
Little Board/P5x Utility I/O Development Board
To facilitate I/O connections to the Little Board/P5x utility connectors, Ampro provides the Little Board/P5x Utility I/O Development Board. It is included in the Development Platform Kit and the Quick Start Kit.
The I/O Development Board provides connections for the USB ports, speaker, keyboard, front panel
switches, external power supply connections, and so forth.
Figure 1– 2 is an illustration of the I/O Development board showing the connectors and switches
| 0.0 0.100 | 0.325 | 0.550 | 1.025 |
| 1.650 | 1.975 | 2.300 | 2.800 | 3.197 |
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2.800 |
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| S3 | S2 | S1 | S4 |
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2,705 |
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2.600 |
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2.355 | J8 |
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| J6 |
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| PWR | LID | RESET |
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| BATV+ Key | NC | Gnd | Gnd |
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| BATV- |
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| J5 | J1 |
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| Keyboard |
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| 1.985 | |||||
1.855 |
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| LS1 |
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| J7 |
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1.655 |
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| 1.531 |
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| Mouse |
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| 0.820 |
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| J2 |
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.330 |
| J4 USB2 |
| J3 USB1 |
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0.0 |
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| 0.0 |
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| 0.729 |
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| 1.604 1.700 |
| 2.295 |
| 3.350 | 3.500 | 3.700 |
that are provided.
Figure 1– 2. I/O Development Board
Table 1– 1 summarizes the connectors available on the I/O Development Board.