lnb supply voltage

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g6hfs
Posts: 251
Joined: Thu May 26, 2022 3:13 pm

lnb supply voltage

Post by g6hfs » Wed Mar 27, 2024 4:09 pm

Hi,

Does the OpenTuner software/pi pico support lnb power control for the 13v/18v enable, as I can not get it to supply with on board voltage chip.

Brian

g0mjw
Posts: 2350
Joined: Sat Sep 20, 2014 9:15 am

Re: lnb supply voltage

Post by g0mjw » Thu Mar 28, 2024 8:07 am

I don't know about OpenTuner, I have not tested it yet, but it works with Brian's Winterhill like firmware.

Mike

g4eml
Posts: 689
Joined: Thu Apr 26, 2018 9:36 am

Re: lnb supply voltage

Post by g4eml » Thu Mar 28, 2024 3:53 pm

I have just checked and it appears that OpenTuner does not currently control the LNB supply.

The Pico hardware does support this and it does work with Portsdown and Ryde.

Colin G4EML

g1oar
Posts: 11
Joined: Sat Nov 20, 2010 6:54 pm

Re: lnb supply voltage

Post by g1oar » Thu Mar 28, 2024 6:10 pm

I use Rob's Quick Tune to power on the LNB supply when using Winterhill with Open Tuner

zr6tg
Posts: 131
Joined: Fri Dec 10, 2021 10:48 am

Re: lnb supply voltage

Post by zr6tg » Tue Apr 09, 2024 8:00 am

g6hfs wrote:
Wed Mar 27, 2024 4:09 pm
Hi,

Does the OpenTuner software/pi pico support lnb power control for the 13v/18v enable, as I can not get it to supply with on board voltage chip.

Brian
The test version I sent you should work for you now ?

LNB Control pins for LNB-A on PicoTuner are Pin 9 = Enable LNB and Pin 12 = Select Horizontal
LNB Control pins for LNB-B on PicoTuner are Pin 10 = Enable LNB and Pin 11 = Select Horizontal

g6hfs
Posts: 251
Joined: Thu May 26, 2022 3:13 pm

Re: lnb supply voltage

Post by g6hfs » Tue Apr 09, 2024 8:17 am

Hi Tom,

Yes, can confirm all working h and v bias volts,

Cheers

Brian

ON7TU
Posts: 7
Joined: Thu Oct 01, 2020 8:27 am

Re: lnb supply voltage

Post by ON7TU » Tue Apr 09, 2024 12:47 pm

Hi Tom, is it possible to sent me this adapted version for LNB power supply please?
Email: lucien.brouckaert@gmail.com
Thanks in advance,
ON7TU- Lucien

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