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Commit 1268577c authored by Ethan Walters's avatar Ethan Walters
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Minor formatting and additional notes

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...@@ -181,16 +181,21 @@ Used for Hosting, not in repo: ...@@ -181,16 +181,21 @@ Used for Hosting, not in repo:
- Purpose: For hosting the Postgres database with constant uptime. - Purpose: For hosting the Postgres database with constant uptime.
- Documentation: [Neon](https://neon.tech/) - Documentation: [Neon](https://neon.tech/)
***See `requirements.txt` in Pi folder for more details on onboard libraries - some aren't covered here***
# Code Documentation # # Code Documentation #
View separate README for more info on site. View separate README for more info on site.
View `pi/requirements.txt` for more details on onboard libraries.
Code is primarily documented via inline annotations. Code is primarily documented via inline annotations.
The Node-Red flow features two 'comment' nodes that act as pointers for developers, such as an explaination of the Lock and Unlock nodes. The Node-Red flow features two 'comment' nodes that act as pointers for developers, such as an explaination of the Lock and Unlock nodes.
# Troubleshooting # # Troubleshooting #
## Pi ## ### Pi ###
#### Swapped Arduino Functions #### #### Swapped Arduino Functions ####
It's important that the two Arduinos are correctly configured with the right components, sketch, and serial port. If, on monitoring in Node-Red, the Arduinos have swapped functions, it's most likely the serial ports are incorrect. It should be Arduino 0 = ACM0 and Arduino 1 = ACM1. The easiest way to correct this is by unplugging both Arduinos and replugging them, with Arduino 0 being plugged in first. It's important that the two Arduinos are correctly configured with the right components, sketch, and serial port. If, on monitoring in Node-Red, the Arduinos have swapped functions, it's most likely the serial ports are incorrect. It should be Arduino 0 = ACM0 and Arduino 1 = ACM1. The easiest way to correct this is by unplugging both Arduinos and replugging them, with Arduino 0 being plugged in first.
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