RF-link (with mega)in combination with Zwave dongle

[remko2000]

I have been trying for days on my raspberry with domoticz (4.10717) to get both my RFlink (from the nodo shop which works fine) and a Z-wave stick from Aeotec working on my raspberry pi 3. If I connect 1 of 2 it works fine but if I try to get both working the other one fails and I have to remove 1 device and restart. I tried all the USB ports but this didn't help either. To rule out shortage of power I feed the RFlink (with arduino mega) separately from my raspberry

Is this a known issue and can it be solved?

[remko2000]

This is quite annoying because I no longer have any security because of this. Nobody a clue?

[EddyG]

See my setup here: viewtopic.php?f=24&t=28243&p=217062#p217062
My Slave Domoticz has 3 USB port connected. My Master domoticz has 2 USB port connected via a hub.
So it can be solved via udev rules. How to do it is in the wiki.

[remko2000]

Thx. I read the wiki udev rules. When I typ in my terminal:
sudo lsusb -v | grep 'idVendor\|idProduct\|iProduct\|iSerial'

I get:
idVendor 0x2341 Arduino SA
idProduct 0x0010 Mega 2560 (CDC ACM)
iProduct 2 Arduino Mega 2560
iSerial 220 7523733353635130A2C1
idVendor 0x0658 Sigma Designs, Inc.
idProduct 0x0200
iProduct 0
iSerial 0

The arduino is my RFlink en the sigma is my Zwave. When I follow the wiki I have to ad 2 rules to Udevrules:
SUBSYSTEM=="tty", ATTRS{idVendor}==“2341", ATTRS{idProduct}==“0010", ATTRS{serial}==“220", SYMLINK+="ttyUSB-RF”

SUBSYSTEM=="tty", ATTRS{idVendor}==“0658", ATTRS{idProduct}=="0200", SYMLINK+="ttyUSB-Zwave"

Problem is this isn't working. I think I misinterpreted the wiki but what is the problem?

[gizmocuz]

there is no need to use udev rules anymore, from the serial port dropdown you should now see serial ports by id names, use this one

[remko2000]

hmm ok but then I'm back to the first problem. The zwavedongle and rf usbdevices look like the don't like each other. I can't use them together no. How can I solve this?