DIO outputs not working

[Jerome]

Hi,

I have a RevPi Core 3 connected with a DIO (on right side of the RevPi Core 3) - the 3 LEDs on the DIO are green.
I configured (see screenshot below) the setup and for the output port 1 I did set the value to 1:

• Why is the output not switched to HIGH when I set the BOOL to 1?

• How come I see 16 outputs in PiCtory and only have 14 outputs

• Is there a log files where I can seen the DIO state?

So far I am not able to set the outputs of the DIO. Suggestions are appreciated

2023-05-09 13_30_52-PiCtory - 1.4.7.png (170.24 KiB) Viewed 2148 times

[dirk]

Hi Jerome,

I have a RevPi Core 3 connected with a DIO (on right side of the RevPi Core 3) - the 3 LEDs on the DIO are green.

This is a good start, you have done well so far.

I configured (see screenshot below) the setup and for the output port 1 I did set the value to 1:
Why is the output not switched to HIGH when I set the BOOL to 1?

You have to use "piTest -w O_1,1"

How come I see 16 outputs in PiCtory and only have 14 outputs

Well, you are right, it is a thing that should be cleaned up.

Is there a log files where I can seen the DIO state?

No you can use the RevPiCommander which is a great tool to work like a digital twin.

So far I am not able to set the outputs of the DIO. Suggestions are appreciated

I hope that I could help you there is also a nice made with love video tutorial available
Tutorial 12 – Digital IO Modules application example