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Hantek DSO5102P, NAND dump needed

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Post time 2018-11-9 11:45:35 | Show all posts |Read mode
Hantek DSO5102P not turning on, black screen and relay click. In serial console it showing this:
  1. *** Warning - bad CRC or NAND, using default environment




  2. ##### EmbedSky BIOS for SKY2416/TQ2416 #####

  3. This Board: SDRAM is 64MB; LCD display size is: 800 X 480

  4. Press Space key to Download Mode.!

  5. SD:File System init failed!

  6. Start Linux ...


  7. NAND read: device 0 offset 0x300000, size 0x400000

  8. 4194304 bytes read: OK

  9. Boot with zImage


  10. Starting kernel ...


  11. Uncompressing Linux... done, booting the kernel.
Copy the Code


and nothing more. So, if anyone have dump of NAND flash, i beg you to share it.

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Post time 2018-11-10 13:57:18 | Show all posts



Sir, please give me the series number of your scope, and send a message to our support email support@hantek.com .

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 Author| Post time 2018-11-10 15:12:28 | Show all posts
Is it a series? T36 00531

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Post time 2018-11-10 15:15:06 | Show all posts
TisFrea replied at 2018-11-10 15:12
Is it a series? T36 00531

The series number on the shell, not on the main board.

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 Author| Post time 2018-11-10 15:20:12 | Show all posts
Ok, T 1G/036 00531

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 Author| Post time 2018-11-16 19:14:40 | Show all posts
Thanks, i got your email and do instruction. Now oscilloscope turn screen on and freeze at bootlogo, in uart:
  1. Please press Enter to activate this console. UBIFS error (pid 411): ubifs_read_node: bad node type (255 but expected 1)
  2. UBIFS error (pid 411): ubifs_read_node: bad node at LEB 135:15168, LEB mapping status 0
  3. UBIFS error (pid 411): do_readpage: cannot read page 1072 of inode 900, error -22
  4. UBIFS error (pid 411): ubifs_read_node: bad node type (255 but expected 1)
  5. UBIFS error (pid 411): ubifs_read_node: bad node at LEB 135:15168, LEB mapping status 0
  6. UBIFS error (pid 411): do_readpage: cannot read page 1072 of inode 900, error -22
Copy the Code



Full log: https://pastebin.com/ynww5eMP

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