JTAG下载时出现"Unknown Error"

luxiaojun · 发表于 2014-9-18 17:10:56

今天在使用RCT的板子时，下载出了问题，
在Option, debug, setting 中，SWD模式下能发现设备，但按下载程序时，却出现了"Unknown Error"的对话框，和以下信息：

Load "..\\OBJ\\test.axf"
Set JLink Project File to "C:\Users\Administrator\Desktop\TEST0914\USER\JLinkSettings.ini"
* JLink Info: Device "STM32F103RC" selected (256 KB flash, 48 KB RAM).

JLink info:
------------
DLL: V4.62 , compiled Jan 25 2013 15:19:47
Firmware: J-Link ARM V8 compiled Nov 14 2012 22:34:52
Hardware: V8.00
S/N : 286370559
Feature(s) : RDI,FlashDL,FlashBP,JFlash

* JLink Info: Found SWD-DP with ID 0x1BA01477
* JLink Info: Found SWD-DP with ID 0x1BA01477
* JLink Info: TPIU fitted.
* JLink Info: ETM fitted.
* JLink Info: FPUnit: 6 code (BP) slots and 2 literal slots
* JLink Info: Found Cortex-M3 r1p1, Little endian.
ROMTableAddr = 0xE00FF003

请问这是什么原因，怎么解决？