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apt105 2021-04-28 23:03:23 +01:00
parent 7c4e77726e
commit 8f3fc645b9
2 changed files with 10 additions and 9 deletions
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13
website/docs/software/python/cli.md
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@ -68,11 +68,11 @@ You can even set the channel preshared key to a particular AES128 or AES256 sequ
meshtastic --setchan psk 0x1a1a1a1a2b2b2b2b1a1a1a1a2b2b2b2b1a1a1a1a2b2b2b2b1a1a1a1a2b2b2b2b --info
```
Use "--setchan psk none" to turn off encryption.
Use `--setchan psk none` to turn off encryption.
Use "--setchan psk random" will assign a new (high quality) random AES256 key to the primary channel (similar to what the Android app does when making new channels).
Use `--setchan psk random` will assign a new (high quality) random AES256 key to the primary channel (similar to what the Android app does when making new channels).
Use "--setchan psk default" to restore the standard 'default' (minimally secure, because it is in the source code for anyone to read) AES128 key.
Use `--setchan psk default` to restore the standard 'default' (minimally secure, because it is in the source code for anyone to read) AES128 key.
### Ham radio support
@ -90,14 +90,17 @@ Writing modified channels to device
This is a collection of common questions and answers from our friendly forum.
### [Permission denied: ‘/dev/ttyUSB0’](https://meshtastic.discourse.group/t/question-on-permission-denied-dev-ttyusb0/590/3?u=geeksville)
### Permission denied: ‘/dev/ttyUSB0’
As previously discussed on the [forum](https://meshtastic.discourse.group/t/question-on-permission-denied-dev-ttyusb0/590/3?u=geeksville)
This indicates an OS permission problem for access by your user to the USB serial port. Typically this is fixed by the following.
```bash
sudo usermod -a -G dialout <username>
```
## Mac OS Big Sur
### Mac OS Big Sur
There is a problem with Big Sur and pyserial. The workaround is to install a newer version of pyserial:

6
website/docs/software/python/usage.md
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@ -1,10 +1,9 @@
---
id: python-usage
title: Meshtastic-python usage
sidebar_label: Usage
sidebar_label: Python usage
---
An example using Python 3 code to send a message to the mesh:
```python
import meshtastic
@ -13,8 +12,7 @@ interface.sendText("hello mesh") # or sendData to send binary data, see document
interface.close()
```
For the rough notes/implementation plan see [TODO](https://github.com/meshtastic/Meshtastic-python/blob/master/TODO.md).
For the rough notes/implementation plan see [TODO](https://github.com/meshtastic/Meshtastic-python/blob/master/TODO.md). See the API for full details of how to use the library.
## A note to developers of this lib