Werner Almesberger wrote: > Rask Ingemann Lambertsen wrote: > >> I was thinking of just connecting the switch in parallel with R8101 >> (currently 0R that we would make NC) and connecting the enable input >> (ON/OFF) to the GSM_2V8 supply. >> > > Oh, that would be a very elegant solution. Since the level shifter > is operating only in the CPU -> modem direction, there should be > no risk of the modem accidently keeping GSM_2V8 up. >
I've just implemented this with the NTDG1100L (new part, so the symbol could do with a review too), and added the IO2V8 output to LDO3OUT on the PMU. Dave _______________________________________________ gta02-core mailing list [email protected] https://lists.openmoko.org/mailman/listinfo/gta02-core
