P0304 Terasic Technologies Inc, P0304 Datasheet - Page 49

• Manufacturer Part Number: P0304
• Description: DE2-70 CALL FOR ACADEMIC PRICING
• Manufacturer: Terasic Technologies Inc
• Type: FPGAr

Specifications of P0304

• Contents: DE2-70 Board, Power Supply, Cables, Plastic cover and software
• For Use With/related Products: Cyclone II 2C70
• For Use With: P0033 - BOARD ADAPTER HSMC TO GPIOP0006 - BOARD ADAPTER THDB-SUMP0001 - MODULE DIGITAL CAMERA 5MP (D5M)P0307 - KIT DEV 4.3" LCD TOUCH PANEL
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: DE2-70

found on the manufacturer's web site, or in the Datasheet/VGA DAC folder on the DE2-70 System
CD-ROM. The pin assignments between the Cyclone II FPGA and the ADV7123 are listed in Table
5.11. An example of code that drives a VGA display is described in Sections 6.2, 6.3 and 6.4.
1280x1024(60Hz)
1280x1024(60Hz)
Configuration
SVGA(60Hz)
SVGA(75Hz)
SVGA(85Hz)
Configuration
SVGA(60Hz)
SVGA(75Hz)
SVGA(85Hz)
VGA(60Hz)
VGA(85Hz)
XGA(60Hz)
XGA(70Hz)
XGA(85Hz)
VGA(60Hz)
VGA(85Hz)
XGA(60Hz)
XGA(70Hz)
XGA(85Hz)
Figure 5.13. VGA horizontal timing specification.
VGA mode
Table 5.9. VGA horizontal timing specification.
Table 5.10. VGA vertical timing specification.
VGA mode
Resolution(HxV)
Resolution (HxV)
1280x1024
1024x768
1024x768
1024x768
640x480
640x480
800x600
800x600
800x600
1280x1024
1024x768
1024x768
1024x768
640x480
640x480
800x600
800x600
800x600
a(us)
2.1
1.8
1.0
3.8
1.6
3.2
1.6
1.1
1.0
46
a(lines)
2
3
4
3
3
6
6
3
3
b(us)
1.9
2.2
2.2
3.2
2.7
2.5
1.9
2.2
2.3
Horizontal Timing Spec
Vertical Timing Spec
c(us)
25.4
17.8
16.2
14.2
15.8
13.7
10.8
11.9
b(lines)
20
33
25
23
21
27
29
29
36
38
d(us)
0.6
1.6
0.3
0.6
0.4
0.3
0.5
0.4
1
c(lines)
1024
480
480
600
600
600
768
768
768
Pixel clock(Mhz)
65
75
95
108 (1280/c)
25
36
40
49
56
(1024/c)
(1024/c)
(1024/c)
(640/c)
(640/c)
(800/c)
(800/c)
(800/c)
d(lines)
10
1
1
1
1
3
3
1
1
DE2-70 User Manual