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We are asking you to reflect on how valuable you find our offerings, whether you believe in arcade, coin-op, and video-game preservation, and whether you would be able to give at least $3. If you have given in the past and we still provide you with value, please kindly donate again. If you have never contributed, please consider joining our efforts today. If everyone reading this gave just $3, we'd be well on our way to reaching our goals. All that matters is that you choose to support our preservation efforts. Every contribution helps, whether it's $2 (a common first donation), $5 (the most common donation amount), $12 (the average), $20, $50, $100, or more.
Contribute To The Museum to support the encyclopedia, Arcade Map, Forums, and more --- Donate To The Library (501c3) to support eLibrary scanning projects and more
We are asking you to reflect on how valuable you find our offerings, whether you believe in arcade, coin-op, and video-game preservation, and whether you would be able to give at least $3. If you have given in the past and we still provide you with value, please kindly donate again. If you have never contributed, please consider joining our efforts today. If everyone reading this gave just $3, we'd be well on our way to reaching our goals. All that matters is that you choose to support our preservation efforts. Every contribution helps, whether it's $2 (a common first donation), $5 (the most common donation amount), $12 (the average), $20, $50, $100, or more.
Contribute To The Museum to support the encyclopedia, Arcade Map, Forums, and more --- Donate To The Library (501c3) to support eLibrary scanning projects and more
MyBrain 3000 Dip Switch Settings
Below are the dip-switch found in MAME for this MyBrain 3000 romset.
WARNING: While MAME has very useful dip switch settings, many of them are listed in reverse order (ie: the settings are really for switches 8 down to 1 instead of 1 up to 8, or vice versa, or on really should be off and off really show be on. If you compare what is shown on the chart to the switch settings you already know, you should be able to figure it out. When available, please see manual)
Dip Switch: SW1 (DSW1)
| 1 | 2 | 3 | 4 | Function | Option |
|---|---|---|---|---|---|
| Off | Off | Display Mode | 80CH 8 raster | ||
| On | Off | 40CH 8 raster | |||
| Off | On | 80CH 16 raster | |||
| On | On | 36CH 10 raster* | |||
| Expansion Unit | None* | ||||
| Attached | |||||
| Flexible Disk Drive for boot | Drive A* | ||||
| Drive C | |||||
| Drive B | |||||
| Drive D | |||||
| Flexible Disk Drive type for boot | 5.25-inch Flexible Disk Drive* | ||||
| 8-inch Flexible Disk Unit |
Dip Switch: SW2 (DSW2)
| 1 | 2 | 3 | 4 | Function | Option |
|---|---|---|---|---|---|
| Off | Check mode | Off | |||
| On | On* | ||||
| Always off | Off* | ||||
| On | |||||
| Number of disk drive(s) | 2 drives* | ||||
| 1 drive | |||||
| Initial setting of basic RS-232C Adapter | 00* | ||||
| 01 | |||||
| 10 | |||||
| 11 |
NOTE: Dip switch setting information is contributed by the community and although is believed to be correct (most of the time), has not been tested or verified.
Use this information at your own risk.