Hi
We have an android application which uses UsbManager to get GPS data (over a USB port) in cubie board. We use another USB port in cubie board for 3G dongle (which is driven by 3rd party apk from play store).
3G dongle is not fixing when I we install the apk which receives GPS data over USB. What could be the problem? I am just iterating USB devices and connecting to only the GPS device. Is it because I am iterating all the USB devices?
How to make 3G dongle working?
How do I get the required Device object without iterating and find the device by vendor id? I am doing this just to request for user permission. I am not doing this then I am not receiving the message in Broadcast receiver which connects to USB device.
Thanks
Prabakaran.N
Related
Hi all
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I have just seen a bluetooth GPS unit that also has an wired interface, specifically
Serial Port via Mini USB Interface
Would it be possible to create a cable that interfaces between this GPS unit and the XDA?
(this would allow you to have a bluetooth capable GPS unit that can be used with the XDAs ... using cable ..... so you are future proof)
Thanks
When connecting my S2 to a USB port while Bluetooth is on, it shows a message asking to confirm deactivating Bluetooth.
Is there a way to avoid displaying this message and automatically having the Bluetooth deactivated when connecting to a USB port and automatically activated when disconnecting from a USB port?
Marica!
I have a small GPS receiver / logger based on the MTK chipset, similar to products such as iBlue, Holux, Qstarz and Photomate (I have the Photomate 887). These have USB interface to allow the device to stream real-time GPS coordinates through the USB or bluetooth to a PC (or compatible camera).
Is it at all possible for an Android tablet with USB port to receive GPS data from these devices and plot your position on (some) available mapping program - to essentially turn the tablet into the equivalent of a Garmin or Tomtom (etc) GPS trip navigator?
Would an android app do the actual "talking" directly through the USB to the receiver, or is that something that the OS itself would (or must) do?
A second question is - are there any android tablets with actual GPS receivers built into them?
A third question - for an android tablet that doesn't have internal bluetooth, can bluetooth be added via USB adapter?
I think can't
There are no settings on a car head unit to configure a 3G dongle to access the Internet. According to some posts, people just plug in a dongle before starting the unit and it works. Does this mean that the configuration is stored on the dongle itself or SIM card?
When I connect the dongle to a 3G compatible router I need to enter the settings on the router configuration page. This means that the configuration is stored on the router. Similarly, if I connect the dongle to a PC, the PC needs configuration.
So, where is the configuration stored?
Dear experts,
I have an issue with my Android multimedia device Orbsmart S82 which is powered by an AMLogic S802 chip. All my devices (phone, tablet, pc, NAS, orbsmart s82) are connected to the internet via Wifi.
To view HD-content on my TV, my plan was to connect my Orbsmart via ethernet cable to my NAS to receive stutter free video output. This works seamlessly. BUT: I cannot turn on Wifi and Ethernet on the Orbsmart at the same time. So each time I want to view content from my NAS, I have to go to the system settings and enable Ethernet. As Wifi gets disabled automatically by that action, I have to activate Wifi in the system settings in order to be able to view online content. But then, the ethernet interface is turned off again.
No matter what I try, only Wifi or Ethernet can be active.
Does anyone have a similar setup? What is your solution?
Thanks in advance!
In the meantime I found a possible explanation for the Orbsmart's behavior. Obviously, Android only allows one data connection at the same time per default. There seems to be a workaround if you can code. Unfortunately, I am not much of a coder...
http://stackoverflow.com/questions/18143534/android-ethernet-and-wi-fi-at-the-same-time
Any suggestions to fix this without coding are much appreciated.
I found a solution. It only works for me if I connect an Android compatible USB / Ethernet Adapter. If I configure both Wifi and Ethernet manually with different subnets, I can make both work simultaneously. I use this adapter: Assmann DN-10050-1 Digitus USB network adapter.
Cheers.