The supported resolution is: 360x255x15bpp

ETF_BitmapController.ppt (description)

1680 x 1050 sync generator

WXGA 840x1050 Sync Generator

This core generates WXGA sync and blanking signals. It may used to generate the sync signals feeding into other cores. The horizontal pixel rate is reduced by half to reduce the clock frequency requirements.

Specs:

Input Clock Frequency: 73.5 MHz (50 MHz * 25 / 17)

Horizontal Frequency: 65.2 kHz (negative sync)

Vertical Frequency: 60 Hz (positive sync)

video\WXGASyncGen840x1050_60Hz.v

This core generates WXGA sync and blanking signals. It may used to generate the sync signals feeding into other cores.

Specs:

Input Clock Frequency: 85.714 MHz

Horizontal Frequency: 47619 Hz

Vertical Frequency: 59.89 Hz

WXGASyncGen1366x768_60Hz.v

(alternate frequencies possible)

This core generates WXGA sync and blanking signals. It may used to generate the sync signals feeding into other cores.

Specs:

Input Clock Frequency: 96.000 MHz

Horizontal Frequency: 53333 Hz

Vertical Frequency: 56.7 Hz

WXGASyncGen1440x900_56Hz.v

(alternate frequencies possible)

This core generates VGA sync and blanking signals. The core has parameters for clock frequency, horizontal and vertical frequencies. It may used to generate the sync signals feeding into other cores.

Default Parameters Are:

Clock Frequency: 50.0 MHz

Horizontal Frequency: 36900 Hz

Vertical Frequency: 75.0 Hz

vgaSyncGen.v

textController.v

cursorController.v