v1.0.0

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+# Kia V2 Protocol
+
+**Rust module:** `src/protocols/kia_v2.rs`  
+**Reference:** `REFERENCES/ProtoPirate/protocols/kia_v2.c`
+
+## Overview
+
+Kia V2 uses Manchester encoding at 500/1000 µs. 53 bits: 32 serial + 4 button + 12 counter + 4 CRC, plus start bit. Long preamble of 252 long pairs. CRC4 (XOR nibbles + offset 1).
+
+## Timing
+
+| Parameter | Value   | Notes   |
+|-----------|---------|---------|
+| Short     | 500 µs  | ±150 µs |
+| Long      | 1000 µs | ±150 µs |
+| Min bits  | 53      |         |
+
+## Encoding
+
+Manchester encoding; bit value from short/long and transition.
+
+## Frame Layout (53 bits)
+
+- Start bit + 32 serial + 4 button + 12 counter (byte-swapped) + 4 CRC.
+
+## Decoder Steps
+
+1. **Reset** — Wait for preamble (long pulses).
+2. **CheckPreamble** — Count 252 long pairs.
+3. **CollectRawBits** — Manchester decode; at 53 bits validate CRC4 and return.
+
+## Encoder
+
+Supported; preamble and Manchester 53-bit frame.
+
+## Frequencies
+
+433.92 MHz.