[?] [WinMobile6.5] Can't Debug In Real Device

Hi All,

I am currently making some application for a OEM.
I use their framework so I can't excute it in emulator. My application just run in their device.

Recently, I receive some error ( mostly it's Data abort), I want to debug it but I can't.

When I start my application from my real device, I use "Debug >> Attach To Process" to debug it but whenever I set a breakpoint, it auto unload all module and exit.

If I don't set breakpoint, it work fine.

Thanks and best regard.

Edit: Output when meet breakpoint:

[A][R][QuickGPS][OEM]SetLButtonDownPoint(CB_DOWN_NO_DELAY) Finger Down(153, 368)
[A][R][QuickGPS][OEM]SetLButtonDownPoint(TickCount = 20159814) SetTimer for DOWN timeout
[A][R][QuickGPS][OEM]DelayTimerProc(CB_DOWN) Finger Down(153, 368)
[A][R][QuickGPS][OEM]_ProcessEnd(CB_UP) Finger Up(153, 368)
Undefined Instruction: Thread=8d3b3d80 Proc=81a62e10 'QuickGPS.exe'
AKY=00200001 PC=2d4ffd9c(???+0x2d4ffd9c) RA=78ea6094(abc.dll+0x0002b094) BVA=2c026838 FSR=00000005
EXCEPTION_RECORD(c000001d(EXCEPTION_ILLEGAL_INSTRUCTION),0(continuable),0,2d4ffd9c,0)
[K] dwSystemPowerState = 0x12010000
=== ThreadInfo 8D3B3D80 ===
Proc = 81a62e10
Owner Proc = 81a62e10
Stack Base= 2d4f0000
StartAddr = 1e83c
>>>[Callstack 8D3B3D80]<<<
[1 81573C4C]
[2 81573D78]
[3 815744FC]
[4 81534318]
[5 81526354]
[6 81521A60]
<<<[Callstack]>>>