Thanks for your quick reply,
I tried to run same as it is given in Codesys control for Raspberry pi
Examples,
I have done no changes, It also shows every thing running without error,
but reading on channel 0 not changing to non zero,
Do I need to make any changes any other place apart from Max speed ? I
reduced it yo 50000 but still not getting result
I am attaching screenshot my work, please look at it and reply as when you
are free.
Also is there any other way to read analog value in Raspberry pi by other
means? I want to read two analog values.
I tried to use Arduino Uno through I2C protocol, but I face the problem
that I need to restart arduino uno frequently as it gets hang or leave
communication with the Raspberry Pi .
What I found that read analog value status shows FALSE, what should I do?
Thanks

On Sun, Aug 28, 2022 at 11:34 AM eschwellinger no-reply@codesys.com wrote:

you need to reduce the max spi speed to for example 100000, then it might
work.

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UNABLE TO READ DATA FROM MCP 3008 USING RASPBERRY PI
https://forge.codesys.com/forge/talk/forge/thread/b8e0989463/?limit=25#fc69

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