IntroductionEP-6VBA
I/O Shield Connector
The EP-6VBAis equipped with an I/O back panel. Please use the appropriate I/
O shield (figure 3). | parallel port | Joystick/Midi port |
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PS/2 Mouse
USB port
PS/2
KEYBOARD
COM1 | COM2 | | | | |
Speaker | | |
Figure 3: I/O back panel layout | | | |
| | Line_in | |
Power-On/Off (Remote) | | | | MIC |
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The EP-6VBAhas a single 20-pin connector for ATX power supplies. For ATX power supplies that support the Remote On/Off feature, this should be connected to the systems front panel for system Power On/Off button. The systems power On/Off button should be a momentary button that is normally open.
The EP-6VBAhas been designed with “Soft Off" functions. You can turn Off the system from one of two sources: The first is the front panel Power On/Off button, and the other is the "Soft Off" function (coming from the EP-6VBA’s onboard circuit controller) that can be controlled by the operating system. Win- dows 95 will control this when the user clicks that they are ready to Shutdown the system.
EP-6VBA Board
Case (chassis) Power
ON/OFF button (J 3)
Figure 4: Simple ATX Power ON/OFF Controller