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Add quad I/O mode to flash driver (0xEB) #275

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antonblanchard opened this issue Feb 16, 2021 · 0 comments
Open

Add quad I/O mode to flash driver (0xEB) #275

antonblanchard opened this issue Feb 16, 2021 · 0 comments
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enhancement New feature or request performance Improving performance

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@antonblanchard
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We currently support quad read mode (0x6B), where we send commands to the flash over 1 wire and read from it with 4 wires. We could get a bit of a speed up by using quad I/O mode (0xEB), which uses 4 wires for both directions.
@antonblanchard antonblanchard added performance Improving performance enhancement New feature or request labels Sep 24, 2021
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enhancement New feature or request performance Improving performance
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@antonblanchard