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February 2009   
   
Connect Tech's Dump Switch Cards Offer a Fast, Easy, Low Cost Solution for Debugging System Hangs

Debugging can be a burdensome, tiring task.  The time of developers and programmers is extremely valuable. Connect Tech's Dump Switch card provides users with insurance for their time, while increasing their productivity by eliminating the guesswork that occurs when trying to debug system hangs. 

Often software gets "locked up" and system hangs occur during lengthy test cycles.  Instead of spending hours of valuable time trying to reproduce the cause of a system hang, the Dump Switch identifies bugs at the push of a button.

How does it work?
When a system hangs or freezes during development or testing, a hardware reset will result in the loss of important system information - not to mention critical development time.  At the push of a button, the Dump Switch triggers a Non-Maskable Interrupt (NMI). This Non-Maskable Interrupt (NMI) enables a crash dump or drops execution into your operating system's debugger preserving the information that would normally be lost during a reset.

How do you use it?

The Dump Switch card is used to debug system hangs in one of two ways:
  1. Use the native system debugger and configure it to drop into its debugger when the button on the Dump Switch is pushed
     
  2. Hook the Non-Maskable Interrupt (NMI) in the program and instruct it to take a specific action, such as outputting the data to a serial/parallel port or saving check point status to a form of non-volatile memory at the push of the Dump Switch's button

Who should use it?
The Dump Switch  is essential hardware for ALL developers, including:

System Administrators
Information Technologists
Software Developers
Device Driver Writers
Hardware Developers
Quality Assurance

Beta Testers

Connect Tech's Dump Switch cards are available in PCI and PCI Express bus formats. 
They are an extremely inexpensive way to provide insurance for development time. If you're interested in solution to system hang debugging that costs less than lunch with your boss, contact us. 
 

Request a Quote


Connect Tech offers various other engineering tools and adapters to make your job easier.  For more information, please click on the links below. 
 
 PCI Express to PCI/104-Express Adapter
PCI-104 to PMC Adapter
 PCI to PCI/104-Plus Adapter
 ISA to PC/104 Adapter
 PC/104-Plus to MiniPCI Adapter

PCI to Compact PCI Adapter

 

Contact Us


          All Connect Tech engineering tools and adapters include lifetime warranty.
 

 

ALSO IN THIS ISSUE:

Connect Tech releases SocketCAN and can4linux drivers for our CAN Controller cards

Connect Tech introduces a two channel, multi-protocol synchronous serial card for PCI-104; ComSync/PCI-104


REMINDERS:

Winter/Spring Tradeshow Schedule for Connect Tech

Connect Tech offers customization services

All Connect Tech products include Lifetime Warranty

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Connect Tech Inc. 42 Arrow Road Guelph, Ontario Canada N1K 1S6 (Ph) 519-836-1291
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