It's up to the kernel to choose a driver for a given VID/PID/device
class... Is support compiled into the kernel? Are you certain it shows
up as a serial device on other linux hosts?

On Wed, May 2, 2012 at 7:48 AM, James Perkins <ja...@loowit.net> wrote:
> Sounds like the USB is enumerating fine, so the zero device is working. does
> lsusb -v report any additional devices? A serial device typically has a
> control, in, and out endpoint and is of a device class that is obviously
> serial communications.
>
> James
>
> On May 2, 2012 1:52 AM, "Andrew Greenberg" <and...@psas.pdx.edu> wrote:
>>
>> Hi!
>>
>> Our GPS board, the Crescent SX-2, supposedly has a USB port. But when I
>> hook it up, I get the following from dmesg:
>>
>> [367516.376071] usb 4-1: new full speed USB device number 28 using
>> uhci_hcd
>> [367516.542127] usb 4-1: New USB device found, idVendor=1735,
>> idProduct=0001
>> [367516.542137] usb 4-1: New USB device strings: Mfr=1, Product=2,
>> SerialNumber=3
>> [367516.542145] usb 4-1: Product: SX2
>> [367516.542150] usb 4-1: Manufacturer: SATLOC
>> [367516.542155] usb 4-1: SerialNumber: 0x0007B644
>>
>> ... but no ttUSBs or ttyACMs show up.
>>
>> Any ideas?
>>
>> Andrew
>>
>> --
>> -------------------------------------------------------
>> Andrew Greenberg
>>
>> Portland State Aerospace Society (http://psas.pdx.edu/)
>> and...@psas.pdx.edu  C: 503.708.7711
>> -------------------------------------------------------
>>
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>>
>
>
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