SerialPlot Only Reads First Record

[TinyTed58]

I'm trying to log data from a serial data stream, which prints out every 100ms.

My output code looks like this:

printf("%04d,\n", position );

SerialPlot only displays the first value when I connect.

Data is visibly present and valid on a scope. I presume I've missed an important detail.

[hyOzd]

Can you share a few lines of output captured with the text console?

Btw, comma that is after the value might cause issues.

[TinyTed58]

[image: image.png] Output looks like this. I tried it without the comma with the same results. Regards Ted

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On Thu, 22 Sept 2022 at 14:44, Hasan Yavuz ÖZDERYA ***@***.***> wrote: Can you share a few lines of output captured with the text console? Btw, comma that is after the value might cause issues. — Reply to this email directly, view it on GitHub <#32 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/A2DTU75I34LZSA3E7KLAYETV7RPDXANCNFSM6AAAAAAQTBZXYE> . You are receiving this because you authored the thread.Message ID: ***@***.***>

[hyOzd]

Sorry I don't see the image you attached

[TinyTed58]

Ahh. My bad. I was dumping a buffer full of invisible data - 0x00 (200 bytes) after I sent the value. Its now working fine.

[hyOzd]

That's okay. Glad you figured it out 🙂