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Price: 390.00€
Availability: In Stock
Model: AUTH-0024-3 9S12XE SECURITY
Manufacturer: ELDB electronics

When purchase please include xprog "Hardware ID"


  • Last update: 2017.09.14
  • Compatible with XPROG-box software V5.8.3 or higher.
  • Reset 9S12XE/XF security byte that enables read/write PFLASH, DFLASH, Emulated EEPROM
  • Requirements
  • Supported devices:
    • MC9S12XEG128
    • MC9S12XET256
    • MC9S12XEQ384
    • MC9S12XE(Q,T)512
    • MC9S12XEP768
    • MC9S12XEP100
    • CAS4 5M48H, 1N35H MCU man. date 1008, 1030, 1048, 1102, 1112, 1115, 1142,..., 1332, 1414
    • XP8000E_XET256 2M53J
    • MC9S12XF128
    • MC9S12XF256
    • MC9S12XF384
    • MC9S12XF512
  • Supported Masks
    • 0M53J, 1M53J, 2M53J, 3M25J, 5M48H, 1N35H, 0M64J, 1M64J, 2M64J
  • Programming interface: in-circuit (BDM).

Steps how to work with secured MCU

NOTE: For XTAL connection use twisted pair wire,  don't use coaxial cable.

  • Make MCU<->XPROG connection, start software,...
    • EXTAL and RESET pins must be lifted from PCB
  • Reset MCU security:
    • a) Run->Change Security state->Reset MCU Security) required AUTH-0024-2, AUTH-0024-3
    • b )wait 10..15 seconds if not success, cancel process.
    • c) check connection
    • d) Start from a
  • Remember MCU security byte value
  • Read, Write,... commands can be executed many times, required AUTH-0024-2
  • Set MCU security (Run->Change Security state->Set MCU Security) required AUTH-0024-2, AUTH-0024-3
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