Parallell Port Sensor to USB? GPRM software

DIY timing systems
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ericbecky
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Parallell Port Sensor to USB? GPRM software

Post by ericbecky »

The question:
Is there a way to be able to use our current parallel port sensor system via a USB port?

Software:
Grand Prix Race Manger

Hardware:
Parallel Port Sensor system
(“Simplified Pinewood Derby Timing Sensor System” as outlined by David Shugarts. http://pinewood.newtownbsa.org/document ... atic01.pdf)
The laptop we want to use does not have a parallel port. (Has USB and serial)

(I see this was somewhat being discussed on the "Start gate help" thread, http://derbytalk.com/viewtopic.php?t=459&start=15 but I thought I should start a new thread since I we do not currently have a start solenoid.)
Eric Powers
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gpraceman
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Re: Parallell Port Sensor to USB? GPRM software

Post by gpraceman »

ericbecky wrote:The question:
Is there a way to be able to use our current parallel port sensor system via a USB port?
So far, with my research, I would have to say No. There are USB to Parallel adapters on the market, but the ones that I know of do not set themselves up as a regular LPT port. Currently, GPRM, can only communicate with a simple sensor system over a LPT port.

Your options are:
Randy Lisano
Romans 5:8

Awana Grand Prix and Pinewood Derby racing - Where a child, an adult and a small block of wood combine for a lot of fun and memories.
ericbecky
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Re: Parallell Port Sensor to USB? GPRM software

Post by ericbecky »

This is great information!

My initial reason for going with parallell was because of the low cost to build and the assumption that we would be using an older computer to run the derby.

A dad was considering using his newer laptop instead of the old computer, and now I know my options.

I think we'll stick with the "oldie but goodie" for now.

Thanks!
Eric Powers
Your Guide To Hybrid Cars -
MHG Organizer - www.MadisonHybridGroup.com
Hybridfest - Hbrid Electric Car Show and More! - www.Hybridfest.com
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