
用J-FLASH ARM出现了擦除nor flash 错误,如下:
- ERROR: PC of target system has unexpected value after erasing sector. (PC = 0x00000000, CPSR = 0x200000D3, LR = 0x00000000)!
---------------------------------------------------------------------- Registers -------------------------------------------------------------------------------------
PC = 00000000
CPSR = 200000D3 (SVC mode, ARM, FIQ dis., IRQ dis.)
Current: R0 = 0000F0F0, R1 = 00000000, R2 = 00000000, R3 = 0000004E
R4 = 0000000A, R5 = 00005554, R6 = 00005555, R7 = 00008080
USR: R8 = 00000000, R9 = 00000000, R10 = 00000000, R11 = 00000000, R12 = 00000000
R13 = 400002A4, R14 = 40000117
FIQ: R8 = 00000000, R9 = 00000000, R10 = 00000000, R11 = 00000000, R12 = 00000000
R13 = 00000000, R14 = 00000000, SPSR = 00000010
SVC: R13 = 00000000, R14 = 00000000, SPSR = 00000010
ABT: R13 = 00000000, R14 = 00000000, SPSR = 00000010
IRQ: R13 = 00000000, R14 = 00000000, SPSR = 00000010
UND: R13 = 00000000, R14 = 00000000, SPSR = 00000010
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
- ERROR: Failed to erase sectors
该怎么解决,请高手指点...
