ESP32-S3FN8 VDD_SPI正常电压值

Post Reply
yanglin532
Posts: 2
Joined: Wed Oct 09, 2024 5:32 am

ESP32-S3FN8 VDD_SPI正常电压值

Postby yanglin532 » Wed Oct 09, 2024 5:59 am

ESP32中没有刷写任何程序，上电后其他供电端电压为3.3V，但是VDD_SPI脚的电压值为1.468V，请问该电压值是否在正常范围内？
Top
Post Reply

Return to “硬件问题讨论”

Who is online

Users browsing this forum: No registered users and 15 guests