[amsat-bb] Re: Rotor control - no fix
howard at howardlong.com
Mon Apr 20 07:30:38 PDT 2009
Current firmware (0.9) is here:
I sincerely recommend upgrading any devices with firmware prior to 0.9 - I
don't know what or when it happened, but I believe that a COM port driver
update over the past year or so within the Windows OS made the RS-232 port
speed rather more picky. Due to a schoolboy error on my part, I'd had a bug
in there since the year dot that meant the PIC's baud rate generator was
loaded with a slightly inaccurate value. This is resolved with the 0.9
firmware release above.
73, Howard G6LVB
From: amsat-bb-bounces at amsat.org [mailto:amsat-bb-bounces at amsat.org] On
Behalf Of Erich Eichmann
Sent: 20 April 2009 06:40
Cc: amsat-bb at amsat.org
Subject: [amsat-bb] Re: Rotor control - no fix
What firmware version are you running with your LVB Tracker? About 3 years
ago users reported about the same problem (chattering relays). They could
fix it with a firmware update (version 0.2 to 0.5, meanwhile there are
73s, Erich, DK1TB
For more information look here:
----- Original Message -----
From: "WCP" <wcp2 at mchsi.com>
To: <amsat-bb at amsat.org>
Sent: Monday, April 20, 2009 3:35 AM
Subject: [amsat-bb] Rotor control - no fix
> Changing the time SatPC32 to 30sec did not work!
> G5500 still chatters!
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