DHMCU STM32 Embedded Firmware Source Code (STM32CubeIDE Custom License)

Official C/C++ firmware source code and embedded driver architecture for the DHMCU DHPS380 high-torque digital servo controller, developed for STM32CubeIDE.

What is Included

• Complete STM32 Project: Full source tree, HAL peripheral initialization, pinouts, and build configuration ready for STM32CubeIDE.
• Magnetic Encoder Processing: 12-bit angle feedback sampling, position filtering, and 360° electronic zero-point calibration routines.
• Closed-Loop PID Control: High-frequency motor drive algorithms with current regulation, dynamic damping, and stall torque management.
• Hardware Protection Logic: Integrated 5A current clamping, thermal monitoring, and reverse-polarity safeguards.
• PWM Signal Decoding: Configurable pulse width handling (0.5–2.5ms / 1.0–2.0ms) across 50Hz to 333Hz input frequencies.

Commercial & OEM Custom License

This is a customized enterprise software license intended for commercial robotics developers, academic laboratories, and industrial automation integrators. Purchasing grants non-exclusive commercial deployment rights for integrated hardware products using the DHMCU control architecture.

Delivery & Customization

• Format: Digital transfer (compressed archive containing source code, schematics overview, and build documentation).
• Custom Parameter Tuning: Includes initial technical support for custom travel angles, communication interfaces, or PID response adjustments.
• Policy: Because this is proprietary software and custom engineering intellectual property, sales are final once source materials are delivered.