User guide

VGA Porf Connector (CN2)
VGA port connector pin assignments
Pin
Signal
Pin
Signal
Pin Signal
1
Red
6
red ground
11 NC
2
Green
7
Green ground
12
Monitor detect
3
Blue
8
Blue ground
13
Horizontal sync
4
NC
9
NC
14
Vertical sync
5
Ground
10 GND 15 NC
DMA Assignments
DMA assignments
level
DMAO
DMAl
Assigned device
Reserved (8-bit)
Reserved (8-bit)
DMA2 FDD controller (8-bit)
DMA3
DMA4
DMA5
DMA6
DMA7
Reserved (8-bit)
Cascade for DMA controller 1
Reserved (16-bit)
Reserved (16-bit)
Reserved (16-bit)
Specifications A-13