Avionics Motherboard


Cypress Slaves

This version works best with Cypress-based slaves. At this time it is not recommended you use it with Microchip slaves.

  • Hex File Utility Put this executable somewhere in your path, or in the same directory as the batch file.
  • HWC3_Upgrade Here's how to upgrade to the latest USB code.

Right-click and select "Save Target As" (Internet Explorer) or "Save Link As" (FireFox) to download the Hex file. Otherwise your browser will probably just display the raw contents. Your browser may try to save it as a text file.
Bonus links:

If you have a serial unit you cannot use this to upgrade your system to USB. Please contact sales for more information.




Microchip Slaves

This version works best with Microchip-based slaves.

  • Hex File Utility Put this executable somewhere in your path, or in the same directory as the batch file.
  • HWC3_Upgrade Here's how to upgrade to the latest USB code.

Right-click and select "Save Target As" (Internet Explorer) or "Save Link As" (FireFox) to download the Hex file. Otherwise your browser will probably just display the raw contents. Your browser may try to save it as a text file.
Bonus links:

If you have a serial unit you cannot use this to upgrade your system to USB. Please contact sales for more information.





Avionics Motherboard and Slaves



Avionics Stack USB



DCX and Panels



MFD and Panels