S25FL127S spi flash driver for blackfin processor


i'm using S25FL127S SPI flash with BF706 processor, in a project. The flash is interfaced on SPI1 and uses SPI1_SEL2.

Is there any flash driver is available for this part ?

If not, is there any example driver which i can port? like "bf706_w25q32bv_dpia"



  • 0
    •  Analog Employees 
    on Sep 11, 2019 2:16 PM

    Hi Satya,

    Unfortunately, we only provide flash drivers for our EZ-Kit boards and we don't have a driver for the specific flash part you are working with. As this is the case, we would recommend you to use one of our current drivers as a base for creating a driver which will be compatible with your flash part. We also provide the necessary documentation for the Flash Programmer API, which describes the commands that the Flash Programmer Drivers requires to perform the Flash accesses.

    Following the API, it is relatively simple to port an existing Flash Programmer Driver to match your specific flash part. This documentation is available at CCES help > CrossCore® Embedded Studio <version>> Integrated Development Environment > Working with Bootable and Non-bootable Files > Device Programmer > Custom Device Drivers

    We are aware of many customers who have successfully modified our flash drivers to suit different flash parts.
    Anand Selvaraj.