4 Replies Latest reply on Nov 17, 2017 5:52 AM by LuTr_1679866

    CYUSB FX3/CX3 Spi flash memory compatibility

      Hi all,


      here is the SPI flash memory used in my design: Microchip SST26WF040B


      From datasheet:

      PP Page Program 02H

      Read Read Memory 03H

      RDSR Read Status Register 05H

      WREN Write Enable 06H

      BE11 Erase 64, 32 or 8 KBytes of Memory Array D8H


      I cannot write into the memory (but I could write into an other device with the same hardware configuration: Windbond W25X40CL)


      Thanks for your comments,