AWRL6432: start address of vector table for SBL

Part Number: AWRL6432

Tool/software:

The SDK version I'm working on is MMWAVE_L_SDK_05_05_02_00.

According to linker.cmd of SBL in the SDK, the start address of vector table is 0x00480000.

If this start address is changed rather than 0x00480000, for example 0x00400000, SBL can not start working.

(The start address of vector table for demo application is 0x00400000)

My question is whether there is any special limitation or condition for the start address of vector table for SBL.