DLPC410: How DLPR410 firmware is provided when using third party SPI Flash (recommanded in DLPT030)

Tool/software:

Dear sir,

    We're planning to develop a new product base on DMD(DLP7000/9500), we noticed that the DLPR410 is discontinued

(Doc: DLPT030) and wonder how the DLPR410 firmware is provided (by TI) when we use the third party SPI Flash (recommended in the doc DLPT030).

If TI has a firmware (the firmware of DLPR410) solution for the "DLPC410 + third party SPI Flash" method.

   Thanks!

JT  (Project Manager)