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Re: [WriteLog] DXD and Piexx SO2RXlat

To: writelog@contesting.com
Subject: Re: [WriteLog] DXD and Piexx SO2RXlat
From: "Joe Subich, W4TV" <lists@subich.com>
Date: Fri, 05 Sep 2014 11:35:00 -0400
List-post: <writelog@contesting.com">mailto:writelog@contesting.com>

This doesn't directly answer Hal's original question and I don't know
any WriteLog users who use the DXD/Piexx interface. In fact, the only
person using the DXD/Piexx I'm aware of is Scott K0DQ, but he uses it
with Win-Test.

I don't know what Hal's specific issue might be but other than O2SRP
vs. "MK2R" protocol the DXD/Piexx and microHAM micro2R should work the
same.  DXD/Piexx will need to use "PC Generates" CW and switch it to
the focused radio while micro2R will use K1EL WinKey 2 switched to each
radio.

For those doing RTTY with FSK, micro2R includes two UART based FSK/PTT
ports which eliminates the need for additional serial converters.

The real advantage of MK2R+ over micro2R is that MK2R+ includes both
radio (CAT/CI-V) and sound cards plus added station control capability
(band decoder, PA sequencer, etc.) that are not included in either
DXD/Piexx or micro2R.  The cost of MK2R+ is less a pair of interfaces
like DigiKeyer II or microKEYER II (or equivalent) plus the DXD/Piexx
or micro2R.  However, as Ed points out, micro2R makes a lot of sense
for those who already have the other hardware and are looking to add
SO2R switching capability.

73,

   ... Joe, W4TV


On 2014-09-05 11:10 AM, Ed Muns wrote:
The u2R is functionally a next generation DXD that adds USB and a WinKey.
Its configuration is much more powerful and flexible, all accomplished with
the MicroHAM Router software.  The u2R is the perfect replacement product
for long-time DXD users who want the key SO2R capability without all the
features of the MKR2+.

I too almost went the route of the Piexx SO2RXlat to keep my beloved DXD
working with updated PCs.  Then, the MicroHAM u2R was introduced and a much
better solution was available.

This doesn't directly answer Hal's original question and I don't know any
WriteLog users who use the DXD/Piexx interface.  In fact, the only person
using the DXD/Piexx I'm aware of is Scott K0DQ, but he uses it with
Win-Test.

Ed W0YK

---------------------------------------------------

John KK9A wrote:

I asked this question a few years ago and I did find someone using this
configuration, however to me it seemed complicated to set up.  I already
had wasted a lot of time trying unsuccessfully to get a PCIe parallel card
to work with Writelog on a new computer. So instead, I purchased a
MicroHam Micro2R which can be controlled by a USB port.  Since I already
had other MicroHam products it was easy for me to set up and operate.


Hal N4GG wrote:

I'd like to hear from anyone (off list please) who is using WRITELOG with
the DX doubler and the Piexx SO2RXlat for the interface..
Thanks --
Hal N4GG

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