USB Modem Issues

RDBilbrey

I'm using Orange PI PC board, OrangePI_Jessie_Xfce.img with kernel
3.4.39. I have two modems that both work on Raspberry Pi with Raspbian:
TRENDnet TFM-561U and USRobotics USR5637

I'm try to get /dev/ttyACM0 so I can use the modem with my python
scripts.

I can't get either to work. Any help or suggestions would be greatly
appreciated. All the information I could gather below:

Only the USR modem will be seen via lsusb:

# lsusb
Bus 005 Device 002: ID 062a:4101 Creative Labs
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 003: ID 0baf:0303 U.S. Robotics
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

# dmesg
[248420.087952] ehci_irq: highspeed device connect
[248420.350137] usb 4-1: new high-speed USB device number 3 using
sunxi-ehci

# modprobe cdc_acm
modprobe: FATAL: Module cdc_acm not found.

# modprobe usbserial vendor=0x0baf product=0x0303
Returns nothing

# lsmod
Module                  Size  Used by
8189es                887631  0

WereCatf

As with nearly all the other images I think you are missing the kernel-modules. Whoever made the image didn't bother compiling all the drivers because they didn't need them themselves and thought no one else would need them either. You could check from /proc/config.gz what modules it was compiled with.

RDBilbrey

WereCatf replied at 2016-2-2 00:49
As with nearly all the other images I think you are missing the kernel-modules. Whoever made the ima ...

If it is missing the module(s) how would I go about installing it or them?

@GUTEK@

You must compile the kernel with the necessary modules and replace it in the system.
I just had to do to run a network card smsc7500.

In this topic you have description: http://www.orangepi.org/orangepi ... wthread&tid=495

articleonlineki

This is the good guidelines specially for you to those people new at all to blogosphere, simple along with exact information… Cheers pertaining to expressing this. Absolutely essential go through content.        sexy i love my boyfriend clothes

articleonlineki

it has the seriously brilliant site. it has the realy informational including a this sort of fine occupation. everyone loves the following.        biurka elektryczne

abdulmoeez

Super-Duper site! I am Loving it!! Will come back again, Im taking your feed also, Thanks.        fototapety 3d

HUNAINKHAN32

Thanks for providing recent updates regarding the concern, I look forward to read more.        https://crypto30x.com

HUNAINKHAN32

Thank you very much for this useful article. I like it.        1win casino

abdulmoeez

도프티켓은 신용카드 현금화 전문 업체입니다. 신용카드 현금화 90% 최저 수수료로 신속하고 편리하게 이용하세요. 현금이 필요할 때 본인 명의의 신용카드만 있다면 OK, 신용점수에 영향 없이 안전한 현금 마련은 온라인 카드깡 전문 도프티켓에 문의하세요. 신용카드 현금화, 법인카드 현금화 등 자세한 상담은 도프티켓 고객센터에 문의하여 주세요. 본 서비스는 신용카드의 한도를 활용하여 현금을 마련하는 서비스로 반드시 본인 명의의 신용카드와 계좌로만 진행이 가능합니다. 상담 전 사용중이신 카드 정보, 필요 금액, 본인 확인 정보, 카드의 잔여 한도 등을 미리 확인하여 주시면 보다 빠른 상담을 받으실 수 있습니다. 도프티켓은 카드현금화 전문 상담센터를 365일 24시간 운영하고 있으니 언제든 편하게 문의하여 주세요.        신용카드 현금화