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Thread: SQPI on Teensy 4.1

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  1. #1
    Junior Member
    Join Date
    Jul 2020
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    15

    SQPI on Teensy 4.1

    Hi All,
    I have a Quad SPI flash chip that I would like to dump, and later re-programme. My plan is to dump the content to an SD card.
    If I understand correctly there is 2 empty location under the board for such chip. But I was wondering if there is any library I can use ? I found examples for SPI flash, but it doesn't seems to be quad spi, just plain simple spi.

    FYI, the chip I want to dump is a MX25L25635F, the 8-WSON package.


    Thanks
    Last edited by Xantra; 07-06-2020 at 04:54 PM. Reason: Added ref for flash chip

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