Wolfgang Spraul schrieb: > Hi there, > we played with a number of ideas on the HW side, one of them was around > how we can extend the lifetime of gta02, by making some fixes. > Such as removing the glamo chip. Which would leave no SDIO for the Wi-Fi > module. > Do you have any ideas how this could be fixed, i.e. how we could remove > the glamo on gta02 and still have Wi-Fi? > Sean and I met Harald at the Open Hardware Summit conference, and he > suggested this 'hack': > > http://www.altera.com/literature/an/an509.pdf > http://www.fairchildsemi.com/ds/FS/FSSD06.pdf > > Basically a form of SDIO multiplexing. > Other options would be SPI. > What do you think of the multiplexing, SPI, or other ways to achieve this? > Wolfgang >
So *FOR GTA04* should we plan to use "old" SDIO-IF for WLAN, or make a new design taking in account the "fact" our future WLAN will be SPI-based? /jOERG _______________________________________________ hardware mailing list [email protected] http://lists.openmoko.org/mailman/listinfo/hardware
