[prev in list] [next in list] [prev in thread] [next in thread]
List: usrp-users
Subject: [USRP-users] Re: JTAG connection for E320
From: "Marcus D. Leech" <patchvonbraun () gmail ! com>
Date: 2023-10-24 15:21:56
Message-ID: 625831e4-1a12-432f-afd6-8594815a5ea4 () gmail ! com
[Download RAW message or body]
[Attachment #2 (multipart/alternative)]
On 24/10/2023 10:11, Maria Muñoz wrote:
> Hi Wade,
>
> It turns out that rebooting the computer was the answer. The trick
> never gets old :)
>
> Thanks!
>
> Kind Regards,
>
> Maria
If you had added some udev rules, then the udev subsystem will have
restarted over the reboot.
Also, when you add rules, and restart the subsystem manually, you still
have to do a re-plug on the USB cable, because the
rules only "kick in" on a state change when the device plugs in.
>
> El mar, 24 oct 2023 a las 15:11, Wade Fife (<wade.fife@ettus.com>)
> escribió:
>
> It sounds like you did the right things. Did you disconnect and
> reconnect the USB port? Maybe try a reboot of your host computer
> and power cycle the E320? Is the E320 working otherwise?
>
> Wade
>
> On Tue, Oct 24, 2023 at 4:35 AM Maria Muñoz <mamuki92@gmail.com>
> wrote:
>
> Hi all,
>
> I'm trying to connect to the E320 via JTAG from Vivado GUI,
> but Vivado does not recognize the hardware.
>
> I have connected the USB cable to the JTAG port of the E320,
> and I can see the device listed in my /dev/serial/by-id/ path:
>
> image.png
>
> As I'm using Linux, I have also installed the cable drivers
> following this diligent note:
> https://digilent.com/reference/programmable-logic/guides/install-cable-drivers
>
> When I open the hardware manager in Vivado it says that no
> hardware target is open:
> image.png
>
> If I try to click "open target" and then "autoconnect", a
> localhost port connection appears but no target is recognized
> from this open port:
> image.png
>
> Do I need to configure something else so that Vivado can
> recognize E320?
>
> Kind Regards,
>
> Maria
>
>
> _______________________________________________
> USRP-users mailing list -- usrp-users@lists.ettus.com
> To unsubscribe send an email to usrp-users-leave@lists.ettus.com
>
>
> _______________________________________________
> USRP-users mailing list --usrp-users@lists.ettus.com
> To unsubscribe send an email tousrp-users-leave@lists.ettus.com
[Attachment #5 (multipart/related)]
[Attachment #7 (text/html)]
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
</head>
<body>
<div class="moz-cite-prefix">On 24/10/2023 10:11, Maria Muñoz wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CAG16vQWMjdLh4i5OqVv8a8UBiCnhABjGDOHN_558C_wm5YygUg@mail.gmail.com">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<div dir="ltr">Hi Wade,
<div><br>
</div>
<div>It turns out that rebooting the computer was the
answer. The trick never gets old :)</div>
<div><br>
</div>
<div>Thanks!</div>
<div><br>
</div>
<div>Kind Regards,</div>
<div><br>
</div>
<div>Maria</div>
</div>
</blockquote>
If you had added some udev rules, then the udev subsystem will have
restarted over the reboot.<br>
<br>
Also, when you add rules, and restart the subsystem manually, you
still have to do a re-plug on the USB cable, because the<br>
rules only "kick in" on a state change when the device plugs in.<br>
<br>
<br>
<blockquote type="cite"
cite="mid:CAG16vQWMjdLh4i5OqVv8a8UBiCnhABjGDOHN_558C_wm5YygUg@mail.gmail.com"><br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">El mar, 24 oct 2023 a las
15:11, Wade Fife (<<a href="mailto:wade.fife@ettus.com"
moz-do-not-send="true" \
