Gerdes PrimuX USB II » History » Version 1
roox, 01/04/2023 09:51 AM
| 1 | 1 | roox | h1. Gerdes PrimuX USB II (No. 2110) |
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| 2 | |||
| 3 | A ISDN BRI USB adapter made by "Gerdes AG":https://www.gerdes-ag.de/ |
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| 4 | |||
| 5 | Website |
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| 6 | https://www.gerdes-ag.de/en/products/primux/soho/ |
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| 7 | |||
| 8 | Datasheet |
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| 9 | * attachment:Gerdes_PrimuX_USB_II-datasheet.pdf (german) |
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| 10 | |||
| 11 | A closed source driver for Linux can be downloaded from the "website":https://www.gerdes-ag.de/en/service/primux/downloads/ but the kernel interface layer can only be compiled with kernel versions < 2.6.25 |
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| 12 | |||
| 13 | h2. Pictures |
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| 14 | |||
| 15 | {{thumbnail(PrimuX_USB_II-case-top1.jpg)}} |
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| 16 | {{thumbnail(PrimuX_USB_II-case-bottom1.jpg)}} |
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| 17 | {{thumbnail(PrimuX_USB_II-case-open1.jpg)}} |
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| 18 | |||
| 19 | {{thumbnail(PrimuX_USB_II-pcb-perspective.jpg)}} |
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| 20 | {{thumbnail(PrimuX_USB_II-pcb-top1.jpg)}} |
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| 21 | {{thumbnail(PrimuX_USB_II-pcb-bottom1.jpg)}} |
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| 22 | |||
| 23 | We can see here |
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| 24 | * Microchip PIC18F85J50 (USB Controller) attachment:PIC18F87J50.pdf |
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| 25 | * Cologne Chip XHFC-1SU ISDN (Extended ISDN HDLC FIFO controller) attachment:XHFC-1SU.pdf |
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| 26 | * UMEC UT20795-05TS (ISDN S-Interface Transformer) |
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| 27 | |||
| 28 | h2. USB |
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| 29 | |||
| 30 | <pre> |
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| 31 | usb 3-6.3.2: new full-speed USB device number 18 using xhci_hcd |
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| 32 | usb 3-6.3.2: New USB device found, idVendor=04d8, idProduct=fa0d, bcdDevice= 0.00 |
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| 33 | usb 3-6.3.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 |
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| 34 | usb 3-6.3.2: Product: PrimuX USB II |
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| 35 | usb 3-6.3.2: Manufacturer: Gerdes Aktiengesellschaft |
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| 36 | </pre> |
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| 37 | |||
| 38 | <pre> |
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| 39 | Bus 003 Device 018: ID 04d8:fa0d Microchip Technology, Inc. PrimuX USB II |
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| 40 | Device Descriptor: |
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| 41 | bLength 18 |
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| 42 | bDescriptorType 1 |
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| 43 | bcdUSB 1.10 |
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| 44 | bDeviceClass 2 Communications |
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| 45 | bDeviceSubClass 128 |
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| 46 | bDeviceProtocol 0 |
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| 47 | bMaxPacketSize0 8 |
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| 48 | idVendor 0x04d8 Microchip Technology, Inc. |
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| 49 | idProduct 0xfa0d |
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| 50 | bcdDevice 0.00 |
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| 51 | iManufacturer 1 Gerdes Aktiengesellschaft |
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| 52 | iProduct 2 PrimuX USB II |
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| 53 | iSerial 0 |
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| 54 | bNumConfigurations 1 |
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| 55 | Configuration Descriptor: |
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| 56 | bLength 9 |
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| 57 | bDescriptorType 2 |
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| 58 | wTotalLength 0x0029 |
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| 59 | bNumInterfaces 1 |
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| 60 | bConfigurationValue 1 |
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| 61 | iConfiguration 0 |
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| 62 | bmAttributes 0xa0 |
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| 63 | (Bus Powered) |
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| 64 | Remote Wakeup |
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| 65 | MaxPower 100mA |
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| 66 | Interface Descriptor: |
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| 67 | bLength 9 |
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| 68 | bDescriptorType 4 |
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| 69 | bInterfaceNumber 0 |
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| 70 | bAlternateSetting 0 |
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| 71 | bNumEndpoints 0 |
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| 72 | bInterfaceClass 2 Communications |
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| 73 | bInterfaceSubClass 128 |
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| 74 | bInterfaceProtocol 255 |
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| 75 | iInterface 0 |
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| 76 | Interface Descriptor: |
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| 77 | bLength 9 |
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| 78 | bDescriptorType 4 |
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| 79 | bInterfaceNumber 0 |
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| 80 | bAlternateSetting 1 |
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| 81 | bNumEndpoints 2 |
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| 82 | bInterfaceClass 2 Communications |
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| 83 | bInterfaceSubClass 128 |
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| 84 | bInterfaceProtocol 255 |
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| 85 | iInterface 0 |
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| 86 | Endpoint Descriptor: |
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| 87 | bLength 7 |
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| 88 | bDescriptorType 5 |
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| 89 | bEndpointAddress 0x01 EP 1 OUT |
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| 90 | bmAttributes 1 |
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| 91 | Transfer Type Isochronous |
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| 92 | Synch Type None |
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| 93 | Usage Type Data |
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| 94 | wMaxPacketSize 0x0040 1x 64 bytes |
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| 95 | bInterval 1 |
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| 96 | Endpoint Descriptor: |
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| 97 | bLength 7 |
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| 98 | bDescriptorType 5 |
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| 99 | bEndpointAddress 0x81 EP 1 IN |
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| 100 | bmAttributes 1 |
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| 101 | Transfer Type Isochronous |
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| 102 | Synch Type None |
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| 103 | Usage Type Data |
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| 104 | wMaxPacketSize 0x0040 1x 64 bytes |
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| 105 | bInterval 1 |
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| 106 | Device Status: 0x0001 |
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| 107 | Self Powered |
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| 108 | </pre> |
