Robust Embedded Software for Regulated Devices
We develop embedded software for medical-grade reliability—from bootloaders and drivers to low-power sensor control and communication stacks. Our engineers understand real-time constraints and FDA design control requirements.
What We Build
Board Support Packages (BSPs)
Custom BSPs for medical device hardware platforms, providing optimized drivers and hardware abstraction layers for reliable, efficient operation.
- Microcontroller initialization and configuration
- GPIO, SPI, I2C, UART driver development
- Hardware abstraction layer (HAL) design
- Power management and sleep modes
RTOS or Bare-Metal Control Loops
Real-time operating systems and bare-metal implementations optimized for deterministic behavior and medical device timing requirements.
- FreeRTOS, Zephyr, and custom RTOS integration
- Bare-metal real-time control systems
- Task scheduling and priority management
- Interrupt handling and timing optimization
BLE and USB Stacks
Secure communication stacks for Bluetooth Low Energy and USB connectivity, designed for medical device data transmission and device management.
- Custom BLE GATT services and profiles
- USB device and host implementations
- Secure pairing and authentication
- Protocol optimization for power efficiency
Secure Boot, OTA Updates
Secure bootloaders and over-the-air update mechanisms to ensure device integrity and enable safe remote software updates for deployed medical devices.
- Cryptographic signature verification
- Secure bootloader implementation
- OTA update with rollback protection
- Firmware integrity monitoring
Software Built Under IEC 62304 and ISO 13485
All embedded software development follows medical device standards with proper documentation, verification, and validation processes for regulatory compliance.
- IEC 62304 software lifecycle processes
- Risk management and hazard analysis
- Software verification and validation
- Traceability and change control
Medical Device Embedded Expertise
Real-Time Constraints
We understand that medical devices often require deterministic timing and real-time response. Our embedded software is designed with timing analysis, interrupt latency optimization, and predictable behavior in mind.
Power Efficiency
Battery-powered medical devices demand exceptional power optimization. We implement dynamic power management, sleep mode strategies, and efficient algorithms to maximize device runtime.
Safety and Reliability
Medical devices cannot fail. We implement watchdog timers, error handling, fault detection, and recovery mechanisms to ensure continuous operation and patient safety.
Our Embedded Development Process
Requirements & Architecture
Define software requirements, safety considerations, and system architecture aligned with IEC 62304 standards.
Design & Implementation
Develop software with proper documentation, code reviews, and adherence to coding standards for medical devices.
Testing & Verification
Comprehensive unit testing, integration testing, and verification against requirements with full traceability.
Validation & Documentation
System-level validation testing and complete documentation package for regulatory submission.
Ready to Build Reliable Embedded Software?
Let's discuss your embedded software requirements and how we can develop robust, compliant firmware for your medical device.