Re: how to create /dev/ttyACM ?
Eugene V. Lyubimkin wrote:
> Jabka Atu wrote:
>
>> Hello ,...
>>
>> I bought a Motorola w375 and i can't connect to it :
>> lsub :
>>
>> Bus 001 Device 008: ID 22b8:4061 Motorola PCS
>> Device Descriptor:
>> bLength 18
>> bDescriptorType 1
>> bcdUSB 1.10
>> bDeviceClass 0 (Defined at Interface level)
>> bDeviceSubClass 0
>> bDeviceProtocol 0
>> bMaxPacketSize0 64
>> idVendor 0x22b8 Motorola PCS
>> idProduct 0x4061
>> bcdDevice 0.01
>> iManufacturer 0
>> iProduct 0
>> iSerial 1
>> bNumConfigurations 1
>> Configuration Descriptor:
>> bLength 9
>> bDescriptorType 2
>> wTotalLength 39
>> bNumInterfaces 1
>> bConfigurationValue 1
>> iConfiguration 0
>> bmAttributes 0xe0
>> Self Powered
>> Remote Wakeup
>> MaxPower 498mA
>> Interface Descriptor:
>> bLength 9
>> bDescriptorType 4
>> bInterfaceNumber 0
>> bAlternateSetting 0
>> bNumEndpoints 3
>> bInterfaceClass 2 Communications
>> bInterfaceSubClass 2 Abstract (modem)
>> bInterfaceProtocol 0 None
>> iInterface 0
>> Endpoint Descriptor:
>> bLength 7
>> bDescriptorType 5
>> bEndpointAddress 0x81 EP 1 IN
>> bmAttributes 2
>> Transfer Type Bulk
>> Synch Type None
>> Usage Type Data
>> wMaxPacketSize 0x0040 1x 64 bytes
>> bInterval 0
>> Endpoint Descriptor:
>> bLength 7
>> bDescriptorType 5
>> bEndpointAddress 0x01 EP 1 OUT
>> bmAttributes 2
>> Transfer Type Bulk
>> Synch Type None
>> Usage Type Data
>> wMaxPacketSize 0x0040 1x 64 bytes
>> bInterval 0
>> Endpoint Descriptor:
>> bLength 7
>> bDescriptorType 5
>> bEndpointAddress 0x82 EP 2 IN
>> bmAttributes 3
>> Transfer Type Interrupt
>> Synch Type None
>> Usage Type Data
>> wMaxPacketSize 0x0010 1x 16 bytes
>> bInterval 1
>>
>> dmesg:
>> [75641.160127] usb 1-1: new full speed USB device using ohci_hcd and
>> address 8
>> [79528.612575] usb 1-1: configuration #1 chosen from 1 choice
>> [79528.614367] usb 1-1: New USB device found, idVendor=22b8, idProduct=4061
>> [79528.614376] usb 1-1: New USB device strings: Mfr=0, Product=0,
>> SerialNumber=1
>> [79528.614380] usb 1-1: SerialNumber: MySerialNumber
>>
>> but there is no /dev/ttyAM0 interface so i could use it with kmobiletools
>>
>>
> show us 'ls /dev/ttyACM*'
>
> ls /dev/ttyACM*
> ls: cannot access /dev/ttyACM*: No such file or directory
>
I also tried using mknod but this didn't help (since both kmobiletools
and moto4lin failed to connect )
--
---==== Jabka Atu ===---
bsh83.blogspot.com
---=== Encryption is a way of life ===---
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