Serial deconding error

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maxsca
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Serial deconding error

Post by maxsca » Mon Nov 08, 2010 9:39 am

I'm testing the serial deconding sending two byte, 0xAA and 0x55, at 9600N81 from a PC.
The deconding fail the second byte, because this byte is sent without a delay from the first and the SW don't detect correctly the start bit.

See image.
Thanks
Massimo - Italy
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elman
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Joined: Mon Dec 14, 2009 10:56 am

Re: Serial deconding error

Post by elman » Mon Nov 08, 2010 6:40 pm

I am experiencing the same issue, I have tried 38400 baud and I got the same result: words following the first one are wrongly decoded because Picoscope software fails on detecting the start bit.
I hope this nasty bug is corrected and I thank the pico team anyway for having introduced UART decoding, which may be very handy!

Regards,
Francesco

elman
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Joined: Mon Dec 14, 2009 10:56 am

Re: Serial deconding error

Post by elman » Mon Jan 10, 2011 10:02 am

I have tested the new R6.5.51 beta software and now the UART decoding works well!
Thank you Pico team! :D

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