From cb45c2c56a5e7c3f583be39f2e72feed8dd05bc6 Mon Sep 17 00:00:00 2001 From: Alisher Khojayev Date: Sat, 13 Jun 2026 14:13:22 -0700 Subject: [PATCH] legal issues --- docs/WIRING.md | 106 ------------------------------------------------- 1 file changed, 106 deletions(-) delete mode 100644 docs/WIRING.md diff --git a/docs/WIRING.md b/docs/WIRING.md deleted file mode 100644 index 1dc61bb..0000000 --- a/docs/WIRING.md +++ /dev/null @@ -1,106 +0,0 @@ -# Wiring Reference - -Pin assignments reverse-engineered from the firmware source code. - ---- - -## Rocket Flight Computer (ESP32 DevKit V1) - -### Servo Connections -| Function | GPIO Pin | Servo Position | -|----------------|----------|----------------| -| Left Canard | 26 | Left side | -| Right Canard | 25 | Right side | -| Up Canard | 27 | Top | -| Down Canard | 14 | Bottom | -| Ignition Servo | 13 | Motor bay | - -### Servo Center Calibration (from firmware defaults) -| Servo | Center Angle | Max Deflection | -|-------|-------------|----------------| -| Left | 115° | ±15° | -| Right | 80° | ±15° | -| Up | 80° | ±15° | -| Down | 115° | ±15° | - -### I2C Bus (MPU6050) -| Signal | GPIO Pin | -|--------|----------| -| SDA | 21 | -| SCL | 22 | - -### UART to Launcher -| Signal | GPIO Pin | Baud Rate | -|--------|----------|-----------| -| TX2 | 17 | 115200 | -| RX2 | 16 | 115200 | - ---- - -## Launcher Ground Station (ESP32 DevKit V1) - -### I2C Bus (shared by MPU6050, QMC5883L, BMP180) -| Signal | GPIO Pin | -|--------|----------| -| SDA | 21 | -| SCL | 22 | - -### I2C Device Addresses -| Device | Address | -|-----------|---------| -| MPU6050 | 0x68 | -| QMC5883L | 0x0D | -| BMP180 | 0x77 | - -### GPS Module (Serial1) -| Signal | GPIO Pin | Baud Rate | -|--------|----------|-----------| -| RX1 | 34 | 9600 | - -> Note: GPS TX connects to ESP32 RX1 (pin 34). Pin 34 is input-only on ESP32. - -### UART to Rocket (Serial2) -| Signal | GPIO Pin | Baud Rate | -|--------|----------|-----------| -| TX2 | 17 | 115200 | -| RX2 | 16 | 115200 | - -### Control Switches & Indicators -| Function | GPIO Pin | Type | Notes | -|---------------|----------|-------------------|------------------------| -| Arm Switch | 15 | Toggle Switch | HIGH = armed | -| Launch Button | 4 | Momentary (N.O.) | INPUT_PULLUP, active LOW | -| Status LED | 2 | LED (5mm) | Onboard or external | -| Buzzer | 5 | Active Buzzer | LOW-trigger | -| Ignition Servo| 13 | SG90 Micro Servo | Launcher-side ignition | - -### WiFi Configuration -| Parameter | Value | -|------------|--------------------| -| Mode | SoftAP (Access Point) | -| SSID | `ROCKET_LAUNCHER` | -| Password | `launchpad1` | -| IP Address | 192.168.4.1 | -| UDP Port | 4444 | - ---- - -## Dashboard (Python) - -Connects to the launcher's WiFi AP and communicates via UDP. - -| Parameter | Value | -|--------------|---------------| -| Listen IP | 0.0.0.0 | -| Listen Port | 4444 | -| Launcher IP | 192.168.4.1 | - -### Telemetry Protocol (UDP ASCII) -| Direction | Format | Example | -|-----------------|-------------------------------------|----------------------------| -| Rocket → PC | `T,,,,` | `T,1234,5.2,-3.1,4` | -| Rocket → PC | `STATUS:,,,` | `STATUS:FLIGHT,0.5,0.2,1.3` | -| Launcher → PC | `ENV,,,,` | `ENV,34.1467,-118.3885,200.5,2` | -| PC → Rocket | `PID,,` | `PID,0.8,0.3` | -| PC → Rocket | `launch` | `launch` | -| PC → Rocket | `calibrate` | `calibrate` |