On Tue, Feb 17, 2009 at 06:50:59AM -0300, Werner Almesberger wrote: > Rask Ingemann Lambertsen wrote: > > Given that power consumption was basicly the same 8,32 mW before and > > after > > the a...@poff command, what exactly is that command supposed to do? > > That's funny, though.
No, it's not, because I posted under my real name. The first two major blunders in that posting are: 1) Not setting the serial port speed. 2) Not waking up the modem from deep sleep before sending a...@poff. For lack of a brown paper hat, I'm wearing the box that my Neo shipped in. Today, trying to hunt down a 13.8 mA current leak directly from the battery, I cursed mickeyterm, echo, serial ports and modems in general several times for sending every other command to a blackhole instead of to the AT command interpreter. But in the end, I realized that the modem powers up with deep sleep enabled, so after a few seconds of AT command inactivity, it will go to sleep and not see the next command sent. [...@poff] > It tells the PMU of the GSM subsystem to > shut down, similar to how we power off the main system (PMU state > "Standby", not to be confused with CPU suspend.) In particular, is it supposed to undo the effects of AT+CFUN=1 (which will turn on receiver, transmitter and everything else needed for full GSM functionality)? -- Rask Ingemann Lambertsen Danish law requires addresses in e-mail to be logged and stored for a year _______________________________________________ hardware mailing list [email protected] http://lists.openmoko.org/mailman/listinfo/hardware
