Not connect the uavcan gui tool

Applications & Usage
1

Hello!
I want to use uavcan gui tool through usb-can adapter. (uavcan v0)

I bought an adapter that supports CANable v2.0, is there a possibility that uavcan gui tool won’t support this?

I uploaded slcan firmware, but it does not connect to uavcan gui tool.
and i got the following error : Could not initialize UAVCAN node.SLCAN ACK timeout

The firmware used is GitHub - normaldotcom/canable2-fw .

The cangaroo (beta. CANable 2.0 support) guided by CANable is connected, and the cangaroo (legacy) is not connected.

2

The UAVCAN GUI Tool is no longer maintained. Please use the DroneCAN GUI Tool instead.

For the background, refer here: Cyphal vs. DroneCAN

3

I was looking at the site for the previous name UAVCAN v0 until now. Overview - UAVCAN

I found out thanks to you that there is a DroneCAN GUI Tool. I will refer to the changed site. Overview - DroneCAN

Thanks!

5

I used the DroneCAN GUI Tool and I still get the SLCAN ACK timeout error.

It was set as shown in the picture below.
image

The cangaroo (beta) has a good connection.

In addition, it seems to be connected to the Yukon.
image

(ARK CANnode = Node ID 120)

image
image1265×263 7.45 KB

The first reason for using DroneCAN GUI tools is to view Data type ID faster than tools such as pcan-view and cangaroo.

pcan-veiw and cangaroo were provided only as CAN-ID, making it inconvenient to analyze data type ID and payload.

Is there a reason why the DroneCAN GUI Tool doesn’t connect?

1 Like
6

Same case. Do you have any good news?

7

The DroneCAN GUI Tool apparently doesn’t support this adapter. You should get in touch with the maintainers for the solution.

8

Not connected yet.

and I tried it on Linux.
USB device recognition is smooth, but there was no response at any baud rate.
SLCAN ACK timeout error still occurs.

Its seems to be a problem with the adapter :joy:. I will use a different adapter.

9

I just bought a Makerbase CANable V2.0 Pro and update it to
”V2.5 firmware” from ( CANable 2.5 Firmware Update - Slcan & Candlelight ). The slcan seems works fine if you test it using python-can and putty. But the DroneCAN GUI Tool does not work. The problem is related to the buggy implementation of pydronecan/dronecan/driver/slcan.py at master · dronecan/pydronecan. It seems it’s based on zubax’s version of slcan, which is different from Canable 2.0 implementation. But I did not dig into the details.