WARNING: RESET (pin 15) high, but should be low. Please check target hardware
در هنگام پروگرام کردن میکروی LPC2368
SEGGER J-Link Commander V4.42 ('?' for help)
Compiled Feb 7 2012 21:44:55
DLL version V4.42, compiled Feb 7 2012 21:44:38
Firmware: J-Link ARM V8 compiled Jun 8 2012 13:36:47
Hardware: V8.00
S/N: 805306163
Feature(s): RDI,FlashDL,FlashBP,JFlash,GDBFull
VTarget = 3.274V
Info: TotalIRLen = 4, IRPrint = 0x01
Found 1 JTAG device, Total IRLen = 4:
#0 Id: 0x4F1F0F0F, IRLen: 04, IRPrint: 0x1, ARM7TDMI-S Core
Found ARM with core Id 0x4F1F0F0F (ARM7)
ETM V1.2: 1 pairs addr.comp, 0 data comp, 4 MM decs, 1 counters
RTCK reaction time is approx. 504ns
Using adaptive clocking instead of fixed JTAG speed.
J-Link>speed 2000
JTAG speed: 2000 kHz
J-Link>rx 0
Reset delay: 0 ms
Reset type NORMAL: Using RESET pin, halting CPU after Reset
Info: TotalIRLen = 4, IRPrint = 0x01
Info: Failed to program ICE breaker before Reset, using default reset strategy.
Info: Resetting target using RESET pin
WARNING: RESET (pin 15) high, but should be low. Please check target hardware.
Info: Resetting TRST
Info: CPU no longer halted after stop via WP: DBGACK = 0, nMREQ = 0
WARNING: RESET (pin 15) high, but should be low. Please check target hardware.
Info: Resetting TRST
J-Link>
همینطور که در بالا میبینید بعد از نوشتن دستور rx 0 این پیغام ها رو میده این Pin 15 داستانش چییه؟!
به کجا باید وصل باشه که نیست؟! یا به کجا نباید وصل باشه که هست؟! چرا این خطا رو میده؟!
و در برنامه J-Flash ARM V4.42 با خطای Timeout while programming, core does not stop روبرو شدم :cry2:
و توی برنامه J-Flasher هسته شناسایی میشه ، Connect میشه ، Erase Chip میکنه و حتی Read back هم میکنه ولی وقتی میزنم Program پیغام خطای زیر رو میده
Application log started
- J-Flash ARM V4.42 (J-Flash compiled Feb 7 2012 21:45:13)
- JLinkARM.dll V4.42 (DLL compiled Feb 7 2012 21:44:38)
Reading flash device list [D:\Program Files (x86)\SEGGER\JLinkARM_V442\ETC\JFlash\Flash.csv] ...
- List of flash devices read successfully (1059 Devices)
Reading MCU device list [D:\Program Files (x86)\SEGGER\JLinkARM_V442\ETC\JFlash\MCU.csv] ...
- List of MCU devices read successfully (1198 Devices)
Opening project file [D:\Program Files (x86)\SEGGER\JLinkARM_V442\Default.jflash] ...
- Project opened successfully
Opening data file [H:\Downloads\ARM7\ARM7\Keil LED Toggle\Led.hex] ...
- Data file opened successfully (768 bytes, 1 range, CRC = 0xF44A1FE5)
Connecting ...
- Connecting via USB to J-Link device 0
- J-Link firmware: V1.20 (J-Link ARM V8 compiled Jun 8 2012 13:36:47)
- Using adaptive clocking instead of fixed JTAG speed
- Initializing CPU core (Init sequence) ...
- Initialized successfully
- Using adaptive clocking instead of fixed JTAG speed
- CPU clock frequency: 4033 kHz (Auto detected)
- J-Link found 1 JTAG device. Core ID: 0x4F1F0F0F (ARM7)
- Connected successfully
Programming target (768 bytes, 1 range) ...
- RAM tested O.K.
- ERROR: Timeout while programming, core does not stop
- ERROR: Failed to program target
Disconnecting ...
- Disconnected
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