Layout
  SM3254 1066 v3 Xor 0186 64
Mix
  Block Pair
    Block  0x200000
    Page   0x2000
Assembler
  Block Number
    Block Size  0x400000
    Banks
      0..3 / 0x00 / 0xff
    Update Size    0x4000
    Update Enable  true
  Actions
    Scan