ESP32 PICO D4,外接FLASH,如何使用

mryboy
Posts: 3
Joined: Thu May 21, 2020 9:56 am

ESP32 PICO D4,外接FLASH,如何使用

Postby mryboy » Fri May 22, 2020 3:28 am

大家好:
我现在的板子上,主芯片是ESP32 PICO D4,集成了4MB的FLASH,现在板子上接了另外一颗flash芯片,除了CS#管脚与内部的flash不同,内部的接的GPIO16(由芯片手册可知),外部接的GPIO15,现在如何使用外部的flash下载和启动程序呢?请指教。
谢谢!

ESP_Angus
Posts: 2182
Joined: Sun May 08, 2016 4:11 am

Re: ESP32 PICO D4,外接FLASH,如何使用

Postby ESP_Angus » Fri May 22, 2020 3:37 am

Moderator's note: The same question has been asked and answered in English, here:
https://esp32.com/viewtopic.php?f=2&t=15762&p=60222

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