TMS320F2406芯片，在烧写flash时报错，求TI的哥哥姐姐们给个回复呀。

**** Begin Sector Clear Operation **** OK: Flash Algorithm loaded into DSP memory OK: Write sector value 0x000f to symbol PRG_options OK: Set Breakpoint at PRG_stop OK: Running flash algorithm OK: DSP Halted OK: Read status value 0x0000 from symbol PRG_status OK: PC set to PRG_erase OK: Running flash algorithm OK: DSP Halted Error: Read status value 0x0001 from symbol PRG_status Flash algorithm failed during clear operation