NAND programmer ver: 3.1.0
JTAG init...done.
LED init...done.
USB init...done.
CDC init...done.
ERROR: NAND read bad block info error at 0x0
ERROR: NAND read bad block info error at 0x0
ERROR: NAND read bad block info error at 0x0
ERROR: NAND read bad block info error at 0x0