Is there a known proven standard way to stop a dll driver being loaded more
than once?
I have a SPI driver and odviously it can only be loaded one at a time, if
there is 2 instances of the driver running, then the SPI data will currupt.

During enumeration of USB function controller driver when the class driver is
mass storage, it is failing after the "OpenStore" function call with debug
msg as "UsbMsFn!STORE_Init: failed to open store DSK1:; error = 4319". I
found that it was failing when it called CreateFile. ...

Hi,all
   I want to use RNDIS to implement bootloader, but when initializing USB, I have to enable interrupts in eboot.
   In the original source code of eboot, it use polling.
   How and where can I enable INTRs?  

We ported LAN91C111 driver for WinCE4.2 to Win5.0 on Xscale platform. we can
send and receive data okay. But when I transfer a large chuck of data in a
burst, I see the driver keep reset itself. Have anyone experienced this
before?  And any idea on how to resolve this problem? ...

I have developed lcd and keypad driver for our platform board .now i
have to test keypad driver .That is to test if i am correctly send
event to app and app catches it.I have also added MFC support to my
imageBut then also my application throws an exception.But the same app

How to make a camera driver at winCE4.2?

After struggling with how to make my features include themselves in the
SDK, Bruce Eitman proposed to add a "makefile.inc" in my projects that
copy the files i want included in the SDK to the SDK's target
directory. This works just fine, but , as allways, I feel I want to dig

Why is not this method supported using Platform Builder?
I get the error messag C2065: 'setTimer' : undecleared identifier
I can find help about the method when pressing F1 and have included
Winuser.h as the help tells me to, but cannot find the method here. Actually

I have a WinCE 4.2 system.
When I run some applications, following messages are print.
Is it important ?
May I ignore this issue ?

I'm using custom ARM board and Platform Builder 5.0. I have a problem with a
KITL or I think that it is KITL. After downloading image I can see following
lines from my hyperterminal. Nothing happens after "Enabling adapter ints.."
message. I have no idea what is wrong.

  I have a project that includes the Emulator x86 BSP. I've modified the
platform.bib file to add some files to the image(i.e some .bmp files). I've
modified platform.dat to direct where I want the files to go i.e (\My
Documents). I've sucessfully built the image.When I run ...

Hey everyone.
We've been running CE 4.20 on our Mainstone derived PXA270 based
platform for a while now.  We had a bit of trouble getting anyone to
give us a starting point BSP (long story), but we ended up basing our

Hello all.. I have just encountered a problem with a Prefetch Abort.
We recently increased the frequency of the PXA255 (200Mhz part) to
200Mhz - previously it was scaled to 100MHz.
I now get some random Prefetch Aborts (though they are always produced

i created the driver for LCD monochrome passive display which uses 1
bpp.i am asking GDI to do all the drawing.this is working fine.but
problem is that when i draw some thing throgh an application, for eg a
rectangle(0,0,100,50),in  black ,a black line comes on the right side

(WINCE 42)
i get the following exception when suspending the system.
[debug output]
Calling device manager power proc.