On Sat, 05 Oct 2013 17:24:51 +0200 "Raphael Wimmer" <[email protected]> wrote:
> * The concept assumes that all components use a common communication > backplane. This is not feasible, as a variety of voltages and > communication protocols are in use in a typical phone (I2C, SPI, > UART, USB, various display protocols, etc.). Many components need > very short connections to the CPU/GPU/whatever without crossing other > PCB traces. It is not realistic to make this work with a generic > communication backplane. Proper heat dissipation for CPU/GPU is > another problem. Or to use big connectors...that have dedicated pins for all theses things...like with the bug device 2.0 from buglabs. Denis. _______________________________________________ Openmoko community mailing list [email protected] http://lists.openmoko.org/mailman/listinfo/community
