ambiq micro Apollo2 Blue 빠른 시작 매뉴얼 - 페이지 13

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ambiq micro Apollo2 Blue에 대해서도 마찬가지입니다: 빠른 시작 매뉴얼 (12 페이지)

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Apollo2 Blue EVB Quick Start Guide

a. Note that the Apollo2 Blue EVB supports only Step Down operation for the BLE, and therefore does not

sup-port the full voltage range of the device.

As an example for setting the jumpers on P19, Figure 7 shows the EVB configured for 3.3V operation with

jumper across VDD_PS and VDD_MCU for no current measurement.

Figure 7. Header P19 Configured for 3.3V Operation - No Current Measurement

Figure 8 shows the EVB configured for 3.3V operation with current measuring leads across VDD_PS and

VDD_MCU for current measurement.

Figure 8. Header P19 Configured for 3.3V Operation - With Current Measurement

QS-A2Br0_3-1p00

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