Chapter 5: Vga Port - Xilinx Spartan-3 User Manual

R
VGA Port
The Spartan-3 Starter Kit board includes a VGA display port and DB15 connector,
indicated as
LCD displays using a standard monitor cable.
DB15
Connector
1
6
11
2
7
12
3
8
13
4
9
14
5
10
15
Figure 5-1: VGA Connections from Spartan-3 Starter Kit Board
As shown in
Blue (B), Horizontal Sync (HS), and Vertical Sync (VS), all available on the VGA connector.
The FPGA pins that drive the VGA port appear in
Figure
Spartan-3 Starter Kit Board User Guide
UG130 (v1.1) May 13, 2005
in Figure 1-2. Connect this port directly to most PC monitors or flat-panel
5
Red
Green
Blue
Horizontal Sync
Vertical Sync
GND
Figure 5-1, the Spartan-3 FPGA controls five VGA signals: Red (R), Green (G),
A-7.
www.xilinx.com
1-800-255-7778
Pin 5
Pin 10
Pin 15
DB15 VGA Connector
(front view)
270Ω
270Ω
270Ω
(xx) = FPGA pin number
Table 5-1. A detailed schematic is in
Chapter 5
Pin 1
Pin 6
Pin 11
(R12)
R
(T12)
G
(R11)
B
(R9)
HS
(T10)
VS
UG130_c5_01_042604
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