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ELSA MicroLink ISDN USB » History » Revision 4

Revision 3 (roox, 01/02/2023 07:17 PM) → Revision 4/6 (roox, 01/02/2023 07:26 PM)

h1. ELSA MicroLink ISDN USB 

 {{toc}} 

 A ISDN modem made by ELSA. 

 Manual 
 * attachment:ELSA_MicroLink_ISDN_USB-manual-DE.pdf 

 h2. Pictures 

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 {{thumbnail(ELSA_MicroLink_ISDN_USB-case-back1.jpg)}} 
 {{thumbnail(ELSA_MicroLink_ISDN_USB-case-bottom1.jpg)}} 

 {{thumbnail(ELSA_MicroLink_ISDN_USB-pcb-top1.jpg)}} 
 {{thumbnail(ELSA_MicroLink_ISDN_USB-pcb-back1.jpg)}} 

 h2. Issues 

 The device does not properly enumerate on the USB ... 
 _overcurrent protection ?_ 

 AMD Ryzen X570 
 <pre> 
 usb 3-4: new full-speed USB device number 8 using xhci_hcd 
 usb 3-4: device descriptor read/64, error -71 
 usb 3-4: New USB device found, idVendor=05cc, idProduct=2219, bcdDevice= 0.01 
 usb 3-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0 
 usb 3-4: Product: ELSA MicroLink ISDN USB  
 usb 3-4: Manufacturer: ELSA AG 
 </pre> 
 Intel Series/C216 
 <pre> 
 usb 3-1.6: new full-speed USB device number 3 using ehci-pci 
 usb 3-1.6: device descriptor read/64, error -32 
 usb 3-1.6: New USB device found, idVendor=05cc, idProduct=2219, bcdDevice= 0.01 
 usb 3-1.6: New USB device strings: Mfr=1, Product=2, SerialNumber=0 
 usb 3-1.6: Product: ELSA Micro Link ISDN USB  
 usb 3-1.6: Manufacturer: ELSA AG 
 </pre> 
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