Test and Measurement Forum

Serial decode

Forum for discussing PicoScope version 6 (non-automotive version)

Serial decode

Postby afjensen » Sun May 14, 2017 8:53 am

Hello, I'm totally new to occiloskobe, I am a software developer.
Huge problem to decode UART serial data.
I only get random character.
Attaches PicoSettings, and Excel table data.
Throughout the senator I have sent the letter 'u' from Tera Term.
Parameters 9600 8N1
best regards
Attachments
table.csv
(1.7 KiB) Downloaded 11 times
uartDecode.pssettings
(3.39 KiB) Downloaded 9 times
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Re: Serial decode

Postby Martyn » Sun May 14, 2017 5:47 pm

Can you post the psdata file, we can then look at the settings and change them to decode the data correctly.
Martyn
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Re: Serial decode

Postby afjensen » Sun May 14, 2017 8:23 pm

Hello Martyn,
Thanks for the quick response, here is the psdata file. Forgot to say it's 2205A I use.

Best regards
Attachments
20170514-0002.psdata
(115.64 KiB) Downloaded 11 times
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Re: Serial decode

Postby Martyn » Mon May 15, 2017 6:26 am

In the serial decoding dialog try changing the Threshold to 100mV and the Hysteresis to 10mV

It should sort out the problem :)
Martyn
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Re: Serial decode

Postby afjensen » Mon May 15, 2017 7:03 am

Excellent support

Thank you
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