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Title: Hantek DSO5102P, NAND dump needed [Print this page]
Author: TisFrea    Time: 2018-11-9 11:45
Title: Hantek DSO5102P, NAND dump needed
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




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

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

  10. Press Space key to Download Mode.!

  12. SD:File System init failed!

  14. Start Linux ...


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

  19. 4194304 bytes read: OK

  21. Boot with zImage


  24. Starting kernel ...


  27. 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.

Author: e_admin    Time: 2018-11-10 13:57



Sir, please give me the series number of your scope, and send a message to our support email support@hantek.com .
Author: TisFrea    Time: 2018-11-10 15:12
Is it a series? T36 00531
Author: amy    Time: 2018-11-10 15:15
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.
Author: TisFrea    Time: 2018-11-10 15:20
Ok, T 1G/036 00531
Author: TisFrea    Time: 2018-11-16 19:14
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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