Search found 5 matches

by EricF
Thu Feb 01, 2018 10:49 am
Forum: PicoScope 6 for Windows
Topic: Uart Serial Decoding: pb. with 2 characters (too?) close
Replies: 5
Views: 1335

Uart Serial Decoding: pb. with 2 characters (too?) close

Hi everybody, I encountered a strange problem on capture and Uart serial decoding when 2 data are close. The real data are: 0x89 and 0xAA, the Picoscope translated by 0x89 and 0xF5 , (it does not place well the real position of the Start) ( However, the device receiver translates well 0x89 and 0xAA ...
by EricF
Wed Jan 31, 2018 6:21 pm
Forum: PicoScope 6 for Windows
Topic: Serial Decoding I2C - How choose a no standard frequency?
Replies: 4
Views: 1188

Re: Serial Decoding I2C - How choose a no standard frequency

Hi Martin,

I can't retest now with Pico3206.
The setup is showed on my first post.

I will send my files to support when I retest.

Thanks.
by EricF
Mon Jan 29, 2018 11:05 am
Forum: PicoScope 6 for Windows
Topic: Serial Decoding I2C - How choose a no standard frequency?
Replies: 4
Views: 1188

Re: Serial Decoding I2C - How choose a no standard frequency

thanks very much for your reply Benno.

Yes I confirm to you, I2C is a synchrone bus.

But PicoScope seems don't decode my signals with Picoscope 3206.

However, I tried with Picoscope 2206, (analog chanels), and now it's OK !

Kind Regards.

Eric
by EricF
Fri Jan 26, 2018 10:40 am
Forum: PicoScope 6 for Windows
Topic: Serial Decoding I2C - How choose a no standard frequency?
Replies: 4
Views: 1188

Serial Decoding I2C - How choose a no standard frequency?

Hi everybody,

I want to use serial decoding for I2C bus.
I use a Picoscope 3206 with Picoscope 6 software (v6.12.9.2917) on a Windows7 OS.

My problem is how choose a free frequency bus? Picosope shows only a list of 4 "standard" frequency ...

Thanks for your help.

Eric F.