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
Également pour ambiq micro Apollo4 Blue EVB : Manuel de démarrage rapide (18 pages)
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
Page 15
2023 Ambiq Micro, Inc.
All rights reserved.