RevPi MIO is not working correctly

[limpopo]

Hello!
I have connected RevPi Core SE, DIO, and MIO. However, if I change the parameters for MIO, they are not changed, and there is no voltage on the output. For example, if I have default settings for MIO and want to change AnalogOutput_1, I change it, reading the value directly after it. It shows that it has not changed (picture). The DIO is working correctly by the way. I checked it for two different MIO modules, but the same problem. So I guess the problem is somewhere in the Core module. I hope you have some ideas on how to repair it.

Thanks!

[dirk]

Hello limpopo, okay so there seams to be a problem using the MIO module analogue output. Let's take a look at it together.
First, the documentation is here: https://revolutionpi.com/tutorials/anal ... gurieren-2
These are the steps to configure the MIO module accordingly
- AnalogOutputMode1 = analog Output
- AnalogOutput 1 = Set the output voltage here. The value must be between 0 and 10000 and is stated in mV.

The whole configuration parameters are here

List of the Setting Values for the Analog Outputs in PiCtory

chrome_bFVUlY96Nz.png (47.35 KiB) Viewed 6058 times

Can you check your configuration according to these parameters?
Can you verify that there are no other tasks that overwrite that parameter "AnalogOutput_1"?

[limpopo]

Thanks!
But I got where there was a problem, the problem was in PiCtory version. I updated PiCtory and after that, MIO stopped working. I had 2.0.7-1+revpi10+3 version, then I wrote this command: sudo apt install pictory=2.0.6 .
Everything began to work again.

[dirk]

Hello limpopo, Thank you for your positive response.