SCC-1 Sound card Settings and Configuration
ROLAND CORPORATION
SCC-1
Card Type | Sound Card |
Chipset/Controller | Roland |
I/O Options | Line out, MIDI port, speaker |
Maximum DRAM | N/A |
CONNECTIONS | |||
Purpose | Location | Purpose | Location |
MIDI port input | CN1 | Audio out (right) | CN4 |
MIDI port output | CN2 | Speaker jack | CN5 |
Audio out (left) | CN3 | ||
I/O ADDRESS CONFIGURATION | |||||
Data | Command | Status | SW1/1 | SW1/2 | |
| » | 330h | 330h | 331h | Off | Off |
332h | 332h | 333h | On | Off | |
334h | 334h | 335h | Off | On | |
336h | 336h | 337h | On | On | |
INTERRUPT SELECT | ||
IRQ | JP1 | |
| » | IRQ2 | Pins 1 & 2 closed |
IRQ3 | Pins 3 & 4 closed | |
IRQ4 | Pins 5 & 6 closed | |
IRQ5 | Pins 7 & 8 closed | |
IRQ6 | Pins 9 & 10 closed | |
IRQ7 | Pins 11 & 12 closed | |
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