>
> I've read everything I can find on Technologic's site and on the CD, and
> searched this group,
> but can't find out how to use the USB ports. The question is really, are the
> USB ports
> supported out of the box?
yes.
One document indicates that when using devfs (which I am), they
> should appear as /dev/sub/tts/ devices (which they don't).
this depends on what device you are trying to connect, as far as im aware the
/dev/usb/tts/x nodes are only for usb-to-serial devices.
>
> I really need to find out if anyone has written programs to use the USB ports
> before going
> much further down the road.
>
> Is there something to do to enable the USB devices?
make sure you have the following kernel modules loaded by using the "lsmod"
command
pcipool
usbcore
usb-ohci
usb-ohci-ep93xx
if not load them with "insmod" for example
insmod pcipool
insmod usbcore
insmod usb-ohci
if you want to use usb-to-serial devices you will want to also load the
"usbserial" module as well as the correct module for you adaptor look in the
/lib/modules/2.4.26-ts11/kernel/drivers/usb/serial directory for modules.
once you have the modules loaded, connect the device to the ts7250 and enter
"dmesg"
into the console, you should see a bunch of usb.c messages indicating a device
has been
connected.
how you "use" the USB device depends entirely on what type of device it is ;)
Chris.
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