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4.8. Power
This development kit is powered by a +12 V power source. The power is one of the following:
- PCIe* golden finger from PCIe* system
- ATX 2 x 4 or external AC/DC adaptor.
Attention: The ATX 2x4 and external adaptor cannot be used simultaneously. The ATX 2x4 can work together with the PCIe* system power input to provide power higher than 25 W.
Power Distribution
Figure 6. Power Distribution Scheme
Power Group | Power Rail | Generated From (V) | Maximum Current (A) | Intel® Enpirion® Part |
---|---|---|---|---|
0 | 3.3 V for Intel® MAX® 10 | 12 | 0.65 | ER3110 |
5 V for EM2130 | 12 | 0.20 | ER3105 | |
1 | 0.9 V | 12 | 16.18 | EM2130L |
3.3 V | 12 | 12.39 | EM2130H | |
2 | 0.95 V | 3.3 | 1.53 | EN6337 |
3 | 1.8 V | 3.3 | 1.54 | EN6337 |
4 | 1.8 V | 3.3 | 0.75 | EN6337 |
1.5 V | 3.3 | 1.83 | EN6337 | |
VADJ | 3.3 | 4.00 | EN6347 | |
2.5 V for clock | 3.3 | 0.22 | EY1501 | |
2.5 V for GigE | 3.3 | 0.40 | EP5348 | |
1 V for GigE | 3.3 | 0.30 | EP5348 | |
5 V for USB3.1 | 12 | 1.50 | ER2120 | |
VTT | 1.5 | 0.6 | EV1320 | |
Softstart | ES1010 |