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Why does the manual refer to FSPI instead of SPI2?
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shiinakaze
- Posts: 2
- Joined: Mon Mar 24, 2025 6:07 am
Re: Why does the manual refer to FSPI instead of SPI2?
The prefix for GP-SPI2 input/output signals is FSPI. FSPI prefix is inherited from previous chip designs, and is consistently used across hardware documentation, the TRM, Datasheet, and software coding in esp-idf.
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