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| 2.6.1 | Pin Assignments | 21 |
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| Figure 2.6:Digital Output Connector Pin Assignments 21 | |
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| 2.6.2 | Table 2.9:Digital Output Connector Signals | 21 |
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| Power On Configuration | 22 | |
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| 2.6.3 | Table 2.10:Digital Output Power On Configuration ... | 22 |
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| Isolated Outputs | 22 | |
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| Figure 2.7:Isolated Digital Output Connection | 23 |
| 2.7 | Onboard Isolated Counter/Timer | 24 | |
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| 2.7.1 | Counter/Timer Control Register | 24 |
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| Table 2.11:Counter/Timer Control Register Bit Map .. | 24 |
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| 2.7.2 Counter 0 Function Block | 25 | |
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| Figure 2.8:Counter 0 Function Block | 25 |
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| 2.7.3 Counter 1 Function Block | 25 | |
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| Figure 2.9:Counter 1 Function Block | 25 |
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| 2.7.4 | 26 | |
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| Figure | 26 |
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| 2.7.5 | Counter Clock Source | 26 |
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| 2.7.6 | Table 2.12:Counter Clock Source Control Bit | 26 |
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| Counter Internal Clock | 26 | |
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| 2.7.7 | Table 2.13:Counter Internal Clock Control Bit | 26 |
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| Counter Gate Source | 26 | |
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| 2.7.8 | Table 2.14:Counter Gate Source Control Bit | 27 |
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| Counter Output Destination | 27 | |
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| 2.7.9 | Table 2.15:Counter Output Destination Control Bit .... | 27 |
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| Counter Interrupt Flag | 27 | |
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| 2.7.10 | Table 2.16:Counter Interrupt Flag Control Bit | 27 |
|
| Cascaded | 28 | |
| 2.8 |
| Table | 28 |
| Power Input | 28 | ||
|
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| Figure 2.11:Location of Power P1 and P2 | 28 |
|
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| Figure 2.12:LED Locations to Monitor Power Input .. | 29 |
| 2.9 |
| Table 2.18:Power Register Bit Map | 30 |
| LED and Buzzer for System Diagnosis | 30 | ||
|
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| Figure 2.13:LED Location for System Diagnosis | 30 |
|
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| Table 2.19:LED & Buzzer Control Register | 31 |
|
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| Table 2.20:Programmable LED Control Bit | 31 |
| 2.10 |
| Table 2.21:Programmable Buzzer Control Bit | 32 |
| USB Connector | 32 | ||
| 2.11 | PCMCIA: PC Card Slot | 32 | |
| 2.12 | VGA Display Connector | 35 | |
| 2.13 | Battery Backup SRAM | 37 | |
|
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| Figure 2.14:LED Location for Battery Backup | 37 |
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| 2.13.1 | Lithium Battery Specification | 38 |
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| Figure 2.15:Lithium Battery for SRAM | 38 |
| 2.14 | Reset Button | 38 | |
Chapter | 3 | Initial Setup | 40 | |
| 3.1 | Inserting a CompactFlash Card | 40 | |
| 3.2 | Connecting Power | 40 |
viii |