OrangePi PC - cdc-acm.ko

Zedd

Hi,

I need some help getting a cdc-acm module for my OrangePi running Raspbian.
Anyone able to compile a module for me ? My technical knowhow in linux is very limited.

I'm trying to get a Openhab installation running with UZB Zwave.me usb stick, but i keep getting this from dmesg when inserting the usb stick.

1. [  667.026655] ehci_irq: highspeed device connect
   
2. [  667.230140] ehci_irq: highspeed device disconnect
   
3. [  667.230207] ohci_irq: fullspeed or lowspeed device connect
   
4. [  667.650143] usb 8-1: new full-speed USB device number 2 using sunxi-ohci
   
5. [  667.830135] usb 8-1: device descriptor read/64, error -62
   
6. [  668.120155] usb 8-1: device descriptor read/64, error -62
   
7. [  668.410137] usb 8-1: new full-speed USB device number 3 using sunxi-ohci
   
8. [  668.590131] usb 8-1: device descriptor read/64, error -62
   
9. [  668.690404] ehci_irq: highspeed device connect
   
10. [  668.701112] ohci_irq: fullspeed or lowspeed device disconnect
    
11. [  668.702106] ohci_irq: fullspeed or lowspeed device disconnect
    
12. [  668.703101] ohci_irq: fullspeed or lowspeed device disconnect
    
13. [  668.704106] ohci_irq: fullspeed or lowspeed device disconnect
    
14. [  668.705100] ohci_irq: fullspeed or lowspeed device disconnect
    
15. [  668.706102] ohci_irq: fullspeed or lowspeed device disconnect
    
16. [  668.760077] hub 8-0:1.0: unable to enumerate USB device on port 1
    
17. [  669.140045] ehci_irq: highspeed device disconnect
    
18. [  669.140073] ohci_irq: fullspeed or lowspeed device connect
    
19. [  669.540117] usb 8-1: new full-speed USB device number 4 using sunxi-ohci
    

Copy code

hope you guys can help

/Zedd

3Point14

I xan't help you get cdc_acm on Raspian, but I know that it's on the Lubuntu Vivid distro if you can use that. I know it's there because it was getting in my way and I had to blacklist it.

sopifore

@Zedd, can you describe what USB devices (if any) you have plugged in when you boot?

I see a similar set or errors when I have two USB devcies plugged but not when I only have one. I think my problem is the USB bus is not providing enough current and I get errors.

Zedd

Sorry for the long delay in answering, i only have this http://www.z-wave.me/index.php?id=28 plugged in, no other usb devices.

the official reply from the people making the stick was that i needed the cdc-acm driver.

/Zedd