<div dir="ltr"><div class="gmail_default" style="font-size:small">There used to be a very useful website that had all of the details for the different Icom CI-V radios, but it went offline a while ago (or at least the most useful portion of it did). I have a local copy, and it includes the following remark in relation to reading / writing memories:</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small">"The data layout is specific to the IC-746. The IC-7400 (IC-746Pro) uses a different memory layout."</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small">That means you won't be able to program the IC-746 Pro with Chirp until the CI-V driver is updated to add support for that radio.</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small">Martin.</div><div class="gmail_default" style="font-size:small">KD6YAM</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, Feb 23, 2024 at 10:04 AM Eric Poole <<a href="mailto:wa1rkt@gmail.com">wa1rkt@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Good afternoon all, from a new Chirp user.<br>
<br>
Is there a difference between the Icom IC-746 and IC-746Pro in the way <br>
it communicates from the Remote port?<br>
<br>
I downloaded and installed Chirp and tried to connect to my IC-746Pro <br>
using the Chirp IC-746 configuration, and could not connect.<br>
<br>
Tried the same thing with my IC-7300 (using the Chirp IC-7300 <br>
configuration) and it connected and programmed the memories just fine, <br>
so the cable and the computer's USB port are working as they should.<br>
<br>
I did verify that CI-V is turned on in the radio and the address is set <br>
to 0x66. (Speaking of which, how do I set the address in Chirp? Maybe <br>
that's the problem...)<br>
<br>
Thanks...<br>
<br>
Rick WA1RKT<br>
Londonderry, NH<br>
Catch me on 14.300 MHz Intercon / MMSN most days<br>
<br>
<br>
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