jtag 出问题了

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追光少年|

楼主 | 2019-11-27 19:16 | 只看该作者回帖奖励

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JTAG, TE, AN, ST, pi

jtag info:
------------
DLL: V4.68a, compiled Apr 12 2013 13:26:50
Firmware: jtag ARM ARM compiled Nov 14 2012 22:34:52
Hardware: ARM.00
S/N : 308622870
Feature(s) : RDI,FlashDL,FlashBP,JFlash,GDBFULL

* jtag Info: Could not measure total IR len. TDO is constant high.
* jtag Info: STM32F1xxx: Can not attach to CPU. Trying connect under reset.
* jtag Info: TotalIRLen = 9, IRPrint = 0x0011
* jtag Info: TotalIRLen = 9, IRPrint = 0x0011
* jtag Info: Found Cortex-M3 r1p1, Little endian.
* jtag Info: TPIU fitted.
* jtag Info: FPUnit: 6 code (BP) slots and 2 literal slots
ROMTableAddr = 0xE00FF003
* jtag Info: Found Cortex-M3 r1p1, Little endian.
* jtag Info: TPIU fitted.
* jtag Info: FPUnit: 6 code (BP) slots and 2 literal slots

Target info:
------------
Device: STM32F103C8
VTarget = 3.306V
State of Pins:
TCK: 1, TDI: 0, TDO: 0, TMS: 0, TRES: 1, TRST: 1
Hardware-Breakpoints: 6
Software-Breakpoints: 8192
Watchpoints: 4
JTAG speed: 4800 kHz

Full Chip Erase Done.
Programming Done.
Verify OK.
* jtag Info: Found Cortex-M3 r1p1, Little endian.
* jtag Info: TPIU fitted.
* jtag Info: FPUnit: 6 code (BP) slots and 2 literal slots
Application running ...
***jtag Error: Bad JTAG communication: Write to IR: Expected 0x1, got 0x0 (TAP Command : 10) @ Off 0x5.

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