docs lots of updates

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alfrix 2023-09-07 16:37:01 -03:00
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This article describes how to use KlipperScreen from an android device
!!! important
The experience may not be equal to run KlipperScreen natively,
depending on the device there maybe performance degradation or other issues
!!! warning
The experience may not be equal to run KlipperScreen natively.
Depending on the device or the network you may encounter performance degradation or other issues.
!!! bug
Some [users have found](https://github.com/KlipperScreen/KlipperScreen/issues/862) that using this method causes memory-leaks
1. [First installl KlipperScreen on the Pi](Installation.md)
2. Install [XServer-XSDL](https://play.google.com/store/apps/details?id=x.org.server) on the android device

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@ -13,7 +13,7 @@ Write in the file only the options that need to be changed, and restart KlipperS
## Include files
```py
```ini
[include conf.d/*.conf]
# Include another configuration file. Wildcards (*) will expand to match anything.
```
@ -21,7 +21,7 @@ Write in the file only the options that need to be changed, and restart KlipperS
## Main Options
The options listed here are not changeable from within the ui.
```py
```ini
[main]
# Time in seconds before the Job Status page closes itself after a successful job/print
# 0 means disabled
@ -47,7 +47,7 @@ screen_off_devices: example1, example2
## Printer Options
Multiple printers can be defined
```py
```ini
# Define printer and name. Name is anything after the first printer word
[printer Ender 3 Pro]
# Define the moonraker host/port if different from 127.0.0.1 and 7125
@ -108,7 +108,7 @@ extrude_speeds: 1, 2, 5, 25
Adding a custom preheat section will cause the defaults to not load, this is
the intended behaviour.
```py
```ini
[preheat my_temp_setting]
extruder: 195
extruder1: 60
@ -127,7 +127,7 @@ gcode: MY_HEATSOAK_MACRO
There is a special preheat setting named cooldown to do additional things when the _cooldown_ button is pressed
for example:
```py
```ini
[preheat cooldown]
gcode: M107
```
@ -142,7 +142,7 @@ printer is idle. The __print menu is accessible from the printing status page.
A predefined set of menus is already provided and it's recommended to be used
A menu item is configured as follows:
```py
```ini
[menu __main my_menu_item]
# To build a sub-menu of this menu item, you would next use [menu __main my_menu_item sub_menu_item]
name: Item Name
@ -167,7 +167,7 @@ enable: {{ printer.power_devices.count > 0 }}
Available panels are listed here: [docs/panels.md](Panels.md)
Certain variables are available for conditional testing of the enable statement:
```py
```ini
printer.extruders.count # Number of extruders
printer.temperature_devices.count # Number of temperature related devices that are not extruders
printer.fans.count # Number of fans
@ -193,7 +193,7 @@ printer.pause_resume # Pause resume section of Klipper
A sample configuration of a main menu would be as follows:
```py
```ini
[menu __main homing]
name: Homing
icon: home

