please choosego to mobile | Continue to access the PC version
View: 3729|Reply: 58

Orange Pi Zero 2, USB-Hub and RTL-SDR

[Copy link]

5

threads

8

posts

76

credits

Registered member

Rank: 2

credits
76
Published in 2022-6-18 00:14:50 | Show all floors |Read mode
This post was finally edited by hayguen at 2022-6-17 17:16


Hi,
i got the Orange Pi Zero 2 with one single external USB Port run
with the Debian Image
Orangepizero2_3.0.0_debian_bullseye_server_linux5.16.17.7z

I had connected
  • a GPS Mouse
  • an USB-memory-stick (micro SD-card through mini adapter) and
  • an RTL-SDR USB-dongle

through an USB 2.0 Hub.

Then,
  • all 3 devices show up with 'lsusb'
  • rtl_test does show the connected RTL-SDR with the builtin tuner type and serial
  • but, when it comes to test / receive data with 'rtl_sdr', it hangs/freezes!


Disconnecting the USB-Hub and connecting the RTL-SDR directly to the USB-jack, 'rtl_test' and 'rtl_sdr' work fine.


I had tried with an USB 2.0 Hub similar to this model: https://www.amazon.de/dp/B08BC468MK/
A very similar USB Hub didn't show any connected devices with 'lsusb'!
Can't find other USB-Hub at home now ..

Does someone else have similar experience?
Are there problems in the USB kernel drivers?

5

threads

8

posts

76

credits

Registered member

Rank: 2

credits
76
 Author| Published in 2022-6-19 18:41:16 | Show all floors



with a 10 port USB-2.0 Hub very similar to this model: https://www.amazon.de/dp/B08R8TMZCZ/
everything works fine - even without plugging power to the Hub.

Does this indicate a too high power consumption from previous USB-Hub?
Any ideas?

1

threads

431

posts

1801

credits

Gold member

Rank: 6Rank: 6

credits
1801
Published in 2023-7-9 20:43:31 | Show all floors
if you really need to become expert in driving, your really need to enroll in a driving school,.        ฟิลเลอร์ ร่องแก้ม


==========



Awesome post admin… May I ask what theme are you using on your blog? Where did you get it? Looks cool        ฝ้า

1

threads

431

posts

1801

credits

Gold member

Rank: 6Rank: 6

credits
1801
Published in 2023-7-10 02:24:39 | Show all floors
You made some decent points there. I looked over the internet for the issue and found most people will go in addition to with your website.        ครีมรักษาสิว

============


Good aftie” i am a blogger too. and i can see that you are a nice blogger too,           มาสคาร่า

0

threads

682

posts

1658

credits

Gold member

Rank: 6Rank: 6

credits
1658
Published in 2024-1-19 22:00:51 | Show all floors
Hi, which is one of the best hemorrhoids cream to use as an immediate repair for dishevelled under eyes. I do know it is one with out hydra- cortisone in it, or does anyone know of any cheapish beauty cream that works really well. Please help.        https://4twbet.vip/

0

threads

1199

posts

2802

credits

Gold member

Rank: 6Rank: 6

credits
2802
Published in 2024-1-25 00:07:48 | Show all floors
Hey There. I found your blog using msn. This is a very well written article. I’ll be sure to bookmark it and come back to read more of your useful info. Thanks for the post. I’ll definitely return.        bow-earrings

0

threads

1199

posts

2802

credits

Gold member

Rank: 6Rank: 6

credits
2802
Published in 2024-1-26 19:04:16 | Show all floors
This is a great post. I like this topic.This site has lots of advantage.I found many interesting things from this site. It helps me in many ways.Thanks for posting this again.        Mexico Yoga Retreats 2024

0

threads

1199

posts

2802

credits

Gold member

Rank: 6Rank: 6

credits
2802
Published in 2024-1-27 19:55:36 | Show all floors
You have a real ability for writing unique content.  I like how you think and the way you represent your views in this article.  I agree with your way of thinking.  Thank you for sharing.        Basset Hound Dogs

0

threads

1199

posts

2802

credits

Gold member

Rank: 6Rank: 6

credits
2802
Published in 2024-1-29 18:46:10 | Show all floors
I went over this website   and I  believe  you have a lot of  wonderful  information,  saved to my bookmarks        nastaliq font free download

0

threads

1199

posts

2802

credits

Gold member

Rank: 6Rank: 6

credits
2802
Published in 2024-1-30 19:55:04 | Show all floors
Could potentially be plus a superb page document unquestionably beloved viewing. It will be not really regular document offer the range to find out to become a thing.        [url= https://www.carpetcleaninginnewcastle.com/]carpet cleaning newcastle[/url]
You need to log in before you can reply login | Register

Points Rule

Quick reply Top Return list