TMS320F280023C: Flash Out file and Hex file with Entry point 0x84000

Hello support team,

I have a SW with entry point 0x84000

MEMORY
{
   BEGIN           	: origin = 0x084000, length = 0x000002
   BOOT_RSVD		: origin = 0x00000002, length = 0x00000126
   RAMM0           	: origin = 0x00000128, length = 0x000002D8
   RAMM1            : origin = 0x00000400, length = 0x000003F8     /* on-chip RAM block M1 */
// RAMM1_RSVD       : origin = 0x000007F8, length = 0x00000008 /* Reserve and do not use for code as per the errata advisory "Memory: Prefetching Beyond Valid Memory" */

/* RAMLS4           : origin = 0x0000A000, length = 0x00000800
   RAMLS5           : origin = 0x0000A800, length = 0x00000800
   RAMLS6           : origin = 0x0000B000, length = 0x00000800
   RAMLS7           : origin = 0x0000B800, length = 0x00000800 */
   
   /* Combining all the LS RAMs */
   RAMLS4567        : origin = 0x0000A000, length = 0x00002000

   RAMGS0           : origin = 0x0000C000, length = 0x000007F8
// RAMGS0_RSVD      : origin = 0x0000C7F8, length = 0x00000008 /* Reserve and do not use for code as per the errata advisory "Memory: Prefetching Beyond Valid Memory" */

   RESET            : origin = 0x003FFFC0, length = 0x00000002


   BOOTROM          : origin = 0x003F0000, length = 0x00008000
   BOOTROM_EXT      : origin = 0x003F8000, length = 0x00007FC0

   /* Flash sectors */
   /* BANK 0 */
// FLASHBANK0        : origin = 0x00080000, length = 0x00007FF0
   FLASH_BANK0_SEC0  : origin = 0x080002, length = 0x000FFE	/* on-chip Flash */
   FLASH_BANK0_SEC1  : origin = 0x081000, length = 0x001000	/* on-chip Flash */
   FLASH_BANK0_SEC2  : origin = 0x082000, length = 0x001000	/* on-chip Flash */
   FLASH_BANK0_SEC3  : origin = 0x083000, length = 0x001000	/* on-chip Flash */
   FLASH_BANK0_SEC4  : origin = 0x084002, length = 0x000FFE	/* on-chip Flash */
   FLASH_BANK0_SEC5  : origin = 0x085000, length = 0x001000	/* on-chip Flash */
   FLASH_BANK0_SEC6  : origin = 0x086000, length = 0x001000	/* on-chip Flash */
   FLASH_BANK0_SEC7  : origin = 0x087000, length = 0x000FF0	/* on-chip Flash */
// FLASH_BANK0_SEC7_RSVD     : origin = 0x087FF0, length = 0x000010  /* Reserve and do not use for code as per the errata advisory "Memory: Prefetching Beyond Valid Memory" */

}


SECTIONS
{
   codestart        : > BEGIN, ALIGN(8)
   .text            : >> FLASH_BANK0_SEC4 | FLASH_BANK0_SEC3 | FLASH_BANK0_SEC5 | FLASH_BANK0_SEC6 | FLASH_BANK0_SEC7   ALIGN(8)
   .cinit           : > FLASH_BANK0_SEC5,  ALIGN(8)
   .switch          : > FLASH_BANK0_SEC5,  ALIGN(8)
   .reset           : > RESET,                  TYPE = DSECT /* not used, */

   .stack           : > RAMM1

   .init_array      : > FLASH_BANK0_SEC5,  ALIGN(8)
   .bss             : > RAMLS4567
   .bss:output      : > RAMLS4567
   .bss:cio         : > RAMGS0
   .const           : > FLASH_BANK0_SEC5,  ALIGN(8)
   .data            : > RAMLS4567
   .sysmem          : > RAMLS4567

    ramgs0 : > RAMGS0


  .TI.ramfunc      : LOAD = FLASH_BANK0_SEC5,
                  RUN = RAMGS0,
                  LOAD_START(RamfuncsLoadStart),
                  LOAD_SIZE(RamfuncsLoadSize),
                  LOAD_END(RamfuncsLoadEnd),
                  RUN_START(RamfuncsRunStart),
                  RUN_SIZE(RamfuncsRunSize),
                  RUN_END(RamfuncsRunEnd),
                  ALIGN(8)

}
/*
//===========================================================================
// End of file.
//===========================================================================
*/

I flashed the output .out and .hex file with CCS and Uniflash and had following results:

CCS + out file: SW runs

CCS + hex file: SW does not run

Uniflash + out file: SW does not run

Uniflash + hex file: SW does not run

Could you please explain the reason of different results here and where should I do to get SW run using HEX file with CCS and Uniflash?

Regards,

Quy