Cant the Palstar HF-Auto be read band & frequency changes directly from a 6700's USB port?

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I was trying to recall if SSDR in its latest iteration is capable of sending its frequency data directly via its USB port to the Palstar HF-Auto?

I am not talking about using DDUtil and a PC, I am talking about a direct 6700 USB to the Palstar RS232.

I am also talking about the present Palstar HF-Auto NOT the older AT-Auto.

I recall a thread about this, but I can't seem to find it (if I did not imagine it).

Any thought's? Anyone with first hand experience?

Thanks!

73,
Roy AC2GS
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Roy Laufer

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Posted 2 years ago

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Rick Lotoczky

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Hi Roy,

Why go through this extra work? The HF-Auto will read the frequency internally and self adjust. At least that is how I use it with my 6700.

Rick
WC8D
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Mack McCormick, Elmer

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Roy,

Yes, I use two of these directly connected to the Flex via USB to serial cables. You must use FTDI chipset cables. The details for connection are listed in the Flex USB Cable guide on their website. The settings shown are those I'm using successfully with my tuners.

Rick,

The advantage of using frequency data is the tuner starts tuning immediately to the proper  frequency without sending any RF. It saves a step and prevents QRM.

73,

Mack
W4AX
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Ria - N2RJ, Elmer

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The HF-Auto appears to only use the serial port for firmware updates. As a result you cannot control it with your transceiver.

The AT-Auto is a different model which has CAT control.
Ria
(Edited)
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Danny K5CG

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Ria, that is one function of the serial port. It is also used for remote operation where the tuner can be nearest the antenna and an optional controller can be in the shack. Terry, W1TR, uses THAT protocol to control the tuner with his application. The application requires UDP data to get the current frequency so that it can tune before transmitting anything.
(Edited)
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Ria - N2RJ, Elmer

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Even in that case if it does not accept CAT data, BCD or can be bandswitched primitively using addressable bits, there is no way to get band data from the radio without intermediate software like N1MM.

Firmware 1.10.16 on the 6000 series can only output Kenwood protocol CAT, BCD or control the lines as individual bits. There are a few other things it can control like the DEMI LDPA and DV dongle. Palstar tuners aren't directly controllable.
(Edited)
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Danny K5CG

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Going the serial port route is one way, the most complicated probably.

A simpler solution is to just publish the UDP data (per slice) in SDRCat as I requested here https://community.flexradio.com/flexradio/topics/udp-broadcast-for-frequency-data

Please feel free to Upvote this. It would eliminate one piece of the middleware but would still require the W1TR app right before the tuner.
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David-N5PSM

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Mack, are you talking about the AT AUTO?
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Rick - N4RZ

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I have an HF-Auto and a Flex 6500.  I use the W1TR HF-Auto program and the W1TR Rig Control program and it allows the HF-Auto to follow the radio's frequency.   While it doesn't remove the need for a computer it does eliminate ddutil from the equation. 
 
Note:  As was mentioned before the Palstar serial protocol is proprietary and was designed to work with their remote.   However, they allowed W1TR to use it for his HF-Auto program and I believe so far he is the only third party they have given it to.   
(Edited)
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David Decoons wo2x, Elmer

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DDUtil does supply the UDP XML frequency data to the W1TR HF Auto program, eliminating the need for W1TR Rig Control. Information on how to set it up is available on the DUTIL WiKi.


Dave wo2x


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Mack McCormick, Elmer

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Sorry for any confusion. Yes, I am talking about the AT-auto.

Mack
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David-N5PSM

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It seems to me that it would not be too difficult to insert a "small" computer in the line. Such as an Arduino to go from cat to udp...... Wish I had access to the proprietary protocol. I would to it and make it opto isolated as well. Then publish the compiled load file without giving away their secret s.........
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David-N5PSM

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I have some hacking to do............if I can rewrite the forth language from an object code dump I can certainly do this... .may take me a while.....I used to decode the commodore serial bus with a separate CPU and a logic probe. I now have a scope that has serial decoding functionality.......he he

............To be continued.....
(Edited)
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Danny K5CG

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@Rick, I use the W1TR HF-AUTO control program as well but I'm using DXLab's Commander to take CAT data and convert it into UDP XML packets.

You say your 6600M can do that with SmartCAT alone? Screen cap that for me please. I'd like to see what that looks like.
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David Decoons wo2x, Elmer

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No, he said he is using the W1TR helper app as middleware, similar to using DDUtil or Commander.

Dave wo2x
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Danny K5CG

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Hi Dave. I misunderstood, it's easy to do. The only rig control program I see on Terry's software page is W1TR_RigControl V1.0.0.0 2014-08-29 0417.msi" and there is a comment
"(works for TS-2000 / Apache Labs 100D only at this time, ICOM in the future)". Maybe it doesn't work with Flex radios (the rig control aspect) but it still can translate serial to UDP? In that case you are correct in that it's another middleware like the others. I'd really like to have SmartCAT do UDP XML without them. :)
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David Decoons wo2x, Elmer

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That's the program. You can use a Flex SmartSDR CAT virtual port to talk to it. It then sends UDP to his W1TR HF Auto app. 

If you use Commander, N1MM+, or DDUtil then his Rig Control app is not needed.

Dave wo2x
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Rick - N4RZ

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In addition to their own command set Flex Radios will also work with Kenwood commands so in the W1TR Rig Control program my radio is set up as a TS-2000.
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James Skala

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I would buy it if you make it. @David-N5PSM