ambiq micro Apollo4 Blue EVB Manuel de démarrage rapide - Page 15

Parcourez en ligne ou téléchargez le pdf Manuel de démarrage rapide pour {nom_de_la_catégorie} ambiq micro Apollo4 Blue EVB. ambiq micro Apollo4 Blue EVB 20 pages. Evb display kit
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Apollo4 EVB Quick Start Guide
Figure 8 shows the USB load switch circuit producing the voltage supplied to VDDUSB33 and
VDDUSB0_9 through solder-bridges SB13 and SB11, respectively. These solder bridges are shorted by
default.

Figure 8. Apollo4 EVB USB Load Switch Circuit

Similarly, Figure 9 shows the load switch circuit producing the voltage supplied to the MIPI DPHY VDD18
supply through solder-bridge SB9. This solder bridge is also shorted by default.

Figure 9. Apollo4 EVB VDD18/MIPI Load Switch Circuit

QS-A4-4p1
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