Gd: Link

You can adjust transfer speeds (default is often 500 kHz) and verify target MCU properties like RAM size and Core ID.

For more technical details on specific versions (V2 or V3), you can refer to the official GD-Link V3 User Guide or the V2 User Guide . GigaDevice Semiconductor Inc. GD-Link Adapter User Guide

GigaDevice’s native C-language IDE for graphical peripheral configuration and debugging. Using the GD-Link Utility GD link

Use a Mini USB or standard USB cable to connect the GD-Link adapter to your computer.

Fully supported for debugging and code downloading. You can adjust transfer speeds (default is often

Ensure the adapter itself is up-to-date by using the "Firmware Update" function within the utility.

Allows for programming MCUs without a continuous connection to a PC, which is useful for mass production. Ensure the adapter itself is up-to-date by using

To begin using the tool, follow these hardware connection steps: