The Gowin DK-START GW1NS2 V2.1 User Manual describes the development board’s features, hardware resources, circuit details, usage precautions, and FPGA…
This manual provides an overview of the DK-START GW1NS2 V2.1 development board, including its hardware composition, FPGA module, power system, I/O banks, and peripheral circuits such as LED, switches, and RS232. It also lists the board’s specifications and pin assignments.
The document explains how to safely use the board, set the download switches, configure voltage levels for different I/O banks, and operate the secure GW1NSE‑2C FPGA with Gowin’s development tools. It includes a brief guide to the required software and programming procedures. This manual is written in Chinese.
| FPGA model | GW1NS2 V2.1 |
|---|---|
| Bank0 voltage | 3.3 V |
| Bank2 LVDS output voltage | 2.5 V |
| Bank2 MIPI output voltage | 1.2 V |