Addressing Hardware - particularly usb port
revdev at pdslabs.net
Wed Feb 11 13:01:51 EST 2009
What platform are you running?
Also, is your meter is a USB Communications Class device? In other
words, does it have a defined command set (like a modem)? If so, you'll
need a driver of some sort; or as others have said, the simplest
approach would probably be to use a USB-to-Serial converter between the
computer and the device.
Here's an article that might help some. It is based on info from Sarah
Reichelt, who uses USB+Rev all the time:
Peter Alcibiades wrote:
> Is it possible in Rev to address a usb device directly? I've no experience
> of this sort of thing, but have a USB meter which I need to talk to.
> If not, does anyone know if its possible from the shell? Or is this a case
> of, do it in C or forget it?
Professional Software Development
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