3G USB Dongle (was Re: Neo as cellular modem?)

Andy Green andy at openmoko.com
Thu May 29 08:48:57 CEST 2008


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Somebody in the thread at some point said:

| YEP. but from this sniplet I don't understand whether it also will enter
| LOGICAL hostmode like with a short to GND on ID-pin.
|
| That's the crux, do *both*

No, nothing is watching ID level right now.  You have to do it by hand
until we implement something.  But there are no mini USB OTG Host or Y
cables shipped either :-/

echo 1 > /sys/devices/platform/neo1973-pm-host.0/hostmode ; echo host >
/sys/devices/platform/s3c2410-ohci/usb_mode

to get into host mode and this:

echo 0 > /sys/devices/platform/neo1973-pm-host.0/hostmode ; echo device
| /sys/devices/platform/s3c2410-ohci/usb_mode

to get back to device.

- -Andy

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