parent
789a92e2e4
commit
5a1f0d298f
19
README.md
19
README.md
|
@ -99,7 +99,24 @@ WantedBy=default.target
|
|||
- To let user services continue running after logging out:
|
||||
- `sudo loginctl enable-linger $USER`
|
||||
|
||||
Readme will be updated in the near future with physical connection instructions.
|
||||
### Connecting to the Pingvin unit
|
||||
- Connect an RS-485 adapter to the computer you intend to run the daemon on
|
||||
- Tested only on a RPi 4B and Zero W 1 with the Zihatec RS-485 HAT
|
||||
- You may need terminating resistors in your adapter, see documentation
|
||||
- Ensure the user has read/write privileges to the serial device.
|
||||
- No need to run the daemon as root, and it is not recommended
|
||||
|
||||
# Disclaimer:
|
||||
**I am not responsible of possible damage to your device if you choose to follow these instructions**
|
||||
**The manufacturer may void your warranty if you choose to follow these instructions**
|
||||
- Shut down the main power of the unit
|
||||
- Disconnect the device from mains, discharge any static electricity before proceeding
|
||||
- A new motherboard seems to cost close to 1000€ + labour
|
||||
- Open the cover in which the power switch is attached to. No need to disconnect the switch, there
|
||||
should be enough length in the wires to move the lid with the switch connected out of the way
|
||||
- Locate the green RS-485 connector on the motherboard
|
||||
-
|
||||
|
||||
|
||||
Work is part of my Bachelor's Thesis at Oulu University
|
||||
of Applied Sciences.
|
||||
|
|
Loading…
Reference in New Issue