peripherals

I am trying to advertise in NEXUS 9 and getting the error of ADVERTISE_FAILED_DATA_TOO_LARGE. It was working perfectly fine when I was adding the service after successfully advertising but if I add the service through Advertise Data builder so that other devices can filter while scanning, I get error code 1 i.e ADVERTISE_FAILED_DATA_TOO_LARGE a) Working Code public void startAdvertisingService() { AdvertiseSettings settings = new AdvertiseSettings.Builder() .setTxPowerLevel(AdvertiseSettings.ADVERTISE_TX_POWER_HIGH) .setTimeout(0) .setAdvertiseMode(AdvertiseSettings.ADVERTISE_MODE_LOW_LATENCY)

I'd like to cycle (simulate unplug and re-inserting) a USB device (modem) after a certain event has fired. I found a sample on codeproject: http://www.codeproject.com/KB/system/usbeject.aspx That allows me to identify+eject the device via its non-volatile serial, but I need it to recycle, not just eject. I have read this: http://www.tech-archive.net/Archive/Development/microsoft.public.development.device.drivers/2005-02/1292.html I do not understand it. This has been mentioned in other USB related posts: http://www.codeproject.com/KB/system/DriveDetector.aspx It is not relevant to my problem.