Help with Z-Wave setup on DSM 6.1.1-15101

Hi there. I managed to get Home Assistant installed on my Diskstation with the help of Phil Hawthorne’s excellent guide. However, I am having trouble locating the USB Aeotec Z Stick 2.
I can sign in as root on my disk station.

When I type ls /dev/ttyUSB* it tells me No such file or directory

I try dmesg | grep USB and it gives me:

[ 36.893659] ACPI: bus type USB registered
[ 36.946351] ehci_hcd: USB 2.0 ‘Enhanced’ Host Controller (EHCI) Driver
[ 36.974538] ehci-pci 0000:00:1a.7: new USB bus registered, assigned bus number 1
[ 37.002108] ehci-pci 0000:00:1a.7: USB 2.0 started, EHCI 1.00
[ 37.009442] hub 1-0:1.0: USB hub found
[ 37.023166] ehci-pci 0000:00:1d.7: new USB bus registered, assigned bus number 2
[ 37.050081] ehci-pci 0000:00:1d.7: USB 2.0 started, EHCI 1.00
[ 37.056583] hub 2-0:1.0: USB hub found
[ 37.094672] uhci_hcd: USB Universal Host Controller Interface driver
[ 37.106827] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
[ 37.120692] hub 3-0:1.0: USB hub found
[ 37.134520] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 4
[ 37.148653] hub 4-0:1.0: USB hub found
[ 37.162336] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 5
[ 37.176593] hub 5-0:1.0: USB hub found
[ 37.190419] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 6
[ 37.204643] hub 6-0:1.0: USB hub found
[ 37.279818] etxhci_hcd-170202 0000:04:00.0: new USB bus registered, assigned bus number 7
[ 37.301680] ethub 7-0:1.0: USB hub found
[ 37.316709] etxhci_hcd-170202 0000:04:00.0: new USB bus registered, assigned bus number 8
[ 37.326354] ethub 8-0:1.0: USB hub found
[ 37.386935] usb 2-1: new high-speed USB device number 2 using ehci-pci
[ 38.639378] usb 8-2: new SuperSpeed USB device number 2 using etxhci_hcd-170202
[ 65.460512] usb-storage 2-1:1.0: USB Mass Storage device detected
[ 65.472557] usb-storage 8-2:1.0: USB Mass Storage device detected
[ 66.067784] usbhid: USB HID core driver
[ 3243.064573] usb 7-1: new full-speed USB device number 2 using etxhci_hcd-170202
[ 3733.552308] usb 7-1: USB disconnect, device number 2
[ 3735.163375] usb 8-2: USB disconnect, device number 2
[ 3737.016604] usb 7-2: new full-speed USB device number 3 using etxhci_hcd-170202
[ 4091.067408] usb 7-2: USB disconnect, device number 3
[ 4162.818293] usb 7-2: new full-speed USB device number 4 using etxhci_hcd-170202
[ 5124.656098] usb 7-2: USB disconnect, device number 4
[ 5695.710004] usb 7-2: new full-speed USB device number 5 using etxhci_hcd-170202

The last new full-speed device is the one I can see. When I type lsusb, I get:

|__usb1 1d6b:0002:0310 09 2.00 480MBit/s 0mA 1IF (ehci_hcd 0000:00:1a.7) hub
|__usb2 1d6b:0002:0310 09 2.00 480MBit/s 0mA 1IF (ehci_hcd 0000:00:1d.7) hub
|__2-1 f400:f400:0100 00 2.00 480MBit/s 480mA 1IF (Synology Diskstation 0000000000002F2B)
|__usb3 1d6b:0001:0310 09 1.10 12MBit/s 0mA 1IF (uhci_hcd 0000:00:1a.0) hub
|__usb4 1d6b:0001:0310 09 1.10 12MBit/s 0mA 1IF (uhci_hcd 0000:00:1d.0) hub
|__usb5 1d6b:0001:0310 09 1.10 12MBit/s 0mA 1IF (uhci_hcd 0000:00:1d.1) hub
|__usb6 1d6b:0001:0310 09 1.10 12MBit/s 0mA 1IF (uhci_hcd 0000:00:1d.2) hub
|__usb7 1d6b:0002:0310 09 2.00 480MBit/s 0mA 1IF (Linux 3.10.102 etxhci_hcd-170202 Etron xHCI Host Controller 0000:04:00.0) hub
|__7-2 10c4:ea60:0100 00 1.10 12MBit/s 100mA 1IF (Silicon Labs CP2102 USB to UART Bridge Controller 0001)
|__usb8 1d6b:0003:0310 09 3.00 5000MBit/s 0mA 1IF (Linux 3.10.102 etxhci_hcd-170202 Etron xHCI Host Controller 0000:04:00.0) hub

Below is the part that represents the USB stick. I am now stuck with what to do with this information. Would appreciate any help I can get. Thanks!

Etron xHCI Host Controller 0000:04:00.0) hub
|__7-2 10c4:ea60:0100 00 1.10 12MBit/s 100mA 1IF (Silicon Labs CP2102 USB to UART Bridge Controller 0001)

1 Like

1.Plug in USB zwave
2. at command line type “ls /dev”
3. unplug USB zwave
4. at command line type “ls /dev”
5. compare first and second result…difference is zwave device

The Z-Stick will show up as /dev/ttyACM0. if you unplug it and plug it back in, it’ll be /dev/ttyACM1.

I have a similar setup with a Aeotec Z-Stick Gen 5 on a DS1515+ running 6.1.3-15152-4.

^ This although if you type ls /dev/tty* it should show a list of connected devices.