CCS/TMS320F28377D: Configuration of output hex file for gang-programming a board

Tool/software: Code Composer Studio

Hi there,

I'm looking to get a hex file in intel, motorola, or ti format such that I can use it with the C2000 gang programmer by Elpotronic to reduce the time it takes to program a large number of F28377D boards. I've had success programming a single board with the .out file over CCS using the XDS100v2 debug probe. 

So far, I've had no luck with hex files in any format and think it may have something to do with the output format options. Right now, I am using 16 bit memory widths and have tried pointing the output to the beginning of flash memory and also including the memory map file. I'm wondering if there is a recommended output hex file configuration such that the board could be programmed without code composer studio.  

Let me know what you need from me to give better information in debugging the problem. 

Thanks

Jesse