Engineering Services

Zilogic offers end-to-end Product engineering services which converts customer's ideas/concept to creative/innovative product. Zilogic draws its strength from a highly skilled team of hardware and software professionals, with experience in the design and development of embedded systems. We have expertise in offering solutions in the field of embedded and networking systems. Our expert design and development services will significantly improve the quality of the end product. Our services cover industries like Automotive, Semiconductor, Transport, Industrial and Telecommunication Applications.

Internet of Things

World being lead into the direction of pervasive computing, where every devices getting connected to internet and becoming smart enough to make people’s life smarter. We have been involved deeply in enriching our expertise and capabilities towards adaptation of Internet of Things (IoT) in several devices. With our experience in building M2M / IoT devices and adapting them to several end solutions, we can cater effective system design and software development services for IoT Node and gateways.

Connected Device Class

  • Modbus / WiFi / BLE Based Nodes
  • IoT Gateways / Edge Routers
  • Cellular Telemetry Devices / Remote Terminal Units

Software Services

  • Firmware development for IoT Nodes
  • Embedded Linux BSP for Gateways
  • Application developmet for Gateways
  • Build and Test Automation for Gateways and Nodes

Sensor Interfacing

  • Interfacing Digital and Analog Sensors
  • Interfacing Preprocessed IOs from Serial Sensors
  • Remote Sensors through Modbus, BLE and Zigbee
  • High Speed Data Acquisition and Data Coalescing

Connectivity and Range Extension

  • LoRa
  • WiFi Mesh / BLE Mesh
  • GSM / GPRS

Cloud Integration

  • Integrating to Cloud Service Providers
  • Remote Communication Protocol using MQTT, COAP, HTTP
  • Secured Communication to Cloud using SSL.

Device Management

  • Firmware Upgrade Over the Air (FOTA)
  • Remote Control of Device (LWM2M)
  • Device Lifecycle Management

Gateway Features

  • Protocol Conversion
  • Data Aggregation and Filters
  • Local Proccessing and Decision Making

Design to Field Issues

  • Power Management for Battery Operated Devices
  • Offline Storage in Local Memory
  • Resilience using Hard and Soft Watchdog
  • Positioning and Locating


Platform Engineering

Zilogic through its product development expertise and continuous technology exploration, had accrued congnizance on the product requirements for the future. We develop ready-to-build platforms with most expected features and enrich our technical expertise, With this platform engineering expertise we can provide consulting and design services on the embedded system development to our clients.

Firmware & RTOS Services

  • Low Latency Drivers
  • Resource Constraint App
  • Software Integration
  • Flashing and Testing Tools
  • Sensor and Field Emulators

MBed, Nuttx, Zephyr, Freertos and baremetal.

Operating System Services

  • Board Support Packages
  • Hardening for performance,
  • Stability and security
  • Automated Build & Integration
  • Automated Tests & Deployment

Yocto, Openwrt, Buildroot and AOSP.

Device Driver Development

  • Developing Peripheral Drivers
  • Improving Controller Driver
  • Adapting Bus Driver Models
  • Character or SysFS Adaptation

Linux and DTS

Application Development

  • Posix based System Software
  • Multi threaded Application
  • Reactive and Event Driven Apps
  • Userspace Device drivers and HALs

C, C++, Python

Software Upgrade

  • Secured Download
  • Fail safe Active / Slave
  • Remote Controlled
  • System / Package Update
  • Delta Packages

USB Reflashing, Network and Over-The-Air.

Remote Connectivity

  • Protocol Integration
  • Remote monitoring and control
  • Remote Device Management
  • Cloud Integration
  • Secured connectivity



Wireless Networks

With the rising demand in mobile broadband, increased use of smartphones,wearable devices and mobile video adoption , Zilogic Systems, is well-poised ,with its extensive experience in wireless Engineering to be your service partner in device testing, protocol stack development, Model development and technology evaluation.

Cellular and WLAN

  • 4G/5G L1/L2 Protocol stack hardening for stability improvement
  • 4G/5G L1/L2 Protocol stack quality improvement for performance tuning
  • Architecture, design inputs and reviews for 4G base stations and UE
  • WLAN open source drivers qualification and validation (drivers, kernel,distributions, dongles)

Model development

  • Wireless Channels (LTE, WLAN)
  • RF Impairments
  • Channel coding (LDPC, Polar codes)

Technology Evaluation

  • Technology consultation in low Power wireless technologies like
    • BLE
    • BT Classic
    • LoRa
    • SigFox
    This refers to system engineering aspects, and broadly covers
    • Rate vs Range
    • Over the air (OTA) performance
    • Interference Rejection
    • Power management
    • Chip selection

WLAN Device Testing

  • Blackbox testing (Working feature matrix, AP performance testing)
  • Whitebox testing (using wireshark)
  • Security testing
  • Transaction level protocol analyzers
  • Automated wireshark Log analysis using Python
  • Coexistence testing
  • Functional Testing
  • Interopearbility Testing
  • Performance Testing
  • Stability Testing
  • MAC conformance testing


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