CC011-0173-00 Castle Link V4

Castle Link V4 USB Programming Kit

The Castle Link V4 is a 32-bit USB programming adapter designed to easily configure and update all Castle Link-compatible devices using a Windows PC (Windows 10 or newer).

Key features

• Simple point-and-click setup of programmable options

• View and modify current device settings

• Access and download ESC onboard data logs

• Update ESC firmware (when available)

• Compatible with all Castle Link-enabled devices

• Works with Castle Link 2 software only

Setup instructions

1. Download the Castle Link 2 software from the official downloads page.

2. Run the installer and follow the on-screen instructions.

3. Connect the Castle Link V4 adapter using the included USB Type-C cable.

4. Attach the ESC receiver lead to the adapter:

   • Ensure the brown wire connects to the pin labeled “GND” or “–”

Package includes

• Castle Link V4 adapter

• USB Type-C cable

• Castle decal sheet