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- Tue Oct 29, 2024 4:19 am
- Forum: General Discussion
- Topic: SPIWP as GPIO on ESP32c3-FH4
- Replies: 1
- Views: 192
SPIWP as GPIO on ESP32c3-FH4
On a esp32c3-fh4 chip, without using external flash, can I set flash in DIO mode in menuconfig and use SPIWP or SPIHD (or both) as GPIO？ I found a similar post https://esp32.com/viewtopic.php?t=38718 I am not sure how the internal flash is designed, when in DIO mode, SPIWP and SPIHD pins is still co...