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Turbo Connector (Jumper J3)
This connector switches the system between normal and turbo
speeds.
Jumper J3
Hardware Method
Normal, Emulate
Without Cache Support
Turbo, Cache Support
in Ultra-High Speed
Note that Turbo and Normal modes can also be toggled with a software
switch invoked from the keyboard as shown below:
Speaker Connector (Jumper J4)
This connector uses only two lines for the internal speaker. The pin
assignments are listed below:
Keyboard Lock/Power LED (Jumper J5)
This connector attaches the keyswitch to your control panel and also
provide a signal to the power LED. The pin assignments are listed
below:
12
Chapter 2: Setting Up Your System
Summary of Contents for Apex 386/40
Page 1: ......
Page 13: ...Chapter 1 System Overview ...
Page 36: ...Chapter 2 Setting Up Your System ...
Page 54: ...Chapter 3 Operating Your System ...
Page 74: ...Capter 4 Keyboard ...
Page 84: ...Chapter 5 Troubleshooting ...
Page 93: ...Chapter 6 Appendix ...
Page 109: ...Chapter 7 Glossary ...