1 2 Previous Next 20 Replies Latest reply on Jan 23, 2019 6:20 AM by KandlaguntaR_36

    How to send data greater than 3 MB through control center?



      I'm trying to write NOR flash via SPI interface through the control center utility. The example code used is UsbSpiGpioMode found along with the FX3-SDK.

      I'm able to send data of size 27608 bytes without any error. If the size is further increased, the program gets stuck at the function CyU3PUsbGetEP0Data.

      NOR Flash used : Micron Serial NOR Flash Memory, MT25QU01GBBB


      Is there anything i need to do before writing to the NOR flash?

      Or is there any other method to write 81MB to the NOR flash with/without USB Control Center Utility??

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