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SKHynix Console - Nand

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Mar 13th, 2019
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  1. N=> help
  2. help : show availiable commands.
  3. h : switch UART to host ARM.
  4. info : show nand arm information.
  5. fmode : Factory mode for SSD(Erase nand blocks).
  6. check_ftl : Check FTL integrity).
  7. check_sblk_flag : Check FTL sblk flag).
  8. system : show system area block information.
  9. bgms : bgms operation switch.
  10. vu : try to switch vu mode(enter or exit).
  11. block_verify : Erase->Program->Read(all pages in a block), only MLC
  12. erase : Erase nand block.
  13. pgm : Program nand page.
  14. pgmraw : Program nand page without ECC/Scramble
  15. read : Read nand page. (SLC,MLC)
  16. read_rr : Read nand page with RR. (SLC,MLC)
  17. readraw : Read nand page without ECC/Scramble.
  18. vth : NAND cell Vth distribution.
  19. scramble : Set scrambler option.
  20. read_eboost : Read nand page with EBOOST. (SLC,MLC)
  21. testmap : find wrong psa on map.
  22. lba2phy : find physical address of requested LBA.
  23. phy2lba : find physical address of requested LBA.
  24. check_eol : Check EOL progess.
  25. ck : Check the status of chipkill bin.
  26. factory : Factory scan function. read otp bad block --> scan mark --> erase --> save map
  27. defect_test : Test defect function.
  28. defect_list : Display defect list.
  29. addgbb : Add grown bad block.
  30. rdotpwaferloc : Read wafer information.
  31. fwup : fw upgrade
  32. blup : bootloader upgrade
  33. fwrp : fw replace
  34. bs : block status
  35. pispp : test pispp
  36. l12dram : L1.2 Dram test
  37. testblk : Test blocks (erase -> write -> read)
  38. stat : Statistics
  39. uprmalog : Update RMA Log.
  40. ptrmalog : Print RMA Log.
  41. eboost_stat : Print eboost stat..
  42. dbgdump : Dump debug information into NAND
  43. dbgload : load debug information from NAND
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