Hi, I think you refer to the lcd display that does not work. Have you tried to
check if the info is displayed ok on a pc using for example the program rotator
distributed with HRD (via rs232) ?
In that case the issue could be in something wrong between the pic and the LCD
display connections.
Hello, I don't know if it could help, anyway, I had problems until I directy
programmed the pic in circuit, following the instructions on the web site.
(I used a prototype board, not the official PCB).
73, Steve
Da: Yanko P. Yankov
A: amsat-bb@amsat.org
In
I built with success an LVB tracker control to remote control an AZ rotator.
I would like to control with the same circuit also another AZ rotator, not
simultaneously with the actual I use.
Any one experienced this?
I think it could work with just switching the two rotators lines (turn
right,t
go to the remote site!
tom K8TB
http://www.michiganbroadcasttowers.com/amateur.htm
On 1/22/2011 1:38 PM, Stefano Simonetti wrote:
>
> The aim would be to try to eliminate the computers to control the rig.
>
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Sent via AMSAT-BB@amsat
Hi to all,
I use my rig 5km far from its installation using a 2.4GHz wireless Lan "bridge".
I have two computers one in each location running Ham Radio Deluxe
server/client.
Audio is transferred via two voip lan phisycal phone, that direct calls each
other or via a voip PBX (another small pc)
I would say try to program another PIC and change it.
I keep mine turned off for days and it does not loss the calibration.
73, Steve - Iw1RDZ
- Messaggio originale -
Da: Joe
A: H. Vordenbaum
Cc: amsat-bb@amsat.org
Inviato: Ven 17 dicembre 2010, 11:42:05
Oggetto: [amsat-bb] Re: LVB
Have you tried to run the same on a different PC (not iMAc)?
I had success controlling my rotor via g6lvb lvbtracker under hamradio deluxe
on
xp (INTEL PC).
73 de Steve - Iw1RDZ
- Messaggio originale -
Da: "Lawn, Richard"
A: "amsat-bb@amsat.org"
Inviato: Dom 26 settembre 2010, 23:0
Wouldn't you like flashing the pic with the G6LVB tracker firmware and make the
circuit? (google: g6lvb).
I made it with an old HAMIV rotator and a pic16F877A.
LVB tracker does a great job and speaks serial words Linux could understand.
Steve - Iw1RDZ
Da: And
Finally I had my 4Mhz Xtal...
Fixed some things that I've wrong about the contrast of the LCD.
Now everything seems run.
Thank you to all, Stefano - IW1RDZ.
Da: Howard Long
A: Stefano Simonetti ; amsat-bb@amsat.org
Inviato: Lunedì 24 agosto 2009, 19:
I add also Howard to email, in case he would be so kindly to comment even on a
homebrewed LVB board.
Ciao, Stefano.
Da: Allen Fugelseth
A: Stefano Simonetti
Inviato: Lunedì 24 agosto 2009, 1:37:19
Oggetto: RE: [amsat-bb] lvb tracker circuit -- xtal?
I don'
Thanks to all for comments.
This evening I 'll try to re-flash PIC with the correct fuses, and try with the
3,5...MHz XTAL I have, to obtain at least LCD on.
The external flashing introduces another variable, right.
Ciao, Stefano.
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Sent vi
I 've read now the .c file included in the lvb distribution, I noticed that
xtal frequency surely affects the baud rate.
I will find a 4 Mhz xtal, sorry for BW.
Da: Stefano Simonetti
A: amsat-bb@amsat.org
Inviato: Sabato 22 agosto 2009, 23:45:29
Og
mware takes care about the frequency of the clock?)?
Regards, Stefano Simonetti (IW1RDZ) - Italy.
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