<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><meta content="text/html;charset=UTF-8" http-equiv="Content-Type"></head><body ><div style="font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 12pt;"><div>Intentant actualitzar el firmware de l'emisora amb chirp resulta que no puc accedir a /dev/ttyS0 a Ubuntu 22.04.<br></div><div>Sembla que és conegut, però provant totes les idees de <a target="_blank" data-zeanchor="true" href="https://askubuntu.com/questions/1403705/dev-ttyusb0-not-present-in-ubuntu-22-04">https://askubuntu.com/questions/1403705/dev-ttyusb0-not-present-in-ubuntu-22-04</a><br></div><div>i <a target="_blank" data-zeanchor="true" href="https://www.youtube.com/watch?v=Hl1Wovo9cTM">https://www.youtube.com/watch?v=Hl1Wovo9cTM</a><br></div><div>segueixo sense poder accedir: Could not open port<br></div><div><br></div><div>Tinc <span class="font" style="font-family: 'courier new',courier,monospace;">/dev/ttyuS0 :</span><br></div><div><span class="font" style="font-family: 'courier new',courier,monospace;">:~$ ls -l /dev/ttyS0</span><span class="font" style="font-family: 'courier new',courier,monospace;"><br></span></div><div><span class="font" style="font-family: 'courier new',courier,monospace;">crw-rw---- 1 root dialout 4, 64 de jul. 20 10:23 /dev/ttyS0</span><span class="font" style="font-family: 'courier new',courier,monospace;"><br></span></div><div><span class="font" style="font-family: 'courier new',courier,monospace;">:~$ </span><br></div><div><span class="font" style="font-family: 'courier new',courier,monospace;"><br></span></div><div>I he afegit el meu usuari a dialout.<br></div><div><br></div><div>Però no tinc l'arxiu <span class="font" style="font-family: 'courier new',courier,monospace;">/usr/lib/udev/rules.d/85-brltty.rules :</span><br></div><div><span class="font" style="font-family: 'courier new',courier,monospace;"><br></span></div><div><span class="font" style="font-family: 'courier new',courier,monospace;">:~$ ls /usr/lib/udev/rules.d/85* -l<br></span></div><div><span class="font" style="font-family: 'courier new',courier,monospace;">-rw-r--r-- 1 root root 82 de des. 15 2020 /usr/lib/udev/rules.d/85-hdparm.rules<br></span></div><div><span class="font" style="font-family: 'courier new',courier,monospace;">-rw-r--r-- 1 root root 1872 de març 20 16:48 /usr/lib/udev/rules.d/85-hplj10xx.rules<br></span></div><div><span class="font" style="font-family: 'courier new',courier,monospace;">-rw-r--r-- 1 root root 1687 de juny 9 2022 /usr/lib/udev/rules.d/85-nm-unmanaged.rules<br></span></div><div><span class="font" style="font-family: 'courier new',courier,monospace;">:~$</span><br></div><div><br></div><div class="zmail_signature_below"><div id="" data-zbluepencil-ignore="true" data-sigid="3025754000000008029"><div>Cordialment,<br>Paco Rivière - EA3ITD<br><a target="_blank" href="http://paco.riviere.cat">http://paco.riviere.cat</a><br></div></div></div><div><br></div></div><br></body></html>