Am 19.06.2007 um 11:39 schrieb <thomas.cooksey at bt.com> <thomas.cooksey at bt.com>: > ... An 8-element capacitive > sensor would work wonderfully and be easy to fab using either a > Quantum > QT411 (http://www.qprox.com/products/qslide_qt411.php) or Analog > Devices > AD7143 (http://www.analog.com/en/prod/0,2877,AD7143,00.html) > controller. > I would like to throw in the Cypress series of PSoCs (Programmable System on Chips) Its a 8bit uC plus some digital and analog blocks that can be interconnected like a FPGA, all in one single chip. Its very flexible, and tools for assembly level software developpment are freely available. I dont think that the gcc can currently compile for it as a target though. Why this interesting in my opinion: Selfmade keylock-logic ala iphone slide, so we dont wake up continously the samsung main CPU when worn in a pocket or such thing. only after the slide, we generate the interupt. We are free to develop our own logic. More Info: http://www.cypress.com/capsense/index.jsp BTW: this is something that might easily be retrofittet to the Phase 1 devices, once available. Cheers, Thomas I think the current Ipod nano uses them aswell for the clickwheel. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.openmoko.org/pipermail/community/attachments/20070619/55e00985/attachment.htm