Avionics Protocol Solutions
Complete Protocol Solutions from MIL-STD to ARINC Standards
Full-stack protocol development and integration – MIL-STD-1553B, ARINC 429/664/818 engineered for deterministic performance and DO-178C compliance
Aerospace Protocols
Deep expertise across avionics protocols including ARINC 818, MIL-STD-1553B, ARINC 429, and more.
Enabling seamless interoperability, testing, and integration across complex aerospace systems.
TEDLinx provides complete avionics protocol implementation solutions covering the full spectrum of aerospace communication standards. Our expertise spans MIL-STD-1553B dual-redundant data bus systems, ARINC 429 point-to-point communications, ARINC 664 (AFDX) switched Ethernet networks, and ARINC 818 high-speed video transmission. With deep understanding of protocol specifications and real-world implementation challenges, we deliver robust communication solutions for mission-critical aircraft systems.
Industrial Protocols
Reliable communication standards enabling seamless data exchange
across industrial devices and automation systems.
Industrial protocols such as RS-232, RS-422/485, SPI, and I²C enable efficient short- and long-range device communication.
Robust networks like CAN and LIN ensure reliable, real-time data exchange in automotive and machinery systems.
Input/Outputs
Essential signal interfaces bridging sensors, controllers, and actuators
to ensure accurate monitoring and reliable industrial control.
Industrial systems rely on diverse Input/Output (I/O) signals for monitoring and control.
Analog I/Os handle continuous variables like temperature, pressure, or voltage.
Discrete I/Os manage binary states such as ON/OFF switches or alarms.
Specialized I/Os like Synchro and Frequency ensure precise motion, speed, and rotational data handling.
Video Standards
Standardized formats enabling clear, synchronized video transmission
across industrial, defense, and aerospace applications.
Video standards like PAL and NTSC define traditional broadcast formats for imaging systems.
STANAG RGB ensures interoperability in defense and military video applications.
DVI supports high-quality digital video for displays and processing units.
ARINC 818 delivers high-speed, real-time video transmission tailored for aerospace avionics.
Why Avionics OEMs Trust Our Protocol Team
We speak fluent avionics. Our protocol engineers bring 20+ years of implementation experience across every major aircraft platform.
Silicon-to-Software Expertise
FPGA cores, device drivers, middleware, and application APIs
Certification Experience
DO-178C DAL-A protocol stacks with complete verification evidence
Performance Optimization
Deterministic response times, minimal latency, maximum throughput
Multi-Protocol Synchronization
Time-correlated data across heterogeneous protocol networks
Protocol Portfolio
MIL-STD-1553B Multi-Function Interface
Developed comprehensive 1553B solution for 4th generation fighter upgrade. Implementation features 4-channel dual-redundant BC/RT/Monitor with concurrent operation, FPGA-based protocol engine with 1μs response time, error injection for robustness testing, 100% message capture at full bus loading, and DO-254 DAL-B hardware with complete verification package.
ARINC 664 Part 7 (AFDX) Switch Development
Created 24-port AFDX switch for commercial transport aircraft. Solution provides guaranteed bandwidth and bounded latency per VL configuration, redundancy management with zero packet loss, 128 VLs with 4096 sub-VLs support, BAG timing from 1-128ms with jitter <500μs, and ARINC 664 Part 7 compliance with Boeing/Airbus qualification.
ARINC 818 Video Distribution System
Delivered high-speed video protocol implementation for glass cockpit displays. Platform includes 4-channel ARINC 818 at 3.1875 Gbps fiber optic links, real-time video switching with <1 frame latency, custom ICD implementation for proprietary formats, built-in protocol analyzer with triggering, and support for 2K resolution at 60Hz with CRC validation.
Technical Capabilities
Expertise in simulating ARINC 429, MIL-STD-1553, and other avionics data bus protocols for validation and testing. Ensures reliable system integration through high-fidelity simulation environments.
Hardware Implementation
- FPGA protocol cores (VHDL/Verilog)
- PCIe/VME/VPX interface cards
- Protocol converters/gateways
- Bus couplers & transformers
- Lightning protection circuits
- Optical transceivers
- Time synchronization (IEEE-1588)
- Hardware acceleration
Software Development
- Real-time protocol stacks
- Device drivers (Windows/Linux/VxWorks)
- Middleware & APIs
- Protocol analyzers
- Bus monitors & recorders
- Traffic generators
- Compliance test suites
- Performance profiling tools
Implement robust avionics communication with TEDLinx protocol expertise
Contact our avionics protocol specialists today to discuss your communication requirements and receive a comprehensive solution proposal that ensures reliable, standards-compliant aircraft system integration.
