piTest -S bugs

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songha
Posts: 27
Joined: 02 Jul 2021, 12:48
Answers: 0

piTest -S bugs

Post by songha »

Hi everyone,
I'm trying to test the "piTest" program and found a problem with the "piTest -S" (pic 1) command. As the documentation said (pic 2), when stopping the I/O update with the command "piTest -S", the function "piControlStopIO" will be called and all data at inputs of I/O devices should not be written to the process image of the RevPi master (Core, Connect). But in my case (see pic 3) when I stopped the I/O update with the "piTest -S" command and changed the inputs of my DIO module, all the changes were written to the process image. It's a bug? Or maybe I'm misunderstood what the command "piTest -S" can do?
Thanks for any help!

P/S: when "update of I/Os and process image is stopped" is on, the PWR LED blinks red on the Connect module.

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Last edited by songha on 28 Sep 2022, 22:15, edited 2 times in total.
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nicolaiB
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Joined: 21 Jun 2018, 10:33
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Re: piTest -S bugs

Post by nicolaiB »

Hi,

thanks for reporting this. Our developers were able to verify the problem and we will fix this in our next Kernel release.

-Nicolai
songha
Posts: 27
Joined: 02 Jul 2021, 12:48
Answers: 0

Re: piTest -S bugs

Post by songha »

Hi Nicolai,

have you and your team already fixed this bug?

Song
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