Quick Start Guide

Apollo3 Blue EVB Quick Start Guide
QS-A3B-1p00 Page 13 2018 Ambiq Micro, Inc.
All rights reserved.
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