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## First steps
Install the screen, following the instructions provided by the manufacturer, Some screens don't neeed extra software but some need to be installed with a script.
It's strongly recommended to test it and ensure your hardware is working with Raspbian, Ubuntu or any distro you like.
It's strongly recommended to test it and ensure your hardware is working with RaspberryOS, Ubuntu or any distro you like.
Once you have established that the screen is working, then proceed installing KlipperScreen.
## Setup
This install process is meant for a non-desktop version of the OS for example Raspbian Lite, but it should work on other versions.
This install process is meant for a non-desktop version of the OS for example RaspberryOS Lite, but it should work on other debian derivatives.
If you want to use it on a desktop (GUI version), then do `sudo systemctl set-default multi-user.target`
if it's a Raspberry Pi, you can use `sudo raspi-config` to set boot to console by choosing the following options in order:
```sh
1System Options
└──S5 Boot / Auto Login
└──B1 Console
If you installed a desktop (GUI version) of the OS and want to run KlipperScreen exclusively then do:
```sh title="Boot to console / KlipperScreen"
sudo systemctl set-default multi-user.target
sudo reboot
```
to undo and go back to the desktop environment:
```sh title="Boot to the desktop"
sudo systemctl set-default graphical.target
sudo reboot
```
## Auto install
@ -51,19 +54,21 @@ At this point KlipperScreen should be working, if it doesn't start then go to th
## Moonraker configuration
In moonraker.conf ensure that 127.0.0.1 is a trusted client:
In moonraker.conf ensure that the IP of the device is a trusted client:
```py
```ini title="moonraker.conf"
[authorization]
trusted_clients:
127.0.0.1
```
!!! warning
`force_logins: true` requires the moonraker api key in [KlipperScreen.conf](Configuration.md)
having `force_logins: true` in this section or if you don't want to use `trusted_clients`
Will require the [moonraker api key](https://moonraker.readthedocs.io/en/latest/installation/#retrieving-the-api-key) in [KlipperScreen.conf](Configuration.md)
If you wish to use the update manager feature of moonraker for KlipperScreen, add the following block to the moonraker.conf:
```py
```ini title="moonraker.conf"
[update_manager KlipperScreen]
type: git_repo
path: ~/KlipperScreen
@ -73,5 +78,5 @@ requirements: scripts/KlipperScreen-requirements.txt
system_dependencies: scripts/system-dependencies.json
managed_services: KlipperScreen
```
!!! note
If you see warnings in other UIs ignore them until KlipperScreen finishes installing.
!!! tip
If you see warnings in other UIs ignore them until KlipperScreen finishes installing, and Moonraker is restarted.

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@ -3,25 +3,12 @@ quick tips, without much explanation
## Hide macros, outputs or fans
As you probably already noticed, you can show and hide the gcode macros in the interface settings,
but you can also hide gcode macros by prefixing the name with an underscore.
```py
[gcode_macro MY_AWESOME_GCODE]
gcode:
_MY_HELPER_CODE
[gcode_macro _MY_HELPER_CODE]
gcode:
M300
```
MY_AWESOME_GCODE appears in your interface settings, _MY_HELPER_CODE not.
Another example:
You can also hide devices by prefixing the name with an underscore.
Lets hide a temperature_fan:
```py
```ini
[temperature_fan fan1]
[temperature_fan _fan2]
```
@ -29,18 +16,15 @@ Lets hide a temperature_fan:
fan1 will show in the interface, but _fan2 will be hidden.
## Thumbnails
Moved to [Thumbnails](Thumbnails.md)
## Layer Progress
Accurate layer progress as a message below the status:
PrusaSlicer/SuperSlicer > Printer Settings > Custom Gcode > After layer change Gcode
`M117 Layer {layer_num+1}/[total_layer_count] : {filament_settings_id[0]}`
```ini
M117 Layer {layer_num+1}/[total_layer_count] : {filament_settings_id[0]}
```
![Layer_progress](img/quicktips/PS_SS_Layer_progress.png)
@ -55,11 +39,10 @@ PrusaSlicer/SuperSlicer:
Printer Settings > Custom Gcode > Start Gcode
`SET_PRINT_STATS_INFO TOTAL_LAYER=[total_layer_count]`
```ini
SET_PRINT_STATS_INFO TOTAL_LAYER=[total_layer_count]
```
Printer Settings > Custom Gcode > After layer change Gcode
`SET_PRINT_STATS_INFO CURRENT_LAYER={layer_num + 1}`
## Supported Macros
[Macros](macros.md)
```ini
SET_PRINT_STATS_INFO CURRENT_LAYER={layer_num + 1}
```

