60% Savings on SHARC Processor Development Tools
For a limited time, you can purchase a SHARC development tools bundle at a 60% savings. The bundle includes VisualDSP++ Development Software and the High Performance USB-based Emulator. Click here for purchasing details.

Mocana NanoSSH - Embedded SSH Client and Server

organization    

FreeIO.org
Free Hardware Design Resources for the Free Software Community. FreeIO.org is a website dedicated to the cooperative development of free hardware designs, and drivers for them. There is no official organization.
preview: http://www.freeio.org  

organization    

The IBIS Open Forum
The I/O Buffer Information Specification (IBIS) is an official standard (ANSI/EIA-656-A-1999, IEC 62014-1) for the exchange of I/O beffer information, to aid system signal integrity analysis. All major signal integrity EDA tools accept IBIS files. The IBIS Open Forum manages the IBIS and ICM (IBIS Interconnect Modeling) specifications. The forum holds regular teleconferences and face-to-face summits.
preview: http://www.eigroup.org  

sbc    

SBC-ComEx
Industry standard COM Express CPU module and dual XMC modules in a compact, stand alone design. The SBC ComEx is a user-customizable, turnkey embedded instrument that includes a full Windows/Linux PC and supports a wide assortment of ultimate-performance XMC modules. With its modular IO, scalable performance, and easy to use PC architecture, the SBC ComEx reduces timeto- market while providing the performance you need. Download data sheets and pricing now!
preview: http://www.innovative-dsp.com  

sbc    

X3-25M
PCI Express XMC Module - (2) 105 MSPS A/Ds, (2) 50 MSPS D/As, Spartan 3A DSP 1.8M FPGA. The X3-25M is an XMC IO module featuring two 16-bit, 105 MSPS A/D channels and two 16-bit, 50 MSPS DAC channels designed for high speed stimulus-response, ultrasound, and servo control applications. Flexible trigger methods include counted frames, software triggering and external triggering. The sample rate clock is either an external clock or on-board programmable PLL clock source.
preview: http://www.innovative-dsp.com  

overview    

Input/output @ Wikipedia
In computing, input/output, or I/O, is the collection of interfaces that different functional units (sub-systems) of an information processing system use to communicate with each other, or the signals (information) sent through those interfaces. Inputs are the signals received by the unit, and outputs are the signals sent from it. The term can also be used as part of an action; to 'do I/O' is to perform an input or output operation. I/O...
preview: http://en.wikipedia.org  

overview    

The I/O Bus (PCI and PCI-Express)
The CPU, memory, disks, and all the other devices in a computer have to be able to communicate and exchange data. The technology that connects them is called the 'Bus'. In the first IBM PC, the Bus was just a set of wires that ran through the mainboard. Everything connected to this one Bus and operated at one clock speed. Soon, however, the CPU had to run much faster than anything else, and the memory had to be faster than any I/O device. ...
preview: http://pclt.cis.yale.edu  

tutorial    

Pentek Tutorials - DSP, Data Acquisition, PMC, etc.
Tutorials - ( top ) Are VMEbus & VME64X Really Compatible? Backplane Wiring Know How C-Language Programming for DSP Compact PCI Voltage (I/O) and VMEbus/Compact PCI Connectors: Keeping 'Em Straight Designing a 256-Channel Digital Downconverter Designing High-Speed Data Acquisition Systems on VMEbus Digital Receivers Bring DSP to Radio Frequencies FPGAs for Software Radio FPGAs Tackle DSP Applictions for Communications...
preview: http://www.pentek.com