i have terribly confused about the choice of the following 2 apis
    1) READ_PORT_UCHAR
    2) READ_REGISTER_UCHAR
   consider i have a pci device and i got both iobase and memory base

   There's total 64MB SDRAM in my board. Now, I'm debuging my program in
emulator, and found the debug version of my image is too large(about 52MB),
it will consume the system RAM resource when running, so I want to expand
the memory size of the emulator, how can I?

We are using wince.net 4.2 and can successfully generate an SDK.  I then
install the SDK (*.msi file).  When I open Embedded visual tools the SDKs
offered are;
1) standardsdk_420 (came with embedded visual tools)

I want to return to the user application a mapping to a physical buffer.
Suppose the virtual address in the address space of device.exe is  paddr
does
ioctl(instance, pin, size, pout, size, unused)

I need the steps of configuring the PPTP VPN server.
Thanks in advance.

        Recently, I want to modify the 3rd party's BSP of XSCALE board.
        After reading the BSP documents in MSDN site.
        It recommended the following two ways:
        1) Create a new BSP step by step

I'm developing a driver for PPC 2003. The driver is loaded in device.exe
address space and is located in slot 0. During Driver_Init I allocate a
memory and save a pointer in a global variable in the driver. Whenever an
application opens the driver, I need to save some information ...

I was running a excercise (tutorial) and wanted to know how a registry entry
made it into the final registry in the build. The entry was in a separate
*.reg file and copied to the $(_FLATRELEASEDIR). Does fmerge or some other
tool automatically import all registry files (*.reg) ...

On our (4.2) platform, we programmatically load/unload (dismount) the
\Storage Card and the ATADISK driver, based on the state of a switch on
our CompactFlash card door.
Most of the time, this works fine. However, it seems that if I unload,

Hello experts,
My problem:
In a stream device driver a measuring thread starts when the application
calls XXX_IOControl with a specific parameter. The tread waits for an event

I have an embedded x86 pc which uses a flash disk and no battery backed up
ram.  I need to eliminate the warm boot (aparrently it gets quite easily
fooled into thinking it can do one on startup only to crash the OS).  This
scenerio also requires that all setting inforamtion go ...

I use CE4.2.
is it has support NTFS format driver?

Looking for a suitable platform for wince smartphone development.
(Or PDA phone)
ie Want to build own image with CE 5
Need GSM, GPRS

has anyone successfully written or used an application that creates a
bootable (DOS) CF for you? What about an application that reads MBR
etc from a prepared CF and writes back to an empty one?
Third party products?

I know I can use platform.bib to add our files to windows directory of
device.
I know I can use platform.dat to copy file to another director of device.
I have a "ResidentFlash" that is FAT format in my device.