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<DIV><FONT size=2 face=Arial>Secode head around here somewhere!</FONT></DIV>
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<DIV style="FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV
style="FONT: 10pt arial; BACKGROUND: #e4e4e4; font-color: black"><B>From:</B>
<A title=telesistant@hotmail.com href="mailto:telesistant@hotmail.com">Jim
Duuuude</A> </DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A title=wb6egr@gmail.com
href="mailto:wb6egr@gmail.com">Krik Nemzer</A> ; <A title=bdboyle@bdboyle.com
href="mailto:bdboyle@bdboyle.com">Bryan D. Boyle</A> </DIV>
<DIV style="FONT: 10pt arial"><B>Cc:</B> <A title=app_rpt-users@ohnosec.org
href="mailto:app_rpt-users@ohnosec.org">app_rpt mailing list</A> </DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Friday, May 10, 2013 4:54 PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> Re: [App_rpt-users] GM300</DIV>
<DIV><BR></DIV>
<DIV dir=ltr>Wow.. Im sooo inspired... Perhaps I should add dial-pulse
signalling to the app_rpt stuff.<BR><BR>Can you imagine how interesting it
would be on a mobile station in a fringe coverage area??<BR><BR>:-)<BR><BR>
<DIV>
<DIV id=SkyDrivePlaceholder></DIV>
<HR id=stopSpelling>
Date: Fri, 10 May 2013 11:49:48 -1000<BR>Subject: Re: [App_rpt-users]
GM300<BR>From: <A href="mailto:wb6egr@gmail.com">wb6egr@gmail.com</A><BR>To:
<A href="mailto:bdboyle@bdboyle.com">bdboyle@bdboyle.com</A><BR>CC: <A
href="mailto:telesistant@hotmail.com">telesistant@hotmail.com</A>; <A
href="mailto:app_rpt-users@ohnosec.org">app_rpt-users@ohnosec.org</A><BR><BR>
<DIV dir=ltr>Be nice! One remote still has a tall green can in it (Automatic
Electric) DIAL 4 for UHF please.......</DIV>
<DIV class=ecxgmail_extra><BR><BR>
<DIV class=ecxgmail_quote>On Fri, May 10, 2013 at 11:44 AM, Bryan D. Boyle
<SPAN dir=ltr><<A href="mailto:bdboyle@bdboyle.com"
target=_blank>bdboyle@bdboyle.com</A>></SPAN> wrote:<BR>
<BLOCKQUOTE style="BORDER-LEFT: #ccc 1px solid; PADDING-LEFT: 1ex"
class=ecxgmail_quote>
<DIV dir=auto>
<DIV>or even electromechanical...:) Strowger switches arestill useful
devices, even if outdated...;)<BR><BR>--
<DIV>Bryan</DIV>
<DIV>Sent from my iPhone 5...small</DIV>
<DIV>keyboard, big fingers...please</DIV>
<DIV>forgive misspellings...</DIV>
<DIV><BR>
<DIV><BR></DIV></DIV></DIV>
<DIV>
<DIV class=h5>
<DIV><BR>On May 10, 2013, at 17:31, Jim Duuuude <<A
href="mailto:telesistant@hotmail.com"
target=_blank>telesistant@hotmail.com</A>> wrote:<BR><BR></DIV>
<BLOCKQUOTE>
<DIV>
<DIV dir=ltr>Just a suggestion in general:<BR><BR>We are ham radio
operators. By definition, we have, at least, a certain basic knowledge
of<BR>electronics (as is required to pass our test).<BR><BR>If two devices
are somehow electrically incompatible with each other, use your knowledge
of<BR>electronics to build a simple circuit to interface them together.
Converting from one set of<BR>"levels" to another is REALLY not that
difficult.<BR><BR>That's why we are what we are, and do what we
do.<BR><BR>Jim WB6NIL<BR><BR>P.S. Or, you can use pin 8 *LIKE EVERY
ONE ELSE DOES*!! <BR><BR><BR><BR>
<DIV>
<DIV></DIV>> From: <A href="mailto:n5zua@earthlink.net"
target=_blank>n5zua@earthlink.net</A><BR>> To: <A
href="mailto:app_rpt-users@ohnosec.org"
target=_blank>app_rpt-users@ohnosec.org</A><BR>> Date: Fri, 10 May 2013
16:14:00 -0500<BR>> Subject: Re: [App_rpt-users] GM300<BR>> <BR>>
<<A href="http://www.batlabs.com/images/gmacc8.gif"
target=_blank>http://www.batlabs.com/images/gmacc8.gif</A>><BR>>
<BR>> Gotcha. Not sure if you mentioned if yours was a 16 channel or
not. If an 8 <BR>> channel, the above link lists pin 4 as a spare, and
instructs that pin 8 <BR>> should be used for COR active low. Since you
mentioned getting voltage out <BR>> of pin 4, I'm assuming yours is a
16 channel radio. Folks with an 8 channel <BR>> model would not have
the option you are using.<BR>> <BR>> N5ZUA<BR>> <BR>> -----
Original Message ----- <BR>> From: "Bill Hurlock" <<A
href="mailto:bill.hurlock@cpcomms.com"
target=_blank>bill.hurlock@cpcomms.com</A>><BR>> To: <<A
href="mailto:app_rpt-users@ohnosec.org"
target=_blank>app_rpt-users@ohnosec.org</A>><BR>> Sent: Friday, May
10, 2013 3:54 PM<BR>> Subject: Re: [App_rpt-users] App_rpt-users
Digest, Vol 51, Issue 9<BR>> <BR>> <BR>> > Here is a clip
about PIN 4 in the Accessory plug of a GM300.<BR>> ><BR>> > 4
Programmable Output Only This is a radio output port. It is an open
<BR>> > collector output which saturates to A+ supply when active.
It is normally <BR>> > used to drive an external relay or sense
lead. It duplicates the function <BR>> > of J3-3 of the five pin
logic board. When active it can source a maximum <BR>> > current of
250 mA.<BR>> > The pin has a 10 K ohm resistor pull-down to ground
on the logic board. <BR>> > and uses a PNP transistor to switch it
up to 12V. This pin does not work <BR>> > as an active low pin (i.e.
pulling something to ground), only as an active <BR>> > high (that
is dragging something up to +12v). If you want an active high <BR>>
> output to drive a reed relay which has the other side of the coil to
<BR>> > ground, this is your pin (but don't forget to check that the
backwards <BR>> > diode is present on the coil pins).<BR>>
><BR>> > Bill Hurlock<BR>> <BR>>
_______________________________________________<BR>> App_rpt-users
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