Sipeed Lichee Tang Nano 4K Gowin Minimalist FPGA GoAI Develop-ment Board HDMI Camera

FAQ:

Q1：why program & verify failed in SRAM mode?

A1: Gowin FPGA sram program is default readout protected, you can't readout and verify it, unless you disable protect in IDE.

Q2：why program flash failed?

A2：TangNano4K's onboard programmer only support specified version of programmer exe:

dl.sipeed.com/shareURL/TANG/Nano%204K/IDE

Q3: How to get a license？

A3: You can download the educational version of the IDE, no need to apply for a license.
If you don’t want to download the educational IDE, you can use the online license: 45.33.107.56:10559


online license server only work for GoWin V1.9.8 and lower, V1.9.6 is recommended

Q4: Does it have opensource develop environment?

A4: Yes, refer to this page: www.fabienm.eu/flf/reception-du-kit-tang-nano-4k/

and this github repo: github.com/trabucayre/openFPGALoader

Q5: Reference projects?

A5: github.com/sipeed/TangNano-4K-example

github.com/Martoni/GbHdmi

and more on github

Information link

Official Website：

www.sipeed.com

bbs:  bbs.sipeed.com

E-mail: [email protected]

Telegram :t.me/sipeed

Routine Code：github.com/sipeed/TangNano-4K-example

Goyun official GOAI：

www.gowinsemi.com.cn/solution_view.aspx?FId=n25:25:25&Id=577

github.com/gowinsemi/GoAI

Wiki:

wiki.sipeed.com/hardware/zh/tang/Tang-Nano-4K/Nano-4K.html
(You must download the corresponding version of the burning software according to the tutorial to burn)

Gowin Education Edition IDE： www.gowinsemi.com.cn/faq.aspx
(Educational IDE of Tang nano 4K, no need to apply for license)