is there a version working with octopi ? about rpi-firmware HOT 19 CLOSED

What's a pri display?

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sorry it's a typeing error,
RPI Display is ment, exactly a Watterot 2.8" Touch-Display (http://www.watterott.com/de/RPi-Display-B-Plus) ! Firmware is octopi (http://docstech.net/OctoPiMirror/2014-06-20-wheezy-octopi-0.9.0.zip)

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none of the existing brunches is working.... display stays black in every way i tride...

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display stays black in every way i tride

Black without backlight?
If you have backlight: con2fbmap 1 1

Have you verified that the display is working with the image that Watterott provides?

If it does, use the BRANCH=builtin kernel and add to end of line in /boot/cmdline.txt:

fbtft_device.name=rpi-display fbtft_device.rotate=270 fbtft_device.debug=0 fbtft_device.verbose=0 fbcon=map:10 fbcon=font:ProFont6x11 logo.nologo

map:10 tells the framebuffer console to use /dev/fb1

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display stays black without backlight... when i use the image provided by watterot it's working perfectly but i can't use octopi for rc my 3d printer, what's the main process is my pi is used for !

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I have started to work on an OctoPi support for PiTFT with @awatterott

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@guysoft great :) i am looking forward 4 it

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The kernel with built-in FBTFT drivers is working with OctoPi.
Installation:
$ sudo REPO_URI=https://github.com/notro/rpi-firmware BRANCH=builtin rpi-update
Replace /boot/cmdline.txt with https://github.com/watterott/RPi-Display/raw/master/docu/cmdline_8bit.txt

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@awatterott Thx it's working

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Works here, pushed a branch to OctoPi, but there is a lot of work https://github.com/guysoft/OctoPi/tree/rpi-display

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@LowVideo @awatterott Can you get startx to work with some kind of window with this setting? Because I can't get it to display anything that is not a blank screen with a cursor

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@guysoft also can't startx but i have a very dirty workaround:
install fbcp
adde 2 lines to etc/modules

ads7846_device model=7846 cs=1 gpio_pendown=25 speed=2000000 keep_vref_on=1 swap_xy=1 y_max=3900
pressure_max=255 x_plate_ohms=60 x_min=200 x_max=3900 y_min=200 y$
DISPLAY=:0 xinput --set-prop 'ADS7846 Touchscreen' 'Evdev Axis Inversion' 1 1

use shellskript startX
fbcp &
DISPLAY=:0 xinput --set-prop 'ADS7846 Touchscreen' 'Evdev Axis Inversion' 1 1
DISPLAY=:0 xinput --set-prop 'ADS7846 Touchscreen' 'Evdev Axis Inversion' 0 1

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@guysoft still looking fortward for octoprint Support :) are you still continuing this ?

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@LowVideo
I am, I would like to get OctoPiPanel working. you can take a look here:
jonaslorander/OctoPiPanel#3

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@guysoft I will take a look at... heve you merged the repos and pushed your changes to OctoPi/rpi-display ?

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@awatterott @guysoft

where can i find input from the buttons sw1 sw2 sw3 on the right side of the display ?

want to use it for controlling display brightness or something like that...

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@LowVideo The buttons on the Display for the RPi B+ are connected to GPIO17, GPIO27 and GPIO22.
Further infos: https://github.com/watterott/RPi-Display/blob/master/docu/FAQ.md#how-are-the-tactile-switches-connected-on-the-rpi-display-for-raspberry-pi-model-b

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Closing issue since there has been no activity for more than 2 months. Reopen if needed.

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Also if anyone wants to know: since version 0.10.0 of OctoPi the answer is now 'yes' since mainline OctoPi supports the screen.

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