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# First Steps
# Troubleshooting
## First Steps
The first step to troubleshooting any problem is getting the cause of the error.
* Find KlipperScreen.log:
!!! important
!!! warning "Important"
This log file should be provided if you ask for support.
Depending on your setup the file could be accessible from the web interface alongside other logs
Mainsail | Fluidd
:-:|:-:
![m_logs](img/troubleshooting/logs_mainsail.png) | ![f_logs](img/troubleshooting/logs_fluidd.png)
![mainsail_logs](img/troubleshooting/logs_mainsail.png) | ![fluidd_logs](img/troubleshooting/logs_fluidd.png)
if you can't find it in the web interface, use sftp to grab the log (for example Filezilla, WinSCP)
Located at `~/printer_data/logs`or in `/tmp/` if the former doesn't exist.
If KlipperScreen.log doesn't exist, run `systemctl status KlipperScreen`<br>
(or `journalctl -xe -u KlipperScreen`)
## System logs
Check the file `/var/log/Xorg.0.log` where you can find issues with the X server.
If [KlipperScreen.log](#first-steps) doesn't exist:
```sh
systemctl status KlipperScreen
```
or
```sh
journalctl -xe -u KlipperScreen
```
Also the Xorg log where you can find issues with the X server:
```sh
cat /var/log/Xorg.0.log
```
## Screen shows console instead of KlipperScreen
If you see this line in the logs (`systemctl status KlipperScreen`):
![boot](img/troubleshooting/boot.png)
!!! abstract "If you see this line in the [system logs](#system-logs):"
```sh
xf86OpenConsole: Cannot open virtual console 2 (Permission denied)
```
[Follow this steps](Troubleshooting/VC_ERROR.md)
If you see this line in the logs (`systemctl status KlipperScreen`):
!!! abstract "If you see this line in the [system logs](#system-logs):"
```sh
xinit[948]: /usr/lib/xorg/Xorg: symbol lookup error: /usr/lib/xorg/modules/drivers/fbturbo_drv.so: undefined symbol: shadowUpdatePackedWeak
```
[Follow this steps](Troubleshooting/FBturbo.md)
!!! abstract "If you see this line in the [system logs](#system-logs):"
```sh
KlipperScreen-start.sh: (EE) no screens found(EE)
```
[First check the screen](Troubleshooting/Physical_Install.md)
[If it's not any of the above follow this steps](Troubleshooting/Showing_console.md)
[Maybe it's the wrong framebuffer](Troubleshooting/Framebuffer.md)
## Screen is all white or blank or no signal
## Screen is always white / black / blank or no 'No signal'
If the screen never shows the console even during startup, Then it's typically an improperly installed screen,
You may see this line in the logs (`systemctl status KlipperScreen`):
```sh
KlipperScreen-start.sh: (EE) no screens found(EE)
```
If the screen never shows the console even during startup, Then it's typically an improperly installed screen.
[Follow this steps](Troubleshooting/Physical_Install.md)
@ -56,7 +71,13 @@ KlipperScreen-start.sh: (EE) no screens found(EE)
## The screen shows colors or 'No signal' when idle
In KliperScreen settings find 'Screen DPMS' and turn it off.
Your screen doesn't seem to support turning off via software, the best you can do is to turn it all black.
![dpms](img/troubleshooting/dpms.gif)
Your screen doesn't seem to support turning off via software.
KlipperScreen will enable an internal screensaver to make it all black, and hopefully avoid burn-in.
If you find a way of turning it off and you want to share it: [Contact](Contact.md)
## Touch issues
@ -74,4 +95,4 @@ KlipperScreen was never intended to be used with OctoPrint, and there is no supp
## Other issues
If you found an issue not listed here, or can't make it work, please provide all the log files
a description of your hw, and a description of the issue when asking for support.
a description of your hw, and a description of the issue when [asking for support](Contact.md)

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# FBturbo failing with undefined symbol
in the system [log](../Troubleshooting.md) this appears:
!!! abstract "Log"
```sh
xinit[948]: /usr/lib/xorg/Xorg: symbol lookup error: /usr/lib/xorg/modules/drivers/fbturbo_drv.so: undefined symbol: shadowUpdatePackedWeak
```
Your system doesn't seem compatible with the FBturbo driver that you have installed
Remove the fbturbo driver
```sh
sudo apt purge xserver-xorg-video-fbturbo
```

