Hi,

yes I can confirm that a RevPi Connect 5 with the SKU PR100419 support RS485 on the connector X2. All devices are tested in our factory end of line tests and correct functionality. In order to check further I would suggest that you send a sos report (can be generated in the cockpit webinterface ...

Please update the system with the latest versions and check if the issue persists. You can run the update as following:

sudo apt update && sudo apt full-upgrade

Nicolai

Thanks. What kernel version do you use (uname -a)?

Hi

What do the status Bytes of the modules (eg. OutputStatus) report?
Is the power for the outputs wired correctly (see pinout in documentation?
Are all LEDs on the DIO green?

Nicolai

The file /etc/revpi/config.rsc links to /var/www/revpi/pictory/projects/_config.rsc by default. I must assume that something deleted that symlink on your system (that's why I asked for the ls -l /etc/revpi). Without this link the piControl driver wont pick up the configuration and thus don't know ...

Hi

you you please share the output of

• ls -l /dev/ttyAMA*
• ls -l /dev/ttyRS485*
• cat /etc/revpi/image-release
• ls -l /lib/udev/rules.d/50-revpi.rules
• md5sum /lib/udev/rules.d/50-revpi.rules

Thanks for the feedback and glad to hear that now everything is working as expected.

Hi

could you please share the output of:

• ls -l /etc/revpi/
• dmesg | grep piControl

The first output of piTest -d shows that you have configured the module on the wrong side (thus one present and one absent). The second one shows the state without config file which only contains the core itself and the autodetected mio.

In order to get a working setup:
- restore link in /etc/revpi ...

Hallo Tobias,

vermutlich hast du vergessen das rpiboot Tool zu starten. Es läuft nicht automatisch im Hintergrund.

https://revolutionpi.com/documentation/ ... stallieren

Gruß Nicolai