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# idp8
```
________ ____ ____
/ _/ __ \/ __ \( __ )
/ // / / / /_/ / __ |
_/ // /_/ / ____/ /_/ /
/___/_____/_/ \____/
```
`idp8` - `Infrared Data Protocol 8`
# Abstract
Assembly implementation of a `3 bit` `IR` data protocol for the `AVR ATtiny85`.
# Firmware Features
1. Variable `38 kHz` `IR` transmitter burst time (protocol independent).
2. Pulse delay encoding.
3. `TX` error detection.
4. High noise immunity.
5. Uses internal `8 MHz` `RC` oscillator.
6. Timer resolution of `100 μs`.
7. Fully configurable and extensible.
# Warnings
The sample protocol provided is only intended to be used by one `TX/RX` pair.
> Note: The addition of multiple transmitters may cause data corruption or other unknown side effects! <br>
# Info
Included in the main source files is a `LED` demo. <br>
Four `LED's` can be controlled remotely using four tacticle push-buttons.
Schematics for the project are provided.
Folders:
* `/firmware` - `TX` and `RX` `AVR` firmware.
* `/schematics` - circuit schematics for `IR`, `TX` and `RX`.
* `/spec` - `IDP` protocol specification.
# Signature
```
+---------------------------------------+
| .-. .-. .-. |
| / \ / \ / \ + |
| \ / \ / \ / |
| "_" "_" "_" |
| |
| _ _ _ _ _ _ ___ ___ _ _ |
| | | | | | | \| | /_\ | _ \ / __| || | |
| | |_| |_| | .` |/ _ \| /_\__ \ __ | |
| |____\___/|_|\_/_/ \_\_|_(_)___/_||_| |
| |
| |
| Lunar RF Labs |
| https://lunar.sh |
| |
| Research Laboratories |
| Copyright (C) 2022-2024 |
| |
+---------------------------------------+
```
|
