RAM at power on

Other Parts Discussed in Thread: TMS570LS1227Hi All, I'm using TMS570LS1227. I would know which is the value of RAM at the power on, before software intialization of RAM. I supposed that it was fully FFh, but it is not. For example at location 08002004h I read the value 4d2fd60dh. I attach below my start up routine with "tApplicationReset" variable to store the value of RAM at location 08002004h: #pragma INTERRUPT(_c_int00, RESET) void _c_int00() { register uint32_t tApplicationReset; _coreInitRegisters_(); _coreInitStackPointer_(); if (DEVICE_ID_REV == 0x802AAD05) { _esmCcmErrorsClear_(); } flashWREG->FEDACCTRL1 = 0x000A060A; if ((SYS_EXCEPTION & POWERON_RESET) != 0) { SYS_EXCEPTION = 0xFFFF; } else if ((SYS_EXCEPTION & OSC_FAILURE_RESET) != 0) { } else if ((SYS_EXCEPTION & WATCHDOG_RESET) !=0 ) { if(WATCHDOG_STATUS != 0U) { SYS_EXCEPTION = WATCHDOG_RESET; } else { SYS_EXCEPTION = ICEPICK_RESET; } } else if ((SYS_EXCEPTION & CPU_RESET) !=0 ) { SYS_EXCEPTION = CPU_RESET; } else if ((SYS_EXCEPTION & SW_RESET) != 0) { } else { } /* Initialize System - Clock, Flash settings with Efuse self check */ systemInit(); { tApplicationReset = ( *( volatile uint32_t * )0x08002004 ); } /* Initialize VIM table */ { uint32_t i; for (i = 0; i ISR[i] = s_vim_init[i]; } } ....................... Thanks.