What IP should be used to write, read and erase MT25QL512ABBE12 flash device from Cyclone V FPGA?

[CBar-]

I tried using altasmi parallel IP but when I write to the device I get an illegal write indication, even when I see in the status register that the flash is not protected. Should I use a different IP? or is there an example on how to preform write and erase operations using this IP?

I'm using quartus 18.1​.

[ShafiqY_Intel]

Hi CBar-,

For MT25Q flash device, I usually recommend my customer to use the following IP:

• ASMI II parallel IP
• Generic QUAD SPI Controller II IP
• Generic Serial Flash Interface (GSFI) IP

For reference design, you can refer to following link:

• ASMI II parallel IP = https://fpgacloud.intel.com/devstore/platform/18.0.0/Standard/remote-system-upgrade-with-system-console-for-cyclone-10-lp/
• Generic Serial Flash Interface (GSFI) IP = https://fpgacloud.intel.com/devstore/platform/18.0.0/Standard/generic-serial-flash-interface-intel-fpga-ip-core-reference-design/

Thanks.