Evaluation and Development Board Manual
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12
Figure 7. Three-Dimensional Line Drawing of the QFN Board (Bottom View)
3.3 P
OWER SUPPLY
The Evaluation and Development Board can be powered by one of the following:
• Micro USB port with regulator
• External power supply connector (P5 for QFN, P9 for WLCSP) with regulator
• External power supply connector (P5 for QFN, P9 for WLCSP) without regulator
For the WLCSP board, use the jumpers on pin headers
P6 and P8 to select a power supply option as shown in
Table 1 on page 12.
Table 1. Power Supply Selection for WLCSP
Power Source Jumper Position on P6 Jumper Position on P8
Micro USB port with regulator 1&2 1&2
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