PicoScope 7 Software
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Failed to install driver for Ubuntu
Failed to install driver for Ubuntu
I failed to install the driver in Ubuntu
wget -O - https://labs.picotech.com/debian/dists/ ... se.gpg.key | sudo apt-key add -
Prompt GPG: no valid OpenPGP data found.
I don't know how to solve this problem. The Ubuntu system page can download this file
Please help me
wget -O - https://labs.picotech.com/debian/dists/ ... se.gpg.key | sudo apt-key add -
Prompt GPG: no valid OpenPGP data found.
I don't know how to solve this problem. The Ubuntu system page can download this file
Please help me
Re: Failed to install driver for Ubuntu
Can you try adding the no-check-certificate option
Code: Select all
wget --no-check-certificate -O - https://labs.picotech.com/debian/dists/picoscope/Release.gpg.key | sudo apt-key add -Martyn
Technical Support Manager
Technical Support Manager
Re: Failed to install driver for Ubuntu
After the above command is executed, the result is the same
Is there any other way?
Is there any other way?
Re: Failed to install driver for Ubuntu
Identify if it is the wget or the apt-key part of the command that is failing by running them independently.
Martyn
Technical Support Manager
Technical Support Manager
Re: Failed to install driver for Ubuntu
It seems right for me to break down the steps. Please take a look for me
sudo apt-get update
There seems to be something wrong
sudo apt-get update
There seems to be something wrong
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Re: Failed to install driver for Ubuntu
because you have posted a picture I can't use google translate to try and understand the message, so not sure whether you just need to issue the command
sudo apt-get install picoscope
sudo apt-get install picoscope
Martyn
Technical Support Manager
Technical Support Manager
Re: Failed to install driver for Ubuntu
Here are my orders and replies
Please take a look for me
lxl@lxl-virtual-machine:~$ sudo bash -c 'echo "https://labs.picotech.com/debian/ picoscope main" >/etc/apt/sources.list.d/picoscope.list'
[sudo] lxl 的密码：
lxl@lxl-virtual-machine:~$ wget -o - https://labs.picotech.com/debian/dists/ ... se.gpg.key | sudo apt-key add -
gpg: 找不到有效的 OpenPGP 数据。
lxl@lxl-virtual-machine:~$ sudo apt-key add Release.gpg.key
OK
lxl@lxl-virtual-machine:~$ sudo apt-get update
E: 软件源列表 /etc/apt/sources.list.d/picoscope.list 第 1 行中的类别 “https://labs.picotech.com/debian/” 无法识别
E: 无法读取源列表。
Please take a look for me
lxl@lxl-virtual-machine:~$ sudo bash -c 'echo "https://labs.picotech.com/debian/ picoscope main" >/etc/apt/sources.list.d/picoscope.list'
[sudo] lxl 的密码：
lxl@lxl-virtual-machine:~$ wget -o - https://labs.picotech.com/debian/dists/ ... se.gpg.key | sudo apt-key add -
gpg: 找不到有效的 OpenPGP 数据。
lxl@lxl-virtual-machine:~$ sudo apt-key add Release.gpg.key
OK
lxl@lxl-virtual-machine:~$ sudo apt-get update
E: 软件源列表 /etc/apt/sources.list.d/picoscope.list 第 1 行中的类别 “https://labs.picotech.com/debian/” 无法识别
E: 无法读取源列表。
Re: Failed to install driver for Ubuntu
Your sources file looks as if it may be wrong, possibly the pipe commands are not working correctly on your system. I would manually edit
so that it only contains the line
then you should be able to run
followed by
Code: Select all
/etc/apt/sources.list.d/picoscope.list
Code: Select all
deb https://labs.picotech.com/debian/ picoscope mainCode: Select all
sudo apt-get updateCode: Select all
sudo apt-get install picoscopeMartyn
Technical Support Manager
Technical Support Manager
Re: Failed to install driver for Ubuntu
Thank you very much, Martyn
Ubuntu 18.04.5 driver has been installed successfully,
Is there a sample program to refer to? I use C + + language
Ubuntu 18.04.5 driver has been installed successfully,
Is there a sample program to refer to? I use C + + language
Re: Failed to install driver for Ubuntu
We have C examples on Github https://github.com/picotech/picosdk-c-examples
Martyn
Technical Support Manager
Technical Support Manager
Re: Failed to install driver for Ubuntu
Is there no QT sample program？
Re: Failed to install driver for Ubuntu
Hello Martyn
I don't know how to use the demo you gave me,
Can you tell me under what environment this demo is compiled and used
I want to build the environment quickly
Is there a sample program for QT?
I don't know how to use the demo you gave me,
Can you tell me under what environment this demo is compiled and used
I want to build the environment quickly
Is there a sample program for QT?
Re: Failed to install driver for Ubuntu
We don't have any QT based examples.
The code we provide can built from the command line on Linux using the standard gcc tools using the build files included with the examples. Alternatively just use the source code and add it to your own QT project.
The code we provide can built from the command line on Linux using the standard gcc tools using the build files included with the examples. Alternatively just use the source code and add it to your own QT project.
Martyn
Technical Support Manager
Technical Support Manager
Re: Failed to install driver for Ubuntu
Hi, Martyn. I still need your help
I have a lot of problems using the C examples you gave me on the Ubuntu system
I loaded the C file into QT, added the picostatus. H and ps3000aapi. H files, and then copied libps3000a. So, libps3000a. So. 2 and libps3000a. So. 2.0.0 to the project directory, but the compiler was still unable to find the library function of Pico
I have a lot of problems using the C examples you gave me on the Ubuntu system
I loaded the C file into QT, added the picostatus. H and ps3000aapi. H files, and then copied libps3000a. So, libps3000a. So. 2 and libps3000a. So. 2.0.0 to the project directory, but the compiler was still unable to find the library function of Pico
Re: Failed to install driver for Ubuntu
Is this your first time with QT or have you written, built and run other applications?
Are you using QT Creator and QT 5 as default? have you installed the build essentials?
You should not need to copy the libs to the project directory, they should be available from the installation directory.
Are you using QT Creator and QT 5 as default? have you installed the build essentials?
You should not need to copy the libs to the project directory, they should be available from the installation directory.
Martyn
Technical Support Manager
Technical Support Manager