Re: [Gumstix-users] Help setting up BTUART on GPSStix

[Dave H. <dhy...@gm...>]

Hi Mark,

> I'm trying to use the BTUART on the GPSStix as a serial port. If I short the
> TX and RX pins and run the sertest program, I do not receive an echo of the
> keys I type.

Are you using a verdex? If so, the verdex BTUART shows up on the
GPSstix on the HWUART pins.

If you look at the verdex hirose connector:
<http://docswiki.gumstix.com/Verdex_60pin_connector_chart>
you'll see that BTRXD and BTTXD are on pins 33 and 35.

If you then look at the connex hirose connector:
<http://docswiki.gumstix.com/New_60pin_connector_chart>
which is what the current shipping GPSstix uses, you'll see that pins
33 and 35 are called HWRXD and HWTXD.

-- 
Dave Hylands
Vancouver, BC, Canada
http://www.DaveHylands.com/