ambiq micro Apollo2 Blue Skrócona instrukcja obsługi - Strona 13
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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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