<div dir="ltr"><div>I have never used that cable, so I cannot comment. Does it work with the Yaesu software?</div><div><br></div><div>Colleagues: have any of you used that cable successfully with FT-4 or FT-65?<br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Aug 15, 2019 at 4:50 PM John Higby &lt;<a href="mailto:KJ7HEL@hotmail.com">KJ7HEL@hotmail.com</a>&gt; 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">




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USB-57A which is listed for the FT-4X. Windows 7.  I believe I&#39;m using the latest daily download.</div>
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73</div>
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kj7hel</div>
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<div id="gmail-m_1908956511937478878divRplyFwdMsg" dir="ltr"><font style="font-size:11pt" face="Calibri, sans-serif" color="#000000"><b>From:</b> <a href="mailto:chirp_users-bounces@intrepid.danplanet.com" target="_blank">chirp_users-bounces@intrepid.danplanet.com</a> &lt;<a href="mailto:chirp_users-bounces@intrepid.danplanet.com" target="_blank">chirp_users-bounces@intrepid.danplanet.com</a>&gt; on behalf of Dan Clemmensen &lt;<a href="mailto:danclemmensen@gmail.com" target="_blank">danclemmensen@gmail.com</a>&gt;<br>
<b>Sent:</b> Thursday, August 15, 2019 4:34 PM<br>
<b>To:</b> Discussion of CHIRP &lt;<a href="mailto:chirp_users@intrepid.danplanet.com" target="_blank">chirp_users@intrepid.danplanet.com</a>&gt;<br>
<b>Subject:</b> Re: [chirp_users] Yaesu FT-4X Download Problem</font>
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<div>What cable are you using? (also, what OS and what CHIRP version?) The FT-4X and related radios use a half-duplex connection with TxD and RxD on the same wire. The Yaesu SCU-35 cable works, of course. but if you are using another cable you may need to modify
 it. I use a trivial connection via resistors to the serial port on a Raspberry Pi.</div>
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<div>I need to get back into CHIRP programming, so I guess I&#39;ll fire up my FT-4X and play some more.<br>
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<div dir="ltr" class="gmail-m_1908956511937478878x_gmail_attr">On Thu, Aug 15, 2019 at 4:11 PM John Higby &lt;<a href="mailto:KJ7HEL@hotmail.com" target="_blank">KJ7HEL@hotmail.com</a>&gt; wrote:<br>
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New..Yaesu FT-4X...never been programmed, won&#39;t download &amp; doesn&#39;t offer an Upload option. Chirp starts ...then error...failed to communicate with radio: Incorrect ACK on serial report. </div>
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ANY help appreciated.</div>
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73</div>
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John</div>
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kj7hel</div>
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