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pico-coder / sigrok-pico

Use a raspberry pi pico (rp2040) as a logic analyzer and oscilloscope with sigrok
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Windows Pulseview cant work, it shows data fragmently and much shorter than waht I want. #36

Closed taorye closed 8 months ago

taorye commented 1 year ago

I have download the version you released, but I cant get it work.

It just shows the data about 500ms long and then it stopped sampling even if I set 1M samples(sr:200K) as it should sample last for 5s.

I run it on my Windows 11, and then I test another LA device like fx2la. It occurs again.

I also download the official(v0.4.2) version, and it works, keep showing as its sampling.

So can you tell me how can I get it work normally?

taorye commented 1 year ago

Like this. After click run some times, it have finally crashed.

image

pico-coder commented 1 year ago

Please read the analyzer details file. You have likely picked a number of channels and sample rate and number of samples that is higher than the USB throughout. Try less than 50k samples or sample rates under 10k to get started. If you still have issues get a log at debug level 3 and post it here.

On Thu, Apr 20, 2023, 2:25 AM taorye @.***> wrote:

Like this.

[image: image] https://user-images.githubusercontent.com/30024821/233306077-c37cdde0-40b0-4ff4-941b-218f52a9feb0.png

— Reply to this email directly, view it on GitHub https://github.com/pico-coder/sigrok-pico/issues/36#issuecomment-1515927600, or unsubscribe https://github.com/notifications/unsubscribe-auth/AXUQJ7GE6R2IAZK26Y4KWFDXCDXHFANCNFSM6AAAAAAXFEMDQU . You are receiving this because you are subscribed to this thread.Message ID: @.***>

pico-coder commented 8 months ago

With no further updates, closing as likely user error trying to run the device beyond the documented capabilities.