Greetings all, I'm curious if there is any method to force a scatter-gather DMA list to utilize bounce buffers when calling MapTransfer. By "bounce buffer", I refer to the intermediate buffer that...

Hi, I am developing a smart card driver for PC/SC in windows and I have problems with the T1 protocol implementation. The T1 implementation is done according to the bulltlp3 example driver in the...

I need to be able to enumerate all connected USB devices on Windows Me and 98. I need usbview on these platforms. Where can I get it for windows Me or 98? If it is not available where can I get...

Thank you Bobby for the information. I have compiled on both systems and found the following differences: PC one which doesn't work on target PC: Library Date user32.lib ...

I know that the passthru/filter IM model is supported but is the mux IM model supported? Also, are notify objects supported under CE? Thanks!

Hi, I am developing TDI Filter driver for SSL-VPN Client.Now I can able to tunnel the Request/response of the usermode application through my proxy-server using local loopback thread.My proxy server...

When I last reported my progress, I'd just gotten started on playing with James Antognini's sample filter driver code (thanks for pointing me to that, James!). I've managed to get the driver to do...

Does anyone have a driver, or know where to get one, for the Logitech Wingman Extreme joystick, this is the older analog stick, not the newer digital one which has drivers easily available.

Is anyone here capable of answering a question regarding audio drivers? Especially MIDI In drivers? Greetings, Florian

Hi! I'm arookie in WDM and I have one question that I haven't been able to answer... I have a chip connected to a PCI bus in a Single Board Computer, for which I'm developing a WDM (Windows...

Not sure if here's the right place for this posting. Have tried other NG's, Microsoft and ATI with negative results. Basically... My system keeps locking up after a few minutes use. Message...

How to install a device using SetupAPI?

Hey Walter I just got the 2nd edition of your book in the mail. I was very pleased to see the new material in there. It has already helped me very much. The PnP section for function drivers and...

In Walter Oney's book 2nd ed Ch 2, section on registering device interfaces If a driver does not call IoRegisterDeviceInterface what are the implications? Is there a reason not to do this? I am...

Hi! How is it possible to point out does the PCI card support IRQ sharing or not. In Device Manager I can notice that USB HUB device and my PCI card share the same interrupt. I initialized the ISR...

Hello! I have developed a driver for digital firewire cameras. The cameras follow the IIDC spec. Now I want to get a hardware logo for these cameras but the test fails because the textual leaf...

Recently I decided to venture into unidrv plugins internals. This is a basic question on unidrv plugins. What I see is unidrv plugin doesn't register in the registry. Thats right because there are...

Hello! I'm developping a Kernel Mode Synthesizer. I have first built the 'ddksynth' DDK sample. Everything is ok except that it doesn't work. Direct Music Synthesizer doesn't enumerate it in the Port...

Hello, I"m new to device driver development. I have this problem where a data structure is contantly updated by user application and driver should act on it. I"m using event to notify the driver of...

Hello, when I try to build my usb-driver in the w2k environment of 2003DDK I get the following error-message: BUILDMSG: Warning: The sample "C:\WINDDK\...." is not valid for the current OS...