Hello people, I need your help please.

Normally I'm running Tower App on my LG G2 where 3DR Telemetry is connected to it using OTG cable.

This works great. Lately i have moved to a 500mW telemetry modules and this one drains my phone battery very quickly. I was hoping that by using a USB HUB i can prolong the usage but apparently Tower does not find the telemetry module when it is connected to the hub and not to the phone directly via a OTG pigtail.

I have a small usb hub powered by a HK lipo monitor / charger  and then both Telemetry and phone are connected to the hub using standard micro to type A usb cables.

I sure hope there is a workaround and it is possible for Tower to fine the Telemetry module when it is connected to the hub, is there?

HobbyKing™ LIPO to USB Charging Adapter and Cell Checker (2S~6S)

You need to be a member of diydrones to add comments!

Join diydrones

Email me when people reply –

Replies

  • thanks for this valuable information.

    3d printing kochi

    About Us - Vexma Technologies Pvt. Ltd.
    About-us-3d printing service india,additive manufacturing, 3D Rapid prototyping,gujarat india,vadodara,Ahmedabad,surat,rajkot
  • @Navigant 

    Long story short: This modem can be powered independently (5Volts) from a separate cable. So this is a direct solution to your question.

    Henri

    RFD 900 radio modems

    RFD900+ Modem
  • do you have both the radio and phone OTG cable plugged into the hub ports? because I dont think hubs work like that, devices on the hub cant talk to each other, they can  only communicate to the host where the USB hub pigtail is plugged into.

    also i dont think waht you show in that pic will work, those are usually for charging only and the communications pins arent used so they wont always work

This reply was deleted.

Activity

DIY Robocars via Twitter
RT @_JonMyer: 🚨Attention DeepRacer's including #UndergroundDeepRacer🚨 Check our our LIVE stream that including @IAM_dbro Take a few moments…
yesterday
DIY Drones via Twitter
RT @MarvelmindMaxim: Extreme precision for 60 swarming robots. #marvelmind #autonomousrobotics #robotics #swarmrobotics #rtls #ips #indoor…
Monday
DIY Drones via Twitter
RT @MarvelmindMaxim: Precise (±2cm) tracking for racing boats and autonomous boats. Works outdoor and indoor. #autonomous #AutonomousVehic…
Monday
DIY Drones via Twitter
RT @MarvelmindMaxim: Helping PixHawk folks to fly autonomous quadcopters using PX4 and ArduPilot. https://marvelmind.com/drones/ Equally suitab…
Monday
DIY Robocars via Twitter
RT @chr1sa: The @DIYRobocars @donkey_car virtual AI car race is starting in 15 minutes! Watch it live on Twitch https://www.twitch.tv/mossmann3333 htt…
Saturday
DIY Robocars via Twitter
RT @chr1sa: Don't miss our monthly @DIYRobocars @donkey_car virtual AI car race tomorrow at 10:00am PT live on Twitch. Head-to-head racing…
Jul 31
DIY Robocars via Twitter
RT @sparkfun: Our completed tutorial on building an @NVIDIA Jetson Nano-powered @Sphero RVR gets your bot up and running via teleoperation…
Jul 30
DIY Robocars via Twitter
RT @SmallpixelCar: Freeway test https://t.co/4V5tV9lhIP
Jul 29
DIY Robocars via Twitter
Very small autonomous cars racing, thanks to an overhead camera: https://control.ee.ethz.ch/research/team-projects/autonomous-rc-car-racing.html
Jul 29
DIY Robocars via Twitter
Jul 29
DIY Robocars via Twitter
Jul 29
DIY Robocars via Twitter
RT @chr1sa: Don't miss our virtual AI car race this Saturday! Real developers + virtual cars =🏎️🏎️🏎️ Head-to-head battles with thrills, sp…
Jul 28
DIY Robocars via Twitter
Jul 27
DIY Robocars via Twitter
RT @usashirou1: Jetson nano by Isaac Kaya #jetson https://t.co/Mu1N0CyQkN
Jul 23
DIY Robocars via Twitter
RT @GPUsolution: JetRacer mady by Iflytek company #JetsonNANO #Nvidia https://t.co/MimTymIwge
Jul 23
DIY Robocars via Twitter
RT @openmvcam: I love this: Mega or Mini? Image Classification on the 1MB OpenMV Cam H7 by Ish Ot Jr. in OpenMV, Edge Impulse, Internet of…
Jul 23
More…