用URAT2往NANDFLASH烧录程序 Programming application into flash 进度条一直是0% 怎么解决啊
C:\>.\sfh_OMAP-L138 -flash_noubl -targetType C6748 -flashType NAND -p COM10 GPIO_LED2222222.ais
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TI Serial Flasher Host Program for OMAP-L138
(C) 2014, Texas Instruments, Inc.
Ver. 1.67
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[TYPE] Single boot image
[BOOT IMAGE] GPIO_LED2222222.ais
[TARGET] C6748
[DEVICE] NAND
[NAND Block] 1
Attempting to connect to device COM10...
Press any key to end this program at any time.
(AIS Parse): Read magic word 0x41504954.
(AIS Parse): Waiting for BOOTME... (power on or reset target now)
(AIS Parse): BOOTME received!
(AIS Parse): Performing Start-Word Sync...
(AIS Parse): Performing Ping Opcode Sync...
(AIS Parse): Processing command 0: 0x58535901.
(AIS Parse): Performing Opcode Sync...
(AIS Parse): Loading section...
(AIS Parse): Loaded 19808-Byte section to address 0x11800000.
(AIS Parse): Processing command 1: 0x58535901.
(AIS Parse): Performing Opcode Sync...
(AIS Parse): Loading section...
(AIS Parse): Loaded 1364-Byte section to address 0x11804D60.
(AIS Parse): Processing command 2: 0x58535901.
(AIS Parse): Performing Opcode Sync...
(AIS Parse): Loading section...
(AIS Parse): Loaded 20-Byte section to address 0x118052F0.
(AIS Parse): Processing command 3: 0x58535901.
(AIS Parse): Performing Opcode Sync...
(AIS Parse): Loading section...
(AIS Parse): Loaded 16-Byte section to address 0x11805304.
(AIS Parse): Processing command 4: 0x58535906.
(AIS Parse): Performing Opcode Sync...
(AIS Parse): Performing jump and close...
(AIS Parse): AIS complete. Jump to address 0x11804620.
(AIS Parse): Waiting for DONE...
(AIS Parse): Boot completed successfully.
Waiting for SFT on the OMAP-L138...
Flashing application GPIO_LED2222222.ais (5764 bytes)
100% [ ████████████████████████████████████████████████████████████ ]
Image data transmitted over UART.
0% [ ------------------------------------------------------------ ]
Programming application into flash...
