ESP32-D0WD-V3 IO分配

xianghedz
Posts: 2
Joined: Wed Mar 30, 2022 7:26 am

ESP32-D0WD-V3 IO分配

Postby xianghedz » Wed Mar 30, 2022 7:35 am

因为要外挂TF卡,所以选用了ESP32-D0WD-V3芯片,TF使用SDIO接口,那么外扩FLASH、PSRAM就只能用VSPI组了,请帮我看下如下的IO分配是否可行,有一点就是这样分配后还能使用OTA吗?
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