0
votes
0answers
32 views

Android usb otg high current negotiation though hub?

I have been tinkering with a android usb-otg project and could use some assistance. I have been able to invoke usb otg power delivery in my host device (galaxy s3) to an peripheral through a makeshift ...
0
votes
1answer
288 views

Must a USB OTG adapter be used to connect a DAC/amp to an Android or can I use a Micro USB to Micro USB cable?

I'm trying to connect a DAC/amp with a micro USB connection to my Android smartphone. Is it possible to get the DAC/amp to work without the larger "adapter" type OTG cable, and use something like this ...
1
vote
1answer
3k views

Since which Android version can you use Ethernet through the USB port? Which makes are repotedly work with CyanogenMod?

As far as I know Android supports Ethernet via USB, right? If yes, since which version of the OS? What are makes of Ethernet USB adapters which are reportedly work with CyanogenMod? What are makes ...
3
votes
1answer
8k views

Is it possible to boot an Android phone from a USB drive?

Is there any way to boot an Android phone* from a bus-powered USB drive**? If so, what are the steps to achieve this? * E.g. one with USB OTG functionality. ** E.g. a flash drive.
1
vote
1answer
1k views

Enabling Android as USB host on Galaxy Nexus or Nexus 10

I'm trying to develop applications that talk to USB devices, but nothing works. I installed a USB Host Diagnostics app, and it tells me that there's no OS support for device detection on the Galaxy ...
3
votes
0answers
765 views

Using OTG cable, transfer file from cardreader to external harddisk, is it possible?

I will be going on a holiday and I want to be able to back up my photos to my external harddrive. Usually this means bringing a laptop with me. However I have : Galaxy Nexus, rooted and unlocked ...
1
vote
3answers
537 views

does Cyanogenmod 7.2 Madteam release 16/6 on Vodafone 858 support USB host?

I've a Huawei u8160 which is running Cyanogenmod 7.2. I saw in the change log that it has better support for USB mouse and keyboard and it was written beside it COMMON. Quoted from the Cyanogenmod ...
6
votes
2answers
974 views

Why can't I transfer data from my tablet with OTG support to my phone with USB?

Problem I want to copy music from my tablet to my phone with USB. My tablet can't see the phone when connected which is somewhat strange because the phone sees that it is connected and the tablet ...
0
votes
0answers
979 views

USB host port via Android accessory protocol adapter

Is it possible for an Android 4 phone with only a standard micro-USB port (not OTG), to be provided with a USB host port through an adapter using the Android accessory protocol? Do such adapters ...
2
votes
1answer
935 views

Does Galaxy Tab 10.1 USB adapter allow an external web camera?

Does the Galaxy Tab 10.1 USB adapter allow you to plug in an external web camera? The Samsung site does not appear to say either way (or to even list what you can use with the USB adapter.) And if ...
6
votes
5answers
35k views

Any success with external microphones for Android phones or tablets?

What's the best way to record a video with high quality audio? Specifically, this is for a presentation where a microphone could be placed by the speaker. I know that an app that records with the ...
2
votes
2answers
2k views

Connect XOOM to internet using a USB UMTS Stick

I have bought a XOOM WiFI, and would like to know if it would be possible to connect it to internet using an external USB UMTS Stick (Huawei E122 HSPA USB Stick). I am aware this is not supported out ...
16
votes
2answers
19k views

Can you read a USB flash drive from an Android phone?

I have a Samsung Galaxy S (i9000) with Android 2.1. I am wondering if it can read a USB flash drive. It will be really useful to copy files across USB drives so you don't have to carry laptops ...
19
votes
2answers
19k views

Can you connect USB devices to an Android phone?

I have an HTC Desire and would like to connect USB devices to it, for example an external USB thumb drive to transfer files or a USB keyboard. Is this at all possible?