Let’s Connect

Protocol Stack Integration

Seamless integration of communication protocols to ensure efficient, interoperable data exchange across different network environments.

Networking
Security

Implementation of security frameworks, ensuring data integrity, confidentiality, and availability.

Edge Gateway
Development

Edge gateways to enable local data processing, reduce latency, and enhance IoT connectivity.

Enterprise
networking

Development of scalable, secure enterprise network solutions to support high-performance connectivity.

Comprehensive Communication Solutions
Comprehensive communication and networking solutions that enable high-speed, reliable, and secure connectivity across diverse applications.
  • USB : Host, device, and custom class implementations
  • Smart Grid & IoT : IEC 61850 for utility networks; MQTT and CoAP for lightweight messaging.
  • Wireless Interop : BLE, Zigbee, LoRaWAN/NB-IoT, and Wi-Fi integration and interoperability.

Protocols & Standards
Enabling reliable, standards-compliant connectivity across diverse use cases.

  • TCP/IP : Lightweight stacks tuned for embedded/RTOS targets.
  • Mesh Wireless : Mesh-based low-power wireless integration (e.g., Zigbee)
  • BLE : Ultra-low-power BLE stack tailored for Atmosic and EM SoCs.
  • Automotive : In-vehicle networking & diagnostics (CAN/CAN-FD, LIN, UDS/OBD-II, DoIP).

Protocol Stack Integration
Seamless integration and optimization of protocol stacks across heterogeneous networks.

  • Custom GNSS ASIC Development
    Architecture, RTL, verification, and bring-up for positioning and timing SoCs.
  • Programmable Packet Pipelines
    High-performance, programmable data-plane pipelines on advanced network processors.
  • Mid-Range NPUs & ASICs
    Design and integration on mainstream networking processors and ASIC platforms for routers/switches.

Network Processors & ASICs
Delivering high-performance, deployable networking silicon.

  • Firewall
    Stateful filtering with iptables/nftables (conntrack), NAT, rate limiting, and per-port/protocol rules
  • Crypto & Compliance
    FIPS 140-3 builds (OpenSSL/kernel crypto), approved ciphers, key management.
  • Secure Communications
    TLS/DTLS, IPsec/WireGuard/MACsec, SSH; 802.1X/EAP, PKI, RADIUS/TACACS+.
  • Hardening and Operational security
    Secure/Measured Boot, TPM, firmware signing, SELinux/AppArmor

Network Security
Protection across embedded and enterprise deployments

Communication Technology Stack
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  • MCUs/SOC

    EM9305, Nordic, Atmosic 2201/2202, BCM 56224, BCM trident, Realtek processors, NXP processor

  • PHY

    1G/2.5G ethernet, Optical Transceivers

  • OS

    Baremetal, FreeRTOS, Embedded Linux

Platform & OS
  • MCUs/SOC

    EM9305, Nordic, Atmosic 2201/2202, BCM 56224, BCM trident, Realtek processors, NXP processor

  • BLE (GAP/GATT,HCI, Mesh), Zigbee, WiFi, LoRaWan
  • CAN, LIN
  • USB (CDC/HID)
  • TCP/IP, DHCP (Client/server/relay), DNS
  • App protocol: MQTT, HTTP, CoAP
  • Carrier grade: Provider bridge and provider backbone bridge
  • 802.3ad Link Aggregation, Multi-Chassis Link-Aggregation
    (MLAG), Ethernet OAM, 802.1ab LLDP
  • IEC 61850

Protocols & Connectivity Stacks
  • CAN, LIN

  • PRNG, TRNG, RSA, ECC
  • AES-CTR, AES-CCM
  • Secure boot, Secure firmware update and secure storage.
  • OTA & IoT edge device Provisioning
  • Telemetry

    SNMP, Syslog/Trap, sFlow

  • Network controls

    DHCP Snooping, RADIUS, firewall,
    VLAN (stacked VLAN, port base VLAN)

Security & Device Management
  • Secure boot, Secure firmware update and secure storage.

  • BLE and Zibee SDK

    Packetcraft, EM9305 SDK, Atmosic SDK, NRF SDK.

  • RT framework

    QPC real-time framework, Atmosic's KE (Kernel Event)
    framework

  • IP stack

    Keil TCP/IP stack, lwIP, Modbus TCP, Modbus RTU

Tools & SDKs
  • BLE and Zibee SDK

    Packetcraft, EM9305 SDK, Atmosic SDK, NRF SDK.

Why Choose
TOSIL for Communication Solutions?

Carrier-Grade Rigor

Enterprise and carrier standards compliance, observability, and reliability built-in.

Low-Power & Edge Expertise

Proven on BLE/mesh/IoT with optimized stacks and edge gateways.

Silicon-to-System Depth

From protocol design to NPU/ASIC enablement and production deployment.

Ready to Build Next-Gen Networks?

Partner with TOSIL Systems to develop cutting-edge communication and networking solutions that power the connected world of tomorrow.

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