USB on-the-go (OTG)- how to use the Neo1973 with USB host and
an external keyboard?
Harald Welte
laforge at openmoko.org
Sun Mar 25 18:14:58 CEST 2007
On Sat, Mar 24, 2007 at 12:44:14PM +0100, Robert Michel wrote:
> Maybe at the moment, but isn't the complex OTG protocol a software
> question?
no, software and hardware. using the 2410 it is impossible to do, see
FAQ.
> And again the issue "5V power" I realy would like to see (switchable)
> power on the USB port, even when it serve some power, less then the
> standard like 50mA (to power up one keyboard or one USB flash memory
> device).
We _might_ have that in GTA02, but it's really a question of if we can
afford the extra PCB space for it.
> And again¹ I would love to see a normal USB-A jack (powered)
> inside a Neo so that I could use USB gadgets on the road without
> any adapter
Won't happen, sorry. too large mechanically.
mini-AB or mini-A, yes, maybe, in GTA03 or beyond ;)
--
- Harald Welte <laforge at openmoko.org> http://openmoko.org/
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