细说Kinetis芯片解锁方法(欢迎大家来一起讨论)(添加更新v1.0.1)

zmh169

楼主厉害，我的  KL27-MiniBoard 单片机锁死，用你的方法救活了。

pk934451846

大佬，试过方法一二，还是失败，方法三http://blog.chinaaet.com/detail/26658.html链接失效了

stm1024

哟，这个不错，支持一下~虽然很老了

8zhangben

谢谢分享

iccoder007

C:\Program Files (x86)\SEGGER\JLinkARM_V408l>JLink.exe erase_all_pin.jlk
SEGGER J-Link Commander V4.08l ('?' for help)
Compiled Sep 17 2009 09:42:18
DLL version V4.08l, compiled Sep 17 2009 09:41:55
Firmware: J-Link OpenSDA 2 compiled May 27 2019 11:01:03
Hardware: V1.00
S/N : 621000000
VTarget = 3.300V
Info: Found SWD-DP with ID 0x2BA01477
Info:   FPUnit: 15 code (BP) slots and 15 literal slots
No devices found on JTAG chain. Trying to find device on SWD.
Cortex-M3 identified.
JTAG speed: 5 kHz

Script file read successfully.
Processing script file...

JTAG speed: 1000 kHz

Sleep(10)

Reset type RESETPIN: Resets core & peripherals using RESET pin.

Reset delay: 0 ms
Reset type RESETPIN: Resets core & peripherals using RESET pin.
Info: Found SWD-DP with ID 0x2BA01477
Info:   FPUnit: 15 code (BP) slots and 15 literal slots
Info: CPU core locked up
Info: CPU halted
Info: Core is locked-up, trying to disable WDT.
Info: CPU core locked up
Info: CPU halted
Info: CPU core locked up
Info: CPU halted

WARNING: S_RESET_ST not cleared
Info: Found SWD-DP with ID 0x2BA01477
Info: CPU core locked up
Info: CPU halted
Info: Core is locked-up, trying to disable WDT.
Info: CPU core locked up
Info: CPU halted
Info: CPU core locked up
Info: CPU halted

WARNING: S_RESET_ST not cleared



Sleep(1000)

Selecting SWD as current target interface.

Sleep(10)

Unknown command. '?' for help.

Sleep(10)

Unknown command. '?' for help.

Sleep(10)

Unknown command. '?' for help.

Sleep(10)

Unknown command. '?' for help.

Sleep(10)

Unknown command. '?' for help.

Sleep(10)

Unknown command. '?' for help.

Sleep(10)

Unknown command. '?' for help.

Sleep(10)

Unknown command. '?' for help.

Sleep(10)

Unknown command. '?' for help.

Sleep(1000)

Unknown command. '?' for help.

Sleep(10)

Unknown command. '?' for help.

Sleep(10)

Unknown command. '?' for help.

Sleep(10)

Unknown command. '?' for help.

Sleep(100)

eefocus_3884695

谢谢分享