Leeson Posted April 10, 2017 Share Posted April 10, 2017 Hello, Im a newbie in designing a CPU external flash memory. I've done the schematics and I want to ask all the expert there if my connection is correct specially the MISO and MOSI which confused me. Flash Memory datsheet is below: SST25VF016B-50-4I-S2AF-T - Microchip Technology - IC Chips - Kynix Semiconductor Flash Memory Connection CPU (SPI) Serial Input Data ----> SPI_MISO Serial Output Data ---> SPI_MOSI Serial Clock ----> SPI_SCK Chip Select ----> GPIO Write ENable -----> Pull High to VDD Hold -----> Pull High to VDD Sorry I can't post an image because this is my first post here. Hope my explain can be easily understand by you . Great regards, Quote Link to comment Share on other sites More sharing options...
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