Gowin Analysis Oscilloscope on the Tang Nano 9K FPGA Board

This video shows how to use the Gowin Analysis Oscilloscope (GAO) tool on the Tang Nano 9K FPGA development board under Windows 10.
The signals viewed are from my Gowin SRAM demonstration (with an i2c connection to a Raspberry Pi).

SRAM demo video:    • Block SRAM on the Tang Nano 9K FPGA Develo...  
Also see this video for a github link to the project.

Chapters
0:00 What is Gowin Analysis Oscilloscope (GAO)?
0:47 Gowin IDE version and installation.
1:31 Create and open configuration file.
2:17 Set capture clock and signals to display.
3:48 Configure trigger.
5:28 Build and load project onto FPGA.
6:02 Run GAO.
6:25 Cause event to trigger capture.
7:28 Extend triggers for reads (OR triggers).
9:19 Test read and write triggering.
10:06 AND triggers and triggering on counts.
11:54 Test AND and count triggering.
12:52 Check for timing violations caused by GAO.

More information:

My getting started video for the Gowin IDE (on Linux):
   • Getting started with the Tang Nano 9K FPGA...  

Jesse Schoch's video on this:
   • tang nano 9k simple verilog and Gowin Anal...  

See my channel for other Tang Nano 9K videos:    / @electronics.tinker