New I/O Standard Bids To Replace Mini PCI Express 31
DeviceGuru writes "LinuxDevices reports that a group of companies today unveiled — and demonstrated products based on — a tiny new PCI Express expansion standard. Although it's somewhat larger than the PCI Express Mini Card, the tiny new 43mm x 65mm FeaturePak card's high density 230-pin edgecard connector provides twice the number of PCI Express and USB 2.0 channels to the host computer, plus 100 lines dedicated to general purpose I/O, of which 34 signal pairs are implemented with enhanced isolation for use in applications such as gigabit Ethernet or high-precision analog I/O. While FeaturePaks will certainly be used in all sorts of embedded devices (medical instruments, test equipment, etc.), the tiny cards could also be used for developing configurable consumer devices, for example to add an embedded firewall/router or security processor to laptop or notebook computers, or for modular functionality in TV set-top-boxes and Internet edge devices." The president of Diamond Systems, which invented the new card, said "Following the FeaturePak initiative's initial launch, we intend to turn the FeaturePak specification, trademark, and logo over to a suitable standards organization so it can become an industry-wide, open-architecture, embedded standard" (but to use the logo you have to join the organization).
Derivative, hopelessly derivative... (Score:4, Informative)
This is a new form factor and interface connector for a couple of industry standard buses with a couple of twists thrown in. That is not to say it won't be a minor boon for the people who can make use of such devices, just that this sort of change is sort of thing to be expected out of most market segments every eighteen to thirty six months. Not "hopeless" (that was a joke) but certainly derivative.
"Twice the number" (Score:5, Informative)
Just found out that "the number" is one: FeaturePak features (no pun...) two PCI-Express lanes and two USB buses (and hosts only have to implement one of each anyway). Color me unimpressed.