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Gerdes PrimuX USB II (No. 2110)¶
A ISDN BRI USB adapter made by Gerdes AG
Website
https://www.gerdes-ag.de/en/products/primux/soho/
- Gerdes_PrimuX_USB_II-datasheet.pdf (german)
A closed source driver for Linux can be downloaded from the website but the kernel interface layer can only be compiled with kernel versions < 2.6.25
Pictures¶
We can see here- Microchip PIC18F85J50 (USB Controller) PIC18F87J50.pdf
- Cologne Chip XHFC-1SU ISDN (Extended ISDN HDLC FIFO controller) XHFC-1SU.pdf
- UMEC UT20795-05TS (ISDN S-Interface Transformer)
USB¶
usb 3-6.3.2: new full-speed USB device number 18 using xhci_hcd usb 3-6.3.2: New USB device found, idVendor=04d8, idProduct=fa0d, bcdDevice= 0.00 usb 3-6.3.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 usb 3-6.3.2: Product: PrimuX USB II usb 3-6.3.2: Manufacturer: Gerdes Aktiengesellschaft
Bus 003 Device 018: ID 04d8:fa0d Microchip Technology, Inc. PrimuX USB II Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 1.10 bDeviceClass 2 Communications bDeviceSubClass 128 bDeviceProtocol 0 bMaxPacketSize0 8 idVendor 0x04d8 Microchip Technology, Inc. idProduct 0xfa0d bcdDevice 0.00 iManufacturer 1 Gerdes Aktiengesellschaft iProduct 2 PrimuX USB II iSerial 0 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 0x0029 bNumInterfaces 1 bConfigurationValue 1 iConfiguration 0 bmAttributes 0xa0 (Bus Powered) Remote Wakeup MaxPower 100mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 2 Communications bInterfaceSubClass 128 bInterfaceProtocol 255 iInterface 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 1 bNumEndpoints 2 bInterfaceClass 2 Communications bInterfaceSubClass 128 bInterfaceProtocol 255 iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x01 EP 1 OUT bmAttributes 1 Transfer Type Isochronous Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 1 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 1 Transfer Type Isochronous Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 1 Device Status: 0x0001 Self Powered
Updated by roox 3 months ago · 1 revisions