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Chapter 2: ML410 Embedded Development Platform
VGA Output
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A VGA DB15HD connector (P2) is present on ML410 platforms to support an external
video monitor. The VGA circuitry utilizes a 140 MHz, 24-bit color video DAC (Analog
Devices ADV7125KST140).
DAC.
Note:
The VGA connector does not support plug and play protocol via ID0/ID1 pins.
Table 2-21: Connections from FPGA to DAC
Signal Name
FPGA Pin (U37)
VGA_R0
VGA_R1
VGA_R2
VGA_R3
VGA_R4
VGA_R5
VGA_R6
VGA_R7
VGA_G0
VGA_G1
VGA_G2
VGA_G3
VGA_G4
VGA_G5
VGA_G6
VGA_G7
VGA_B0
VGA_B1
VGA_B2
VGA_B3
VGA_B4
VGA_B5
VGA_B6
VGA_B7
VGA_HSYNC
VGA_VSYNC
VGA_CLK
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Table 2-21
shows the connections between the FPGA and the
Description
F10
F11
G10
G11
Red pixel data outputs
G12
H9
C5
H8
E8
E9
E11
E12
Green pixel data outputs
E13
F8
D4
D5
G8
C13
D9
D10
Blue pixel data outputs
D11
D12
C3
C4
F9
Horizontal sync
H10
Vertical sync
C12
Video clock
ML410 Embedded Development Platform
UG085 (v1.7.2) December 11, 2008
R
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