IAR+J-LINK flash內調試問題

IAR+J-LINK調試LPC2148,用配置文件LPC2148_RAM.xcl在RAM內調試沒有問題,相同的程式,只是換用LPC2148_flash.xcl在Flash內調試,出現以下警告,無法調試:
Warming:
There were warnings during download, see Log window
Log window內顯示以下內容:
Tue Jun 28 14:22:14 2011: J-Link firmware: V1.20 (J-Link ARM V8 compiled Apr 27 2011 20:42:35)
Tue Jun 28 14:22:14 2011: JTAG speed is initially set to: 32 kHz
Tue Jun 28 14:22:14 2011: TotalIRLen = 4, IRPrint = 0x01
Tue Jun 28 14:22:14 2011: Halting CPU core
Tue Jun 28 14:22:14 2011: Initial reset was performed
Tue Jun 28 14:22:14 2011: J-Link found 1 JTAG device. ARM core Id: 4F1F0F0F(ARM7)
Tue Jun 28 14:22:14 2011: Device at TAP0 selected
Tue Jun 28 14:22:14 2011: RTCK reaction time is approx. 189ns
Tue Jun 28 14:22:14 2011: Auto JTAG speed: Adaptive
Tue Jun 28 14:22:14 2011: RTCK reaction time is approx. 252ns
Tue Jun 28 14:22:14 2011: Auto JTAG speed: Adaptive
Tue Jun 28 14:22:14 2011: Target inconsistency detected at memory address 0x00000120
Tue Jun 28 14:22:14 2011: Target inconsistency detected at memory address 0x00000124
Tue Jun 28 14:22:14 2011: Target inconsistency detected at memory address 0x00000138
Tue Jun 28 14:22:14 2011: Target inconsistency detected at memory address 0x0000013A
Tue Jun 28 14:22:14 2011: Target inconsistency detected at memory address 0x0000014E
Tue Jun 28 14:22:14 2011: Target inconsistency detected at memory address 0x0000016C
Tue Jun 28 14:22:14 2011: Target inconsistency detected at memory address 0x00000040
Tue Jun 28 14:22:14 2011: Target inconsistency detected at memory address 0x00000044
Tue Jun 28 14:22:14 2011: Target inconsistency detected at memory address 0x00000090
Tue Jun 28 14:22:14 2011: Target inconsistency detected at memory address 0x00000180
Tue Jun 28 14:22:14 2011: Target inconsistency detected at memory address 0x00000184
Tue Jun 28 14:22:14 2011: Target inconsistency detected at memory address 0x00000188
Tue Jun 28 14:22:14 2011: Target inconsistency detected at memory address 0x000001B0
Tue Jun 28 14:22:14 2011: Target inconsistency detected at memory address 0x00000194
Tue Jun 28 14:22:14 2011: Target inconsistency detected at memory address 0x00000000
Tue Jun 28 14:22:14 2011: Target inconsistency detected at memory address 0x00000020
Tue Jun 28 14:22:14 2011: Target inconsistency detected at memory address 0x00000098
Tue Jun 28 14:22:14 2011: Target inconsistency detected at memory address 0x000000C4
Tue Jun 28 14:22:14 2011: Target inconsistency detected at memory address 0x000000D0
Tue Jun 28 14:22:14 2011: Target inconsistency detected at memory address 0x000000D8
Tue Jun 28 14:22:14 2011: Target inconsistency detected at memory address 0x000000E4
Tue Jun 28 14:22:14 2011: Target inconsistency detected at memory address 0x000000EC
Tue Jun 28 14:22:14 2011: Target inconsistency detected at memory address 0x000000FC
Tue Jun 28 14:22:14 2011: Target inconsistency detected at memory address 0x00000106
Tue Jun 28 14:22:14 2011: Target inconsistency detected at memory address 0x0000010E
Tue Jun 28 14:22:14 2011: Target inconsistency detected at memory address 0x000001A4
Tue Jun 28 14:22:15 2011: 384 bytes verified (0.89 Kbytes/sec)
Tue Jun 28 14:22:15 2011: There were warnings during download, see Log Window
Tue Jun 28 14:23:30 2011: Loaded debugee: C:Documents and Settingsadmin桌面單片機PL2148IAR PROJECTDebugExestar.d79
Tue Jun 28 14:23:30 2011: TotalIRLen = 4, IRPrint = 0x01
Tue Jun 28 14:23:30 2011: Halting CPU core
Tue Jun 28 14:23:30 2011: Target reset
Tue Jun 28 14:23:30 2011: Driver does not support code coverage.
有知是哪裏出了問題,找了很久找不到原因,求助高人