SPNA232A July   2016  – October 2019 RM41L232 , RM41L232 , RM42L432 , RM42L432 , RM44L520 , RM44L520 , RM44L920 , RM44L920 , RM46L430 , RM46L430 , RM46L440 , RM46L440 , RM46L450 , RM46L450 , RM46L830 , RM46L830 , RM46L840 , RM46L840 , RM46L850 , RM46L850 , RM46L852 , RM46L852 , RM48L530 , RM48L530 , RM48L540 , RM48L540 , RM48L730 , RM48L730 , RM48L740 , RM48L740 , RM48L940 , RM48L940 , RM48L950 , RM48L950 , RM48L952 , RM48L952 , RM57L843 , RM57L843 , TMS570LC4357 , TMS570LC4357 , TMS570LC4357-EP , TMS570LC4357-EP , TMS570LC4357-SEP , TMS570LC4357-SEP , TMS570LS0232 , TMS570LS0232 , TMS570LS0332 , TMS570LS0332 , TMS570LS0432 , TMS570LS0432 , TMS570LS0714 , TMS570LS0714 , TMS570LS0714-S , TMS570LS0714-S , TMS570LS0914 , TMS570LS0914 , TMS570LS10106 , TMS570LS10106 , TMS570LS10116 , TMS570LS10116 , TMS570LS10206 , TMS570LS10206 , TMS570LS1114 , TMS570LS1114 , TMS570LS1115 , TMS570LS1115 , TMS570LS1224 , TMS570LS1224 , TMS570LS1225 , TMS570LS1225 , TMS570LS1227 , TMS570LS1227 , TMS570LS20206 , TMS570LS20206 , TMS570LS20206-EP , TMS570LS20206-EP , TMS570LS20216 , TMS570LS20216 , TMS570LS20216-EP , TMS570LS20216-EP , TMS570LS2124 , TMS570LS2124 , TMS570LS2125 , TMS570LS2125 , TMS570LS2134 , TMS570LS2134 , TMS570LS2135 , TMS570LS2135 , TMS570LS3134 , TMS570LS3134 , TMS570LS3135 , TMS570LS3135

 

  1.   Hercules AJSM Unlock
    1.     Trademarks
    2. 1 AJSM Features
      1. 1.1 AJSM Key Generation
        1. 1.1.1 RM [Little Endian] Devices
        2. 1.1.2 RM57 and TMS570LC4x Devices
        3. 1.1.3 HALCoGen Key Generation
        4. 1.1.4 Care About's
      2. 1.2 Locking
      3. 1.3 Code Composer Studio (CCS) Temporarily Unlocking
        1. 1.3.1 Command Line
        2. 1.3.2 GEL
        3. 1.3.3 GUI Target Configuration Files
    3. 2 References
  2.   Revision History

1 AJSM Features

The AJSM has four features: a TIprogrammed visible unlock code, a customer defined 128-bit key protected by ECC, a scan path for unlocking the JTAG scan chain, and a key for permanently locking a device. The devices shipped from TI are programmed with the visible unlock code; any other value will result in locking a device. You can lock the device by programming any number of bits and your ECC. If all the bits are programmed (0), the device will be permanently locked.