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IP Library > VGA

VGA

This module converts a AXI4-video-stream into a VGA stream with a configurable timing.

⚠️ Input video stream must match the resolution configured in the VGA module.

Implemented default configs

Config Index Resolution Frame Rate [FPS] AClk Frequency [MHz]
0 640x350 70 25.175
1 640x400 60 25.175
2 640x480 60 25.175
3 800x600 60 40.000
4 1024x768 60 65.000
5 1280x1024 60 108.000

Paramters

Name Default Description
DEFAULT_CONFIG 3 The default configuration loaded after reset.

Interfaces

Name Type Description
vga VGA master
pix AXI4-Stream slave Video stream to embed in vga timing.
ctrl AXI4-Lite slave

Ports

Name Direction Description
aclk in AXI Clock. Also used to for VGA timing
aresetn in AXI Reset. This signal is active-Low