After a few hours, the problem has gotten worse, I get the following errors in the log.
The red power light is on.
The data still appears to be correct when reading the inputs.

Apr 18 16:14:35 Pi1 kernel: piControl: too many communication errors -> set inputs to default 0 255 0 0 0 0 0 0
Apr 18 ...

Hi,

I noticed the following errors in dmesg on a Revpi Connect 4.
Sometimes the red power light turns on the front of the device.
I noticed someone else has the same error: https://revolutionpi.com/forum/viewtopic.php?p=15160

[ 354.692296] piControl: AIO addr 30: communication failed (req:20 ...

Now I see this, but it all seems ok

cat /etc/apache2/sites-enabled/revpi-ssl-site.conf
<IfModule mod_ssl.c>
Listen 41443
<VirtualHost _default_:41443>
ServerAdmin webmaster@localhost

DocumentRoot /var/www/revpi

ErrorLog ${APACHE_LOG_DIR}/revpi/error.log
CustomLog ${APACHE_LOG_DIR}/revpi/access.log combined

# Include all ...

I have progressed by following the instructions here https://kunbus-gmbh.atlassian.net/wiki/spaces/KS/pages/1058439239/Revolution+Pi+Questions+And+Answers?parentProduct=JSM-Portal&parentProductContentContainerId=10001&initialAllowedFeatures=disable-login-flow.disable-share&locale=en-US#How-to-easily ...

When I access pictory, it redirects me to http://192.168.255.1:41080/insecure_connection.html
Screenshot_8.jpg

It then redirects to this webpage which cannot be reached
https://192.168.255.1:41443/
Screenshot_7.jpg

I noticed the port changed from 41080 to 41443

I have recently upgraded from ...

Thank you. Will give it a go

Hi,

I have upgraded from a RevPi Connect to a RevPi connect 4. The image has been upgraded from Stretch to Buster. I know it is not recommended, but I can't reflash as I did not write the original software, so do not know all of the dependancies.

In pictory, I do not have an option for Connect 4 ...

Thanks

Hi,

The data I receive from a 0-10V Analog Input is in millivolts. I then want to divide that number by 200 in Pictory, but I loose the decimal point.

pi@RevPi17663:~ $ piTest -r MF2_TEMP (this is with no divisor)
2 Byte-Value of MF2_TEMP: 6443 dez (=192b hex)

This is after a divisor of 200
2 ...