Error

[toddsantoro]

I am getting a error /usr/local/Cellar/python/3.7.4/Frameworks/Python.framework/Versions/3.7/Resources/Python.app/Contents/MacOS/Python: can't open file './led-badge-11x44.py': [Errno 2] No such file or directory when running the Hello World! Example on OSX 10.14.6. Any idea whats going on?

[jnweiger]

No idea. Sorry. Seems you have installed a python interpreter, seems you have the python script, so why the interpreter cannot find the script, I cannot tell. Different folder?

[toddsantoro]

pip install pyhidapi DEPRECATION: Python 2.7 will reach the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 won't be maintained after that date. A future version of pip will drop support for Python 2.7. More details about Python 2 support in pip, can be found at https://pip.pypa.io/en/latest/development/release-process/#python-2-support Requirement already satisfied: pyhidapi in /Users/xxxxxx/Library/Python/2.7/lib/python/site-packages (0.0.2)

[s-light]

try with pip3 install pyhidapi this way you 'force' to install for python3.

[jnweiger]

yes, when you prefix the script name with ./ then that means "take it from here" -- the current folder.

Todd Santoro notifications@github.com schrieb am Di., 10. Sep. 2019 15:03:

Do I need to be in the python folder to run the script?

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On Sep 10, 2019, at 9:01 AM, Jürgen Weigert notifications@github.com wrote:

No idea. Sorry. Seems you have installed a python interpreter, seems you have the python script, so why the interpreter cannot find the script, I cannot tell. Different folder?

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[toddsantoro]

I installed it with pip3 and this is the locations of the install /usr/local/bin/hidapi_enum.py /usr/local/lib/python3.7/site-packages/pyhidapi-0.0.2.dist-info/ /usr/local/lib/python3.7/site-packages/pyhidapi/

[toddsantoro]

I am getting closer... I get this error now: ERROR: Need the pyhidapi or usb.core module. Please try pip install pyhidapi brew install hidapi

[toddsantoro]

I finally got it working. Thanks for the help and the code!!! This is my first intro to python and how things work.

[Samplissimo]

hi todd, how did you get this working? I have the same error: need the pyhidapi, but pyhidapi is installed -> djtrackmark@djtrackmark-Satellite-L300D:~/led-badge-44x11$ sudo -H pip install pyhidapi Requirement already satisfied: pyhidapi in /usr/local/lib/python2.7/dist-packages

[toddsantoro]

you need to run the command from the directory of the led-name-badge folder

[jnweiger]

@Samplissimo it seems your pip installed the pyhidapi module for python2 -- do you run the script with python2 or python3?

[Samplissimo]

Hello all, Yes, i am running it from the Led-Badge folder. Also i have the latest Python release and running the command with python 3. Nevermind, i am new to Linux and i see this will be difficult - i managed to program the Badge via Windows interface, Neverless thanks for your hints. Samplissimo

[jnweiger]

In this case you need pip3 install ... Linux shows a lot of its internal logic to the end user. I've improved the hints my script would print in the future. Thanks for the feedback!

Samplissimo notifications@github.com schrieb am Sa., 28. Dez. 2019 09:07:

Hello all, Yes, i am running it from the Led-Badge folder. Also i have the latest Python release and running the command with python 3. Nevermind, i am new to Linux and i see this will be difficult - i managed to program the Badge via Windows interface, Neverless thanks for your hints. Samplissimo

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[cnorrick]

you need to run the command from the directory of the led-name-badge folder

I know this is a very old thread... but where is this folder? I've searched high and low. I used the 'pip3 install pyhidapi' and the 'brew install hidapi' with success (I think). But I don't see the led-badge-44x11.py script anywhere. And running the Hello World command yields the same "No such file directory" error. I've tried to run it from various locations. Including the Python folder.

[s-light]

@cnorrick you now that you first have to download and unpack / clone this repository to some place on your computer? and inside this folder you have to use the commands...