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@ -0,0 +1,57 @@
# Screen is using the wrong framebuffer
## LCD-show
when using [Waveshare-LCD-show](https://github.com/waveshare/LCD-show) to install screens add `lite` at the end
to properly install the screen on the lite version of the OS. this will typically change the framebuffer
for example:
```
sudo ./LCD35-show lite
```
## Manually change the framebuffer
If you have multiple framebuffers, you may need to fix the X11 configuration,
list the available framebuffers and check the current one:
```sh
ls /dev/fb*
```
!!! example "Output example"
```
pi@raspberrypi ~ $ ls /dev/fb*
/dev/fb0 /dev/fb1
```
!!! failure "Critical"
if you only see one, for example `/dev/fb0` then this is not the issue. Go to [Troubleshooting](../Troubleshooting.md)
the file specifying the framebuffer could be:
- 99-fbturbo.conf
- 99-fbusb.conf
- 99-fbdev.conf
check if one of those or similar exist with:
```sh
ls /usr/share/X11/xorg.conf.d/
```
!!! example
you found 99-fbturbo.conf:
```sh
sudo nano /usr/share/X11/xorg.conf.d/99-fbturbo.conf
```
and the file specifies `/dev/fb0`
since `ls /dev/fb*` returned `/dev/fb0 /dev/fb1` change it to `/dev/fb1`
Save the file, restart KlipperScreen.
```sh
sudo service KlipperScreen restart
```

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@ -3,9 +3,10 @@
If the screen never shows the console or bootup text during startup, Then it's typically an improperly installed screen
See [Physical install issues](Physical_Install.md)
![boot](../img/troubleshooting/boot.png)
If the screen shows the bootup text, but ends in a blinking cursor or login prompt,
and no matter what you tried in the [Troubleshooting](../Troubleshooting.md) you can't make it load KlipperScreen,
then here is the last resort:
and no matter what you tried in [Troubleshooting](../Troubleshooting.md) you can't make it work, then do this:
1. Install a distro with a desktop enviromenment
2. Ensure that the screen is working properly (display and touch)

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# Wi-Fi networks not listed
!!! tip "First start"
The initial scan may take a couple of minutes, first be patient before assuming it's an issue
Check if network-manager is installed:
```
```bash
dpkg -s network-manager
```
if the response is the following:
```
dpkg-query: the package `network-manager' is not installed
```bash
dpkg-query: the package 'network-manager' is not installed
```
go to [wpa_supplicant](wpa_supplicant.md)
if the response is the following:
```
```sh
Package: network-manager
Status: install ok installed
```
this line may appear in KlipperScreen.log:
`[wifi_nm.py:rescan()] [...] NetworkManager.wifi.scan request failed: not authorized`
!!! abstract "Log"
```sh
[wifi_nm.py:rescan()] [...] NetworkManager.wifi.scan request failed: not authorized
```
in order to fix this polkit needs to be configured or disabled:

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@ -23,6 +23,3 @@ Some screens need drivers installed the most common cases are:
### Goodtft (generic/clones)
* [Goodtft Wiki](http://www.lcdwiki.com)
* [repo LCD-show](https://github.com/goodtft/LCD-show)
!!! critical
remember to add `lite` when installing. See [LCD-SHOW](Showing_console.md#lcd-show)

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@ -1,63 +0,0 @@
# Screen shows console instead of KlipperScreen
If the screen is connected via HDMI and the board has more than one HDMI try the other port
## LCD-show
when using Waveshare-LCD-show repo to install screens add `lite` at the end to properly install the screen on the lite version of the os.
This is also applicable to the old version of good-tft
for example:
```
sudo ./LCD35-show lite
```
## Using wrong framebuffer
This is usually the result of not adding `lite` at the end of the command when installing a screen that requires LCD-show.
Follow [above](LCD-show) first if this is the case.
If you have multiple framebuffers, you may need to fix the X11 configuration,
list the available framebuffers and check the current one:
```sh
ls /dev/fb*
```
If you more than one, try changing it:
the file could be:
- 99-fbturbo.conf
- 99-fbusb.conf
- 99-fbdev.conf
check if one of those or similar exist with:
```sh
ls /usr/share/X11/xorg.conf.d/
```
For example if 99-fbturbo.conf is there then edit it:
```sh
sudo nano /usr/share/X11/xorg.conf.d/99-fbturbo.conf
```
for example: change `/dev/fb0` to `/dev/fb1`
!!! important
do `ls /dev/fb*` as said before to check if the other fb exists do not change it blindly
Once you have saved that file, restart KlipperScreen.
```sh
sudo service KlipperScreen restart
```
## FBturbo failing
in the system log (`sudo systemctl status KlipperScreen`) this appears:
`xinit[948]: /usr/lib/xorg/Xorg: symbol lookup error: /usr/lib/xorg/modules/drivers/fbturbo_drv.so: undefined symbol: shadowUpdatePackedWeak`
Fix it by removing fbturbo driver
`sudo apt purge xserver-xorg-video-fbturbo`

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@ -1,6 +1,7 @@
# Cannot open virtual Console
If you see this line in the logs:
If you see this line in the [log](../Troubleshooting.md):
!!! abstract "Log"
```sh
xf86OpenConsole: Cannot open virtual console 2 (Permission denied)
```
@ -23,9 +24,16 @@ Restart KlipperScreen:
sudo service KlipperScreen restart
```
If it's still failing as a last resort add `needs_root_rights=yes` to `/etc/X11/Xwrapper.config`:
If it's still failing:
add `needs_root_rights=yes` to `/etc/X11/Xwrapper.config`:
```sh
sudo bash -c "echo needs_root_rights=yes>>/etc/X11/Xwrapper.config"
```
restart KS.
Restart KlipperScreen:
```sh
sudo service KlipperScreen restart
```

