OpenCores
URL https://opencores.org/ocsvn/System09/System09/trunk

Subversion Repositories System09

[/] [System09/] [trunk/] [doc/] [VGA_Timing.txt] - Blame information for rev 159

Go to most recent revision | Details | Compare with Previous | View Log

Line No. Rev Author Line
1 102 davidgb
"VGA industry standard"
2
Clock frequency 25.175 MHz
3
Line  frequency 31469 Hz
4
Field frequency 59.94 Hz
5
 
6
One line:
7
  8 pixels front porch
8
 96 pixels horizontal sync
9
 40 pixels back porch
10
  8 pixels left border
11
640 pixels video
12
  8 pixels right border
13
---
14
800 pixels total per line
15
 
16
One field:
17
  2 lines front porch
18
  2 lines vertical sync
19
 25 lines back porch
20
  8 lines top border
21
480 lines video
22
  8 lines bottom border
23
---
24
525 lines total per field
25
 
26
Sync polarity: H negative, V negative
27
Scan type: non interlaced.

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.