28335修改cmd文件后运行不到main 停在6F00 SB

6F00 SB？是停在哪个地址？是不是进入了_ITRAPIsr？

;-----------------------------------------------
; _ITRAPIsr
;-----------------------------------------------
;-----------------------------------------------
; This is the ITRAP interrupt service routine for
; the boot ROM CPU vector table. This routine
; would be called should an ITRAP be encountered
; before the PIE module was initialized and enabled.
;
; This module performs the following actions:
;
; 1) enables the watchdog
; 2) loops forever
;-----------------------------------------------


在英文E2E上有相关的讨论，您也可以看一下

e2e.ti.com/.../90842

跳转到flash的入口地址是0x33FFF6,所以可以正常运行

BEGIN : origin = 0x33FFF6, length = 0x000002 /* Part of FLASHA. Used for "boot to Flash" bootloader mode. *