大华HDW2233C球机反复重启，如何串口刷机？

q155128

大华HDW2233C球机反复重启，如何串口刷机？

1. U-Boot 2010.06-svn4581 (Sep 06 2019 - 10:09:22)
   
2. I2C:   ready
   
3. DRAM:  110 MiB
   
4. gBootLogPtr:00b80008.
   
5. spinor flash ID is 0xc81840c8
   
6. partition file version 2
   
7. rootfstype squashfs root /dev/mtdblock5
   
8. fail to load bootargsParametersV22.txt
   
9. fail to load bootargsParametersV21.txt
   
10. fail to init bootargsParametersV2
    
11. TEXT_BASE:01000000
    
12. Net:   Detected MACID:e0:50:8b:0f:1d:42
    
13. PHY:0x001cc816,addr:0x00
    
14. phy RTL8201 init
    
15. 
    
16. MMC:   sdmmc init
    
17. Using ambarella mac device
    
18. TFTP from server 192.168.254.254; our IP address is 192.168.1.108; sending through gateway 192.168.1.1
    
19. Download Filename 'upgrade_info_7db780a713a4.txt'.
    
20. Download to address: 0x5000000
    
21. Downloading: *
    
22. Retry count exceeded; starting again
    
23. Try again use backup_serverip
    
24. Using ambarella mac device
    
25. TFTP from server 192.168.254.254; our IP address is 192.168.1.108; sending through gateway 192.168.1.1
    
26. Download Filename 'upgrade_info_7db780a713a4.txt'.
    
27. Download to address: 0x5000000
    
28. Downloading: *
    

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solarshen666

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