Have you tried to experience from the tutorial from this link?

https://www.techsquare.co.th/tutorial/r ... a-gateway/

I followed some of the tutorials and can use OPC UA successfully.

They are the revolution pi expert from Thailand.

Dear support team,

I currently use Connect S with RevPi ConCAN and I need to transmit a frame with no other node on CAN bus. Hence, no acknowledge which means I need to set either one-shot on or presume-ack on. Unfortunately, my system doesn't support it. I've two questions:
1. Is there a way to ...

Just to close this topic that we were able to do it successfully by combining several information around these forums.

One of the keypoint is to modify /etc/revpipyload/replace_ios.conf as in attached picture.

In PiCtory, you have to also.
1) Add Virtual Device 32 Bytes
2) Add OPC UA Server module ...

Anyone who encountered with VNC issue on RevPi with Bookworm, join below link to resolve your issue.

viewtopic.php?t=4819

Have you tried to change the register address from 10 to 9 whether it makes any differences?

With the beautiful Bookworm release, we can export the actual modules value to OPC UA Server virtual module such as RevPi DIO, RevPi AIO and also Modbus virtual modules easily which are using Boolean and Word data type.

But for one of our requirement, we need to also use Float data type.

Normally ...

Just to close the loop that we decided to use RevPi Bookworm 64-Bit Default (01/2025) instead and the issue was resolved.

Unfortunately we haven't create the SOS report yet and we don't have the chance to reproduce it again at the moment.

Thank you Dirk for the idea about SOS report.

If ...

We used RevPi in many projects and recently encountered to a weird behavior using RevPi Bookworm 64-bit Lite (01/2025)

Hardware used are as below and both of them are configured in PiCtory correctly.
1) RevPi Core S
2) RevPi DIO

When check with piTest -d, expecting to see only 2 devices but it ...

We want to use touch screen with RevPi.

Reading around seems like kunbus recommended Faytech brand.

Can you help confirm if below model can use touch screen mode with RevPi?

https://faytech.com/product/10-1-capacitive-touch-monitor-alu-frame/
https://www.conrad.com/en/p/faytech-ft101tmcapob ...

We have successfully created the image of RevPi Core 3 and this image worked well when flash to another RevPi Core 3.

But when we flash this image to RevPi Core 3+ 16GB, the screen got stuck at rainbow splash and couldn't continue.

Anyone know what is the root cause and how to resolve?

Thank you.