TMS320F28P650DH: How to combine CPU1's .out and CPU2's .out to one .out?

Tool/software:

Hi Team,

For F28P65 has two CPU, and each has a standalone .out, it inconvenient to download two .out on device, so how to combine CPU1's .out and CPU2's .out to one .out?

I know that in UNIFASH can add two image, but it still inconvenient.

Best Regards,

Zane