Key facts
- Manuals
- 6
- Languages
- ZH
- Last added
- 2026-10-03
Featured GOWIN manuals
Gowin RN522-1.1 ISP System User Guide
This guide provides an overview of the Gowin ISP system, which processes image sensor output using CFA, CCM, Gamma correction and AE/AWB modules to produce balanced color images. It lists the supported FPGA family, required software versions and the IP cores included in the design.
The document also details how to obtain the guide, the available design files, and contact information for technical support. It includes a table of the IP cores and notes on version‑specific constraints for DDR3 memory and MIPI interfaces. This manual is written in Chinese.
Covers: Release Notes · About this Manual · Overview · Documents · IP Support
Gowin GW2A/GW2AR Series FPGA Schematic Guide Manual
This guide provides detailed design information for the Gowin GW2A/GW2AR series FPGA devices. It describes device characteristics, recommended power supplies, pin assignments, and configuration modes to help engineers create reliable schematics.
Key topics include power‑rail specifications, JTAG and MSPI download interfaces, clock and differential pins, configuration‑signal behavior (READY, RECONFIG_N, DONE, MODE, JTAGSEL_N, FASTRD_N, EXTR), pin‑multiplexing, external crystal oscillator circuits, bank voltage requirements, and supported configuration modes for each device package. This manual is written in Chinese.
Covers: Power Supply · JTAG Download · MSPI Download · Clock Pins · Differential Pins · READY / RECONFIG_N / DONE Signals
Gowin LCR-800 Series LCR Meter User Manual
The Gowin LCR‑800 series manual provides comprehensive safety instructions, product overview, and detailed descriptions of the front and rear panels. It guides users through power‑on procedures, fixture connections, zeroing, and basic measurement principles.
Further sections cover parameter configuration, running measurements, storage retrieval, BIN functions, RS‑232 remote operation, LCR settings, viewer usage, terminal connections and programming. The appendix includes specifications, accuracy definitions, and replacement instructions. This manual is written in Chinese.
Covers: Safety Instructions · Product Introduction · Main Features · Measurement Types · Front Panel Overview · Rear Panel Overview
Gowin FPGA Programming Configuration Manual UG290
The document provides detailed information on programming and configuring Gowin FPGA devices, covering supported configuration modes, pin multiplexing, security considerations, and external SPI Flash usage. It is intended to help users correctly program and configure GW1N(R/S), GW1NS, and GW2A series devices.
The manual includes tables of pin functions, timing diagrams for each configuration mode, instructions for boundary‑scan operations, and guidelines for selecting compatible SPI Flash parts. It also outlines encryption options and dual‑boot procedures where applicable. This manual is written in Chinese.
Covers: About This Manual · Terminology and Abbreviations · Configuration Modes · Configuration Pins · Configuration Options · Security Considerations
Latest GOWIN manuals
Gowin RN522-1.1 ISP System User Guide
User Manual 9 pages · 475 KB · ZHThe Gowin RN522-1.1 ISP System User Guide explains system functions, supported FPGA, IP cores and how to use the software.
Gowin GW2A/GW2AR Series FPGA Schematic Guide Manual
Application Note 13 pages · 346 KB · ZHDesign guide covering power, clock, I/O, configuration and schematic best‑practice for Gowin GW2A/GW2AR series FPGAs.
Gowin LCR-800 Series LCR Meter User Manual
User Manual 136 pages · 2.2 MB · ZHUser manual for the Gowin LCR-800 series high‑precision LCR meter covering safety, operation, settings and specifications.
Gowin FPGA Programming Configuration Manual UG290
Programming Manual 54 pages · 1 MB · ZHThis manual describes the programming and configuration features of Gowin GW1N, GW1NS, and GW2A series FPGAs.
Gowin GW1NSER Series Secure FPGA Datasheet
Datasheet 83 pages · 2 MB · ZHThe Gowin GW1NSER series secure FPGA datasheet provides features, architecture, electrical characteristics, and ordering information.
Gowin DK-START GW1NS2 V2.1 User Manual
User Manual 41 pages · 1.1 MB · ZHThe Gowin DK-START GW1NS2 V2.1 User Manual describes the development board’s features, hardware resources, circuit details, usage precautions, and FPGA…
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Application Note
How to use the product for one specific task, with worked examples.
Programming Manual
Instruction set, parameters and examples for configuring or programming the device.
Datasheet
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in GOWIN manuals
Which FPGA series is supported by the Gowin ISP system?
The ISP system supports the GW2A‑55C series FPGA products.
Where can I download the Gowin ISP system user guide?
The user guide can be downloaded from the Gowin official website.
What are the recommended voltage ranges for the FPGA power rails?
VCC should be 0.95 V–1.05 V, VCCPLL 0.95 V–1.05 V, VCCO 1.14 V–3.6 V, and VCCX 2.375 V–3.6 V.
What power‑up time and sequencing should be used?
The power‑up time should be between 0.2 ms and 2 ms; if longer than 2 ms, VCC must come up before VCCX/VCCO.
What is the maximum SPI clock frequency for fast‑read mode?
The fast‑read mode can operate up to 80 MHz.
Which flash read commands are required for configuration?
At least one of the commands 03 or 0B must be supported.