class="moz-txt-link-freetext">wade.fife@ettus.com</a>>) escribió:<br>
</div>
<blockquote class="gmail_quote"
style="margin:0px 0px 0px 0.8ex;border-left:1px solid \
rgb(204,204,204);padding-left:1ex"> <div dir="ltr">
<div>It sounds like you did the right things. Did you
disconnect and reconnect the USB port? Maybe try a reboot
of your host computer and power cycle the E320? Is the
E320 working otherwise?<br>
</div>
<div><br>
</div>
<div>Wade<br>
</div>
</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Tue, Oct 24, 2023 at
4:35 AM Maria Muñoz <<a
href="mailto:mamuki92@gmail.com" target="_blank"
moz-do-not-send="true" \
class="moz-txt-link-freetext">mamuki92@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"> <div dir="ltr">Hi all,
<div><br>
</div>
<div>I'm trying to connect to the E320 via JTAG from
Vivado GUI, but Vivado does not recognize the
hardware.</div>
<div><br>
</div>
<div>I have connected the USB cable to the JTAG port of
the E320, and I can see the device listed in my
/dev/serial/by-id/ path:</div>
<div><br>
</div>
<div><img src="cid:part1.9VrMV2r8.KUb4HhHy@gmail.com"
alt="image.png" class="" width="562" height="16"><br>
</div>
<div><br>
</div>
<div>As I'm using Linux, I have also installed the cable
drivers following this diligent note: <a
href="https://digilent.com/reference/programmable-logic/guides/install-cable-drivers"
target="_blank" moz-do-not-send="true"
class="moz-txt-link-freetext">https://digilent.com/reference/programmable-logic/guides/install-cable-drivers</a></div>
<div><br>
</div>
<div>When I open the hardware manager in Vivado it says
that no hardware target is open:</div>
<div><img src="cid:part2.EKoUA45b.NA6P9YHG@gmail.com"
alt="image.png" class="" width="562" height="51"><br>
</div>
<div><br>
</div>
<div>If I try to click "open target" and then
"autoconnect", a localhost port connection appears but
no target is recognized from this open port:</div>
<div><img src="cid:part3.emyPmh61.B5pVHmHZ@gmail.com"
alt="image.png" class="" width="562" height="52"><br>
</div>
<div><br>
</div>
<div>Do I need to configure something else so that
Vivado can recognize E320?</div>
<div><br>
</div>
<div>Kind Regards,</div>
<div><br>
</div>
<div>Maria</div>
<div><br>
</div>
<div><br>
</div>
</div>
_______________________________________________<br>
USRP-users mailing list -- <a
href="mailto:usrp-users@lists.ettus.com" target="_blank"
moz-do-not-send="true" \
class="moz-txt-link-freetext">usrp-users@lists.ettus.com</a><br> To unsubscribe send \
an email to <a href="mailto:usrp-users-leave@lists.ettus.com"
target="_blank" moz-do-not-send="true"
class="moz-txt-link-freetext">usrp-users-leave@lists.ettus.com</a><br>
</blockquote>
</div>
</blockquote>
</div>
<br>
<fieldset class="moz-mime-attachment-header"></fieldset>
<pre class="moz-quote-pre" \
wrap="">_______________________________________________ USRP-users mailing list -- <a \
class="moz-txt-link-abbreviated" \
href="mailto:usrp-users@lists.ettus.com">usrp-users@lists.ettus.com</a> To \
unsubscribe send an email to <a class="moz-txt-link-abbreviated" \
href="mailto:usrp-users-leave@lists.ettus.com">usrp-users-leave@lists.ettus.com</a> \
</pre> </blockquote>
<br>
</body>
</html>
["image.png" (image/png)]
["image.png" (image/png)]
["image.png" (image/png)]
_______________________________________________
USRP-users mailing list -- usrp-users@lists.ettus.com
To unsubscribe send an email to usrp-users-leave@lists.ettus.com
[prev in list] [next in list] [prev in thread] [next in thread]
Configure |
About |
News |
Add a list |
Sponsored by KoreLogic