LibrePilot Forum

Development => Hardware => Topic started by: FPSychotic on August 11, 2018, 12:14:56 pm

Title: OPlink Mini, No enough volage output in ports
Post by: FPSychotic on August 11, 2018, 12:14:56 pm

Finally I have OPlink working,works in PC and Android, I can setup my Revo via radio, now the problem is that the OPlink Mini don't give enough voltage to the Bluetooth HC-10 module. Just give a max of 2.4v in main/flexi
OPlink mini is powered via usb 2.0 to computer or OTG usb-c to Android phone.
Is it normal? Can't OPLM give 5V?

Title: Re: OPlink Mini, No enough volage output in ports
Post by: f5soh on August 11, 2018, 06:26:49 pm

Oplink do not provides +5v to the MainPort and flexiPort, +5v (pin2) will come from external source.

5v from USB only power the Oplink (CPU and modem)

(https://forum.librepilot.org/index.php?action=dlattach;topic=4389.0;attach=7681)

Title: Re: OPlink Mini, No enough volage output in ports
Post by: Rickolas on August 13, 2018, 09:40:10 am

If you are powering via USB, can i ask why the need for Bluetooth?

Title: Re: OPlink Mini, No enough volage output in ports
Post by: FPSychotic on August 25, 2018, 03:20:23 pm

To see the telemetry in my phone and PC simultaneously.