Ttgjyuk

Lied on resume at previous job

What is GPS' 19 year rollover and does it present a cybersecurity issue?

Is "plugging out" electronic devices an American expression?

What does it exactly mean if a random variable follows a distribution

Pristine Bit Checking

Need help identifying/translating a plaque in Tangier, Morocco

What is the offset in a seaplane's hull?

Is every set a filtered colimit of finite sets?

Copycat chess is back

What do the Banks children have against barley water?

Eliminate empty elements from a list with a specific pattern

Where else does the Shulchan Aruch quote an authority by name?

Ideas for 3rd eye abilities

How to answer pointed "are you quitting" questioning when I don't want them to suspect

What is the command to reset a PC without deleting any files

What does "enim et" mean?

Why was the "bread communication" in the arena of Catching Fire left out in the movie?

How is it possible for user's password to be changed after storage was encrypted? (on OS X, Android)

A poker game description that does not feel gimmicky

How to make payment on the internet without leaving a money trail?

Does it makes sense to buy a new cycle to learn riding?

What causes the sudden spool-up sound from an F-16 when enabling afterburner?

Can the Produce Flame cantrip be used to grapple, or as an unarmed strike, in the right circumstances?

Are objects structures and/or vice versa?

Run sigrok without root

Problem with executing udev rules for olimex's avr-usb-jtagADB cannot see my tablet (Pipo S1)Edmiax Mini Wifi Dongle (RTL8188CUS) not workingCan I reinstall nvidia drivers if corrupted and root is locked?Run “sudo service udev reload” without root priviledgesHow can I run code whenever a USB device is (un)plugged, without requiring root permissions?How to automate configuration of legacy wireless drivers during installationIs it possible to run rtl8188eu in ap mode?I need to disable access to the internet on my install of Ubuntu. How do I completely *remove* the wireless drivers?New hardware - system does not boot anymore - how to reset systemd/udev?

.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;

0

I am trying to run sigrok with real HW. However, running pulseview, there is no real HW possible. I suspected that this was due to sigrok not having the privilege to access the HW, and so I ran it as root, and I was able to access the HW.

My question is:
How do I run this without root? I assume I need to change the gid or uid of the device file to be able to access it. If so:

• How do I find out the device file for the HW?


• How to do this cleanly? .i.e. automate this when the HW is disconnected and reconnected.


• Which gid? is there a convention?

In case it is relevant

• Hantek 6022BL. Currently, operating in Logic Analyzer mode and is using the driver "Saleae Logic".


• LTS 18.04

drivers 18.04 udev

share|improve this question

edited 6 hours ago

aiao

asked 7 hours ago

aiaoaiao

1961111

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Can someone with sufficient reputation create tag "sigrok" and/or "pulseview" please?
  
  – aiao
  7 hours ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Find the device name with sudo lshw or sudo lsof, or journalctl --follow as you turn the device on. Then ls -l /dev/_device_. If the device premits "group" access, use adduser to add yourself to that group, and either logout/login or newgrp. Read man adduser;man newgrp
  
  – waltinator
  3 hours ago
  

  
  
  
  

add a comment | 

0

I am trying to run sigrok with real HW. However, running pulseview, there is no real HW possible. I suspected that this was due to sigrok not having the privilege to access the HW, and so I ran it as root, and I was able to access the HW.

My question is:
How do I run this without root? I assume I need to change the gid or uid of the device file to be able to access it. If so:

• How do I find out the device file for the HW?


• How to do this cleanly? .i.e. automate this when the HW is disconnected and reconnected.


• Which gid? is there a convention?

In case it is relevant

• Hantek 6022BL. Currently, operating in Logic Analyzer mode and is using the driver "Saleae Logic".


• LTS 18.04

drivers 18.04 udev

share|improve this question

edited 6 hours ago

aiao

asked 7 hours ago

aiaoaiao

1961111

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Can someone with sufficient reputation create tag "sigrok" and/or "pulseview" please?
  
  – aiao
  7 hours ago
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Find the device name with sudo lshw or sudo lsof, or journalctl --follow as you turn the device on. Then ls -l /dev/_device_. If the device premits "group" access, use adduser to add yourself to that group, and either logout/login or newgrp. Read man adduser;man newgrp
  
  – waltinator
  3 hours ago
  

  
  
  
  

add a comment | 

I am trying to run sigrok with real HW. However, running pulseview, there is no real HW possible. I suspected that this was due to sigrok not having the privilege to access the HW, and so I ran it as root, and I was able to access the HW.

My question is:
How do I run this without root? I assume I need to change the gid or uid of the device file to be able to access it. If so:

• How do I find out the device file for the HW?


• How to do this cleanly? .i.e. automate this when the HW is disconnected and reconnected.


• Which gid? is there a convention?

In case it is relevant

• Hantek 6022BL. Currently, operating in Logic Analyzer mode and is using the driver "Saleae Logic".


• LTS 18.04

drivers 18.04 udev

share|improve this question

edited 6 hours ago

aiao

asked 7 hours ago

aiaoaiao

1961111

share|improve this question

edited 6 hours ago

aiao

asked 7 hours ago

aiaoaiao

1961111

share|improve this question

edited 6 hours ago

aiao

asked 7 hours ago

aiaoaiao

1961111

asked 7 hours ago

aiaoaiao

1961111

asked 7 hours ago

aiaoaiao

1961111