6 
Figure 6-1 depicts a block diagram of the subsystems and centerplane
| connector. |
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| |
LEDs |
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| led[2..0] |
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| |
|
| Console |
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Serial ports |
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| |
Keyboard/ |
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| ConsoleBus |
|
mouse |
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cb_sys_reset |
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| |
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| Clock_Frequency |
| |
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| Centerplane |
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| Clocks | ClockBus | connector |
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Reset | cb_man_reset |
| ResetBus |
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button | Reset |
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| |||
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Reset |
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button |
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(xir) |
| JTAG | JTAGBus |
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| ||
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| |
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| +5VDC |
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| +3.3VDC |
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| Figure |
| ||
Clock Board |
