CREATIVE LABS, INC.
VIDEO BLASTER RT300
Card Type | Video card |
Chip Set | Creative Labs |
I/O Options | Composite video input, S-Video input |
Data Bus | 16-bit ISA |
Card Size | Three-quarter length, full-height card |
CONNECTIONS | |||
Function | Label | Function | Label |
Composite video input | CN1 | Composite video input | CN3 |
Composite video input | CN2 | S-Video in | CN4 |
BASE I/O ADDRESS SELECTION | |||||||||
Setting | JP1 | JP2 | JP3 | JP4 | JP5 | JP6 | JP7 | JP8 | |
0h | On | On | On | On | On | On | On | On | |
4h | Off | On | On | On | On | On | On | On | |
8h | On | Off | On | On | On | On | On | On | |
Ch | Off | Off | On | On | On | On | On | On | |
10h | On | On | Off | On | On | On | On | On | |
» | 2E4h | Off | On | On | Off | Off | Off | On | Off |
3ECh | Off | Off | On | Off | Off | Off | Off | Off | |
3F0h | On | On | Off | Off | Off | Off | Off | Off | |
3F4h | Off | On | Off | Off | Off | Off | Off | Off | |
3F8h | On | Off | Off | Off | Off | Off | Off | Off | |
3FCh | Off | Off | Off | Off | Off | Off | Off | Off | |
Note: A total of 256 base address settings are available. The switches are a binary representation of the hexadecimal memory addresses. JP8 is the Most Significant Bit and JP1 is the Least Significant Bit. The switches have the following decimal values: JP8=512, JP7=256, JP6=128, JP5=64, JP4=32, JP3=16, JP2=8, JP1=4. Turn off the switches and add the values of the switches and convert to hexadecimal to obtain the correct memory address. (Off=1, On=0) |
IRQ SELECT | |||||
IRQ | JP9 | JP10 | JP11 | JP12 | |
9 | Open | Open | Open | Closed | |
» | 10 | Open | Open | Closed | Open |
11 | Open | Closed | Open | Open | |
12 | Closed | Open | Open | Open |