Python logic2 Extension add method

[sooseok.sim1]

Hi.
I used the python logic2 API.
I installed the Extension I2C transaction.
I want to save the .sal with I2C Transaction waveform file with python.
Can you share the example python file or method?

Thank you for your support

[timreyes]

@sooseok.sim1 Sorry for the trouble with that. Can you explain the specific issue you are running into? For example, are you running into the issue described below upon opening a saved capture file that contains an HLA?

Failed to create analyzer

We just published our first HLA, “Parade Technologies TrueTouch Protocols”. When I receive a SAL file from another user, that also had our HLA installed (from the Saleae marketplace), and try to open it I get an error. Failed to create analyzer “Parade Technologies”; it is not currently installed. Since we both have the HLA installed from the marketplace I was expecting the HLA to show up with out any errors. One thing I find strange about the error is that the string in quotes matches the …

[sooseok.sim1]

Thank you for your feedback.
this is not issue.
I’m not famillar with the Extention for saving the .sal with python logic2.
I want to know the method. the I2C transaction method.
I want to save the .sal file that is included with I2C Transaction wave form.

[timreyes]

@sooseok.sim1 Thanks for confirming that. You can refer to the example in another forum post below.

Automation API - High Level Analyzer

Took me a long time and it was the silliest thing. My solution: hla = capture.add_high_level_analyzer(extension_directory=os.path.join(os.getcwd(), f'SPI_ADC_HLA'), name='SPI_ADC_HLA', input_analyzer=spi_analyzer, settings=None) It would be really helpful if Saleae team could provide examples for their automation API. Could have saved some time.

Hope that helps!