<div dir="ltr">Thank you, Tom,<div><br></div><div>In fact I just made a rough memory map earlier today, just studying the memory dump file from the memory card with a hex editor. When comparing my guesses with the mapping used by the FTM-350 module most major stuff seems to be in the same places. There are new features and settings, of course, and I will have to sort those out, but I think I can use the FTM-350 module as a starting point.</div>
<div><br></div><div>Of course, one difference is the two different ways of accessing the memory, cable or card.</div><div><br></div><div>I have not found any way of making the radio save more than one incarnation of the memory dump, alas.</div>
<div><br></div><div>One possible interesting (non Chirp related thing) about it is the optional camera microphone, which connects (for the camera) to what looks a lot like a mini USB B, and where such a cable also fits. What if it would be possible to connect some simple webcam instead of the more expensive Yaesu cam mic. :-)</div>
</div><div class="gmail_extra"><br clear="all"><div><div style="text-align:left"><br></div><div style="text-align:left"><br></div><div style="text-align:center"><img src="https://lh3.googleusercontent.com/_b-IGKDHEVWw/TaWhfQWMrII/AAAAAAAADsc/264AZ2BJtVk/R0011581-3-new-bw-3-256px.png" width="96" height="93"></div>
</div>
<br><br><div class="gmail_quote">On Sat, Mar 8, 2014 at 4:41 PM, Tom Hayward <span dir="ltr"><<a href="mailto:esarfl@gmail.com" target="_blank">esarfl@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div class="">On Sat, Mar 8, 2014 at 12:54 AM, Johan Adler <<a href="mailto:johan.adler@gmail.com">johan.adler@gmail.com</a>> wrote:<br>
> I have cloned the development tree and try to find how the FTM-350 module<br>
> works regarding memory download to see if can start there. I can also start<br>
> analyzing the memory image saved to µSD, but it will be a bit tedious to<br>
> change one setting, turn the thing off, take the µSD card to the computer,<br>
> copy the settings file, compare it to the previous version, put the card<br>
> back, turn on the radio, change another setting, and so on. :-)<br>
<br>
</div>How many memory images does it allow you to store on the µSD card? You<br>
make it sound like just one, unfortunately. If you can store more than<br>
one, you could batch a number of changes into respective files before<br>
copying to the computer for analysis.<br>
<br>
Yaesus are pretty simple (actually, most all ham radios are). If you<br>
upload the memory image and include a few details like what frequency<br>
and PL are in the first three channels, I could probably tell you at<br>
least where the channel data starts and how long each record is.<br>
<br>
Tom KD7LXL<br>
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