PIXELWORKS, INC.
RA1280, RA1024
Category |
Video |
Video Types Supported |
CGA/XVGA |
Video Processor |
TMS34020 |
Highest Resolution Supported |
1280 x 1024 |
Data Bus Type |
16-bit ISA |
Memory Type |
VRAM |
Maximum Onboard Memory |
2560KB |
CONNECTIONS | |||
Purpose |
Location |
Purpose |
Location |
VGA pass-through connector |
CN1 |
Daughter board connector |
CN3 |
15-pin analog video port |
CN2 |
Daughter board connector |
CN4 |
I/O BASE ADDRESS SELECTION | ||
Address |
WD | |
» |
330h |
Pins 1 & 2 closed |
340h |
Pins 2 & 3 closed |
DMA CHANNEL SELECTION | |||
DMA |
WA |
WB | |
» |
6 |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
7 |
Pins 2 & 3 closed |
Pins 2 & 3 closed | |
5 |
Pins 4 & 5 closed |
Pins 4 & 5 closed |
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PIXELWORKS, INC.
RA1280, RA1024
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VIDEO INTERRUPT SELECT | ||
IRQ |
WC | |
» |
10 |
Pins 1 & 2 closed |
11 |
Pins 2 & 3 closed | |
12 |
Pins 4 & 5 closed |
MONITOR TYPE SELECTION | ||||
Type |
SW1/1 |
SW1/2 |
SW1/3 |
SW1/4 |
CGA |
On |
Off |
Off |
Off |
VGA pass-through |
Off |
On |
Off |
Off |
Dual monitor |
Off |
Off |
Off |
Off |