PC Elite Reference
Connecting To IEEE Devices.
20
Problems!
22
Chapter 2 List Of Figures.
Figure 2-1. The ELITE Factory Set DIP Switches.
12
Figure 2-2. Valid PC ELITE IEEE Base Addresses.
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Figure 2-3. The IRQ Jumper Block.
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Figure 2-4. The PC2a Mode IRQ Clear Address.
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Figure 2-5. The DMA Jumper Block.
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Figure 2-6. Remove Cover Mounting Screws.
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Figure 2-7. Removing The PC Cover.
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Figure 2-8. Removing Blanking Cover.
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Figure 2-9. Inserting The PC ELITE IEEE Card.
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Figure 2-10. An IEEE Cable.
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Figure 2-11. Connecting The PC To The IEEE Bus.
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Figure 2-12. Standard IEEE 488 Connector Pinouts.
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Chapter 3 Technical Details.
Introduction.
23
Specification.
23
Hardware Specification.
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The NEC 7210 Chip.
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The PC Elite Subsets Supported.
25
NEC 7210 Register Map.
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The I/O Address Base Address.
27
Interrupt Selection.
28
SRQ Service ReQuest.
29
The Auxiliary Mode Register.
29
IFC InterFace Clear.
30
REN Remote ENable.
30
ATN ATteNtion.
30
Chapter 3 List Of Figures.
Figure 3-1. PC Elite Board Interface Capability.
25
Figure 3-2. PC2a Mode NEC 7210 Register Map.
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Figure 3-3. Read Register Bits.
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Figure 3-4. Write Register Bits.
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Figure 3-5. Interrupt Status Bits.
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