klipper work for that ??
@@3dTinker yes it will. I believe it will also work with the stock prusa screen but I'm not completely sure of that.
If you want to get learn progressively instead of jumping in feet first, you can run octoprint until you have a need for more power and integration. Setting both up require some time and knowledge, but in the end, both are worth it.
@@TheFeralEngineer the pi4b should be good for octoprint then correct ??
@@3dTinker the bigtreetech pi4b is only a breakout adapter for the cb1, so you have to get both. There's a link in the video description that should get you to the page
Alternatively, there's the new Bigtreetech btt pi, which is the pi4b and cb1 produced as a single unit, for a few dollars less.
shrsl.com/422y4
Step 1 to installing klipper screen:
throw btt cb1 in the trash, install real raspberry pi
no other tutorial needed at this point
@@rexaroco I'm running 3 machines on USB from my pad7. The cb1 is perfectly fine.
I am sure work fine, having a non-proprietary installation of raspberry pi os is my preference.
@@rexaroco you can install vanilla armbian to a cb1