> has anyone gotten any further information on interfacing to this
> device? i'd like to try to use it for a project.

> it was stated that it was a HID device, has anyone actually gotten
> data from it or talked to it by whatever means the HID protocol
> provides?

>    thanks,
>    rob

Recent linux kernels, as of at least 2.6.10, have support for the Delorme Earthmate USB, thanks to Lonnie Mendez and others. The Earthmate USB actually uses a Cypress M8 USB to serial converter. To enable support in the kernel, you'll need to enable:

Device Drivers->USB Support->USB Serial Converter Support->USB Cypress M8 USB Serial Driver

On my laptop, at least, this driver will create the device /dev/tts/USB0 which puts out text messages in (I believe) NMEA format.

I'm not subscribed to the list, so please CC me on any replies.

Ryan

--
Ryan May
Graduate Research Assistant
School of Meteorology
University of Oklahoma



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