AUTH-0024-3 9S12XE SECURITY

When purchase please include xprog "Hardware ID"

Features

• 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
  
  • AUTH-0024-2
    
  • ADP-0017 Rev.C
• 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