Hi, --- Carsten Haitzler (The Rasterman) wrote: | concern is: | | we plug in, phone wakes. phone gets bored. phone goes to sleep. uspend | happens. | pc detects device removal. pc powers down usb port. phone does not | have power | from usb. no charging happens. \--
The specifications are here: http://www.usb.org/developers/devclass_docs/batt_charging_1_0.zip "If a portable device is attached to a hub or host charger, it is allowed to draw a current of IDEV_HCHGR_LFS or IDEV_HCHGR_HS, regardless of suspend". "If a portable device is attached to a USB host or hub, then the USB 2.0 spec requires that: * after connecting a portable device must draw less than * 2.5mA average if the bus is suspended". SK -- Shakthi Kannan http://www.shakthimaan.com
