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Why JaHeLi system

Why Choose Jaheli I/O Boards Over Other Simulation Systems?

When building a serious DCS World or Falcon BMS flight simulator, choosing the right I/O system is critical. Many builders start with generic solutions such as Arduino-based boards, multiple USB devices, or network-based I/O systems.
While these can work, they often introduce unnecessary complexity and limitations.
The Jaheli I/O Board System is designed specifically for flight simulation and offers a cleaner, more reliable approach.


Single USB Connection – Maximum Simplicity

Unlike many other systems that require multiple USB connections, network cables, or separate controllers, the Jaheli I/O Board System operates through one single USB connection to the PC.

What this means for you:

  • No USB port overload

  • No device enumeration issues in Windows

  • No complex network configuration

  • Faster setup and easier troubleshooting

  • Cleaner and more professional cockpit wiring

With Jaheli, your entire cockpit I/O is managed as one unified system, not dozens of individual devices.


Compared to Other Common Solutions

Arduino-Based Systems

  • Require programming and custom firmware

  • Often need multiple boards and USB connections

  • Less stable for large-scale cockpits

  • Not specifically designed for DCS or BMS

Multiple USB Controller Boards

  • Each board appears as a separate device

  • USB device limits can be reached quickly

  • Difficult to manage in complex cockpit builds

Network-Based I/O Systems

  • Require Ethernet setup and IP configuration

  • More points of failure

  • Added latency and system complexity


The Jaheli Advantage

  • Single USB connection for the entire system

  • Designed specifically for DCS World and Falcon BMS

  • Low-latency, real-time response

  • Modular and scalable for full cockpit builds

  • No programming knowledge required

  • Professional-grade reliability

The result is a simpler, cleaner, and more stable simulator environment, allowing you to focus on flying—not troubleshooting hardware.