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@ -3,8 +3,8 @@
This article describes how to use KlipperScreen through a remote connection.
!!! warning
The experience may not be equal to run KlipperScreen natively,
depending on the device and network there maybe performance degradation or other issues
The experience may not be equal to run KlipperScreen natively.
Depending on the device or the network you may encounter performance degradation or other issues.
## On the Host device (for example a Raspberry Pi):

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# Supported Macros
# Macros
## Hide Macros
Macros can be completely hidden in the interface by prefixing the name with an underscore.
```ini
[gcode_macro MY_AWESOME_GCODE]
gcode:
_MY_HELPER_CODE
[gcode_macro _MY_HELPER_CODE]
gcode:
M300
```
`MY_AWESOME_GCODE` appears in your interface settings, but `_MY_HELPER_CODE` does not.
## Extrude Panel
### LOAD_FILAMENT / UNLOAD_FILAMENT
Load and Unload Filament macros are used in the Extrude-Panel if it is available.
The selected speed is transferred to this macro.
The following example macros show how this can be used in the macro.
```jinja
This macros are used in the Extrude panel `Load` and `Unload` buttons.
The selected speed in the panel is transferred as a parameter.
The following examples show how this can be used:
```ini
[gcode_macro LOAD_FILAMENT]
gcode:
{% set speed = params.SPEED|default(300) %}
@ -23,7 +42,7 @@ gcode:
RESTORE_GCODE_STATE NAME=load_state
```
```jinja
```ini
[gcode_macro UNLOAD_FILAMENT]
gcode:
{% set speed = params.SPEED|default(300) %}

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@ -3,7 +3,7 @@ site_url: https://klipperscreen.readthedocs.io
site_description: >-
KlipperScreen documentation.
repo_name: jordanruthe/KlipperScreen/
repo_name: KlipperScreen/KlipperScreen/
repo_url: https://github.com/KlipperScreen/KlipperScreen/
nav:
- Home: index.md
@ -21,9 +21,10 @@ nav:
- First Steps/Log: Troubleshooting.md
- Network: Troubleshooting/Network.md
- Physical install: Troubleshooting/Physical_Install.md
- Showing Console: Troubleshooting/Showing_console.md
- Wrong Framebuffer: Troubleshooting/Framebuffer.md
- Touch: Troubleshooting/Touch_issues.md
- Virtual Console Error: Troubleshooting/VC_ERROR.md
- FBturbo: Troubleshooting/FBturbo.md
- Last resort: Troubleshooting/Last_resort.md
- Screenshots: Panels.md
- Panels:
@ -35,7 +36,6 @@ nav:
- Translations.md
- Breaking Changes: Changelog.md
- Developers.md
- Contact.md
theme:
name: material