Subject:
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Re: Reading Datalog
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Newsgroups:
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lugnet.robotics
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Date:
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Sun, 3 Jun 2007 04:44:54 GMT
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Original-From:
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Gustavo Goretkin <gustavo@*NoSpam*goretkin.com>
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Viewed:
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6028 times
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The only VI I was able to find is at:
http://130.64.87.22/robolabatceeo/Downloads/Code_Archive/adv_data_log.htm
What is the purpose of the "UploadDatalog(nStart,nEnd)" function? Is
there a way for Robolab to passively receive datalogs? The example I
found seems to use the RCX in direct mