DocRock3r/Bjorn
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Merge branch 'main' of https://github.com/infinition/Bjorn

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Fabien POLLY
2024-11-08 18:37:59 +01:00
parent efcd1a9b69 1981e06722
commit 9ea706ccc0
1 changed files with 20 additions and 2 deletions
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README.md
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@@ -306,7 +306,7 @@ The fastest way to install Bjorn is using the automatic installation script :
```bash ```bash
# Download and run the installer # Download and run the installer
wget https://github.com/infinition/Bjorn/install_bjorn.sh wget https://raw.githubusercontent.com/infinition/Bjorn/refs/heads/main/install_bjorn.sh
sudo chmod +x install_bjorn.sh sudo chmod +x install_bjorn.sh
sudo ./install_bjorn.sh sudo ./install_bjorn.sh
# Choose the choice 1 for automatic installation. It may take a while as a lot of packages and modules will be installed. You must reboot at the end. # Choose the choice 1 for automatic installation. It may take a while as a lot of packages and modules will be installed. You must reboot at the end.
@@ -379,6 +379,24 @@ sudo pip install -r requirements.txt --break-system-packages
# As i did not succeed "for now" to get a stable installation with a virtual environment, i installed the dependencies system wide (with --break-system-packages), it did not cause any issue so far. You can try to install them in a virtual environment if you want. # As i did not succeed "for now" to get a stable installation with a virtual environment, i installed the dependencies system wide (with --break-system-packages), it did not cause any issue so far. You can try to install them in a virtual environment if you want.
``` ```
##### 3.1: Configure E-Paper Display Type
Choose your e-Paper HAT version by modifying the configuration file:
1. Open the configuration file:
```bash
sudo vi /home/bjorn/Bjorn/config/shared_config.json
```
Press i to enter insert mode
Locate the line containing "epd_type":
Change the value according to your screen model:
- For 2.13 V1: "epd_type": "epd2in13",
- For 2.13 V2: "epd_type": "epd2in13_V2",
- For 2.13 V3: "epd_type": "epd2in13_V3",
- For 2.13 V4: "epd_type": "epd2in13_V4",
Press Esc to exit insert mode
Type :wq and press Enter to save and quit
#### Step 4: Configure File Descriptor Limits #### Step 4: Configure File Descriptor Limits
@@ -855,7 +873,7 @@ Currently hardcoded for the 2.13-inch V2 & V4 e-Paper HAT.
My program automatically detect the screen model and adapt the python expressions into my code. My program automatically detect the screen model and adapt the python expressions into my code.
For other versions: For other versions:
- As i dont have the v1 and v3 to validate my alogorithm, i just hope it will work properly. - As i dont have the v1 and v3 to validate my algorithm, i just hope it will work properly.
### Ghosting removed ! 🍾 ### Ghosting removed ! 🍾
In my journey to make Bjorn work with the different screen versions, I struggled, hacking several parameters and found out that it was possible to remove the ghosting of screens! I let you see this, I think this method will be very useful for all other projects with the e-paper screen! In my journey to make Bjorn work with the different screen versions, I struggled, hacking several parameters and found out that it was possible to remove the ghosting of screens! I let you see this, I think this method will be very useful for all other projects with the e-paper screen!