TMS320F28379D: TMS320F2837xD External NOR flash memory size

Hi Richard,

NOR flash connect to ASYNC interface and max memory size we have is 16Mb for 16bit ASYNC memory interface on this device. If you are using it for storing bulk data and not code then you could use other GPIO pins as address lines and control them via SW.

Regards,

Vivek Singh

Thanks for your reply

Have any examples(code, schematics, etc.) for accessing  the larger NOR flash memory size than 16Mb?

Richard,

GPIO addressing (paging) is used in the reference design and software examples described in this EMIF appnote.

-Tommy