What is Embedded Firmware Development?

Embedded firmware development involves writing the software that runs directly on embedded hardware, such as microcontrollers or microprocessors. Unlike the software you use on a personal computer, embedded firmware is the code that controls devices like washing machines, microwaves, or refrigerators. This firmware manages sensors, motors, timers, and other components, making everyday appliances work smoothly behind the scenes.

Do I Need to Update My Firmware Regularly?

Yes, regular firmware updates are important for maintaining and improving device performance. These updates often include software enhancements that boost speed and fix bugs or issues identified in previous versions. Keeping your firmware up to date helps ensure your device runs efficiently and stays secure.

Is Firmware Development the Same as PCB Circuit Design?

No, firmware development and PCB circuit design are different. PCB design focuses on creating the physical hardware and circuitry of a device, while firmware development is about writing the code that operates on that hardware.

Do You Offer Firmware Development Services in the US?

Yes, we provide firmware development services not only in the US but also globally.

Can You Design Micro-Sized Devices?

Absolutely! We have the capability to design and develop micro-sized devices according to your requirements.

Embedded Firmware Development Services in California

Electrobit Tech provides professional Embedded Firmware Development Services in California for businesses developing reliable, connected, and high-performance electronic products. Our firmware engineers support the complete development cycle, including firmware architecture, device drivers, bootloaders, RTOS integration, hardware interfacing, debugging, testing, and performance optimisation.

We work with microcontrollers, processors, sensors, communication protocols, and IoT-enabled devices across industrial, automotive, healthcare, consumer electronics, and smart technology applications. Electrobit Tech focuses on secure, scalable, and efficient firmware solutions tailored to specific product requirements. Partner with our experienced team for dependable Embedded Firmware Development Services in California and accelerate your product development journey.

Our Firmware Development Expertise Includes

Device Driver Development
Board Support Package (BSP) Development
Embedded OS (Linux, Android, FreeRTOS, RTOSes, WinCE, AWS RTOS, RTKernal, VxWorks, OpenEmbedded/Yocto, etc.)
Internet of Things (IoT) hardware, implementation & protocol design (MQTT, DTLS, COAP, etc.)
Wireless communication module integration (WiFi, Bluetooth Classic, BLE, UWB, Zigbee, ZWave, ISM, etc.)
Embedded verification & validation
Middleware and Embedded application development

Firmware Developers for Your Embedded Systems in California

Embedded Firmware Development

We develop both high-level and low-level firmware solutions, including ROM, OTP/PROM, and PLA-based architectures, along with firmware subsystems that support a wide range of embedded systems. Our expertise also includes programming and integrating components for diverse embedded devices, ensuring reliable performance, efficient operation, and seamless hardware interaction.

Embedded Firmware Integrations

Our firmware integration expertise covers a wide range of microprocessors and hardware platforms from leading technology providers, including ARM, Qualcomm, NVIDIA, Intel, Altera Design Services Network, Freescale, Marvell, NXP, RHOBH, and Texas Instruments. We focus on delivering reliable, efficient, and seamless firmware integration across diverse embedded hardware environments.

Embedded Firmware Programming

We conduct post-silicon validations, including chip bring-up, memory architecture optimization, and built-in/power-on self-tests (BIST/POST). Additionally, we specialize in BSP layer programming for board bring-up, bootloaders, and device drivers.

Our Firmware Development Approch

Requirment Understanding

Review customer requirements
Query discussion
Hardware requirement freeze
Define Hardware

Architecture Design

Interface Communication Documentation
Business Logic Algorithm Documentation
Memory Management Planning
Battery Life Analysis

Firmware Design & Development

Embedded C, C++, Python
Device Driver & Interface development
OS Porting (RTOS, Linux Yocto, Mbed OS, Android)
Board bring up & BSP Programming
Embedded Linux
OTA Programming
Wireless Connectivity (BLE, Wifi, 4G, Zigbee, Z Wave, LoRaWAN)

Validation & Documentation

Board Bring-up Testing
Design Validation & Interface Testing
API Testing with Third-party system
Board Support Package Testing
Documentation for User Manual, Test Set-up Guide, Features Specification

Whats included in Firmware Development Services?

RTOS Development

Our specialists develop RTOS-based firmware for applications requiring fast, real-time performance. We work with FreeRTOS, Zephyr, ThreadX, RTEMS, LiteOS, NuttX, and other RTOS platforms to accelerate reliable firmware development.

ROS Development

Our firmware developers have hands-on experience with the Robot Operating System (ROS), using its libraries and tools to control low-level hardware for robotics and industrial automation applications.

Non-OS Based Embedded Firmware

We develop bare-metal firmware for embedded devices that require continuous, sequential operation without an operating system. This approach provides greater control over hardware resources, improves efficiency, reduces development overhead, and helps meet specific performance and system requirements.

Cortex-M Family

We have extensive experience developing firmware for ARM Cortex-M processors, including Cortex-M0/M0+, M4, M7, and Cortex-R platforms. We select the appropriate microcontroller architecture based on performance, power, memory, and application requirements.

AVR, PIC, MSP430, etc.

We work with AVR, PIC, and MSP430 microcontrollers for suitable embedded applications. For more complex projects, we often recommend scalable processor architectures that can simplify future platform migration, reduce development complexity, and support long-term cost efficiency.

DSP Firmware Development

We develop DSP firmware for embedded systems that require real-time signal and algorithm processing. Our expertise covers TI C5000/C6000, Microchip dsPIC, and Analog Devices platforms, including ADSP-21xx, Blackfin, SHARC, and TigerSHARC processors.

HAL

We use Hardware Abstraction Layers (HALs) to create reusable and hardware-independent firmware. Our team works with existing microcontroller and compiler HALs and can also develop custom HAL solutions for specific embedded system requirements.

Testing Services

We perform thorough firmware testing, debugging, and optimisation using both manual and automated methods. Each firmware component is tested across different operating scenarios to ensure reliable performance, stability, and product quality.

Migration of Legacy Firmware to New Platforms

We support firmware migration between MCUs while preserving product features and programming functionality. Our team can also adapt the PCB layout to improve compatibility, portability, and flexibility across different hardware platforms.

Custom Firmware Development on various Silicon MCUs & MPUs

We develop custom firmware for a wide range of microcontroller architectures and families, including STMicroelectronics, Intel, Nordic, NXP, Renesas, Microchip, Atmel, Qualcomm, and Linux/Android-based microcontrollers.