On 8/24/2011 06:28, John Hasler wrote:
David writes:
The DCD line is positive active, so it needs to go high for 100-200
ms, and then return low. Yes, it's the opposite of the other RS-232
signals....
All the RS232 control lines are active positive. The data lines are
active negative.
Totally slipped my mind which is why it didn't work. I still want to
get the GPS part working so that there's an actual date and time value
presented if there's no network connection to the outside.
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