JLink info:
------------
DLL: V4.34 , compiled Aug 26 2011 18:24:32
Firmware: J-Link ARM V8 compiled Jan 31 2018 18:34:52
Hardware: V8.00
S/N : 20080643
Feature(s) : RDI,FlashDL,FlashBP,JFlash,GDBFull
* JLink Info: Found SWD-DP with ID 0x2BA01477
* JLink Info: TPIU fitted.
* JLink Info: ETM fitted.
* JLink Info: FPUnit: 6 code (BP) slots and 2 literal slots
* JLink Info: Found Cortex-M4 r0p1, Little endian.
ROMTableAddr = 0xE00FF003
* JLink Info: Found SWD-DP with ID 0x2BA01477
* JLink Info: TPIU fitted.
* JLink Info: ETM fitted.
* JLink Info: FPUnit: 6 code (BP) slots and 2 literal slots
* JLink Info: Found Cortex-M4 r0p1, Little endian.
Target info:
------------
Device: STM32F407IG
VTarget = 3.293V
State of Pins:
TCK: 0, TDI: 1, TDO: 1, TMS: 0, TRES: 1, TRST: 1
Hardware-Breakpoints: 6
Software-Breakpoints: 8192
Watchpoints: 4
JTAG speed: 2000 kHz
Erase Done.
**JLink Warning: CPU could not be halted
***JLink Error: Can not read register 15 (R15) while CPU is running
**JLink Warning: CPU could not be halted
Programming Failed!
Load "E:\\TD91BOARDTEST\\V1R001V10(0618)\\obj\\v1r001v10.AXF"
Set JLink Project File to "E:\TD91BOARDTEST\V1R001V10(0618)\JLinkSettings.ini"
JLink info:
------------
DLL: V4.34 , compiled Aug 26 2011 18:24:32
Firmware: J-Link ARM V8 compiled Jan 31 2018 18:34:52
Hardware: V8.00
S/N : 20080643
Feature(s) : RDI,FlashDL,FlashBP,JFlash,GDBFull
* JLink Info: Found SWD-DP with ID 0x2BA01477
* JLink Info: TPIU fitted.
* JLink Info: ETM fitted.
* JLink Info: FPUnit: 6 code (BP) slots and 2 literal slots
* JLink Info: Found Cortex-M4 r0p1, Little endian.
ROMTableAddr = 0xE00FF003
* JLink Info: Found SWD-DP with ID 0x2BA01477
* JLink Info: TPIU fitted.
* JLink Info: ETM fitted.
* JLink Info: FPUnit: 6 code (BP) slots and 2 literal slots
* JLink Info: Found Cortex-M4 r0p1, Little endian.
Target info:
------------
Device: STM32F407IG
VTarget = 3.287V
State of Pins:
TCK: 0, TDI: 1, TDO: 1, TMS: 0, TRES: 1, TRST: 1
Hardware-Breakpoints: 6
Software-Breakpoints: 8192
Watchpoints: 4
JTAG speed: 2000 kHz
Erase Done.
Programming Done.
Cannot setup Breakpoint at Address
Cannot setup Breakpoint at Address
Verify Failed!
报错说:flash download failed- cortex-M4
flash timeout reset the target and try agin
cannot setup breakpoint at address
怎么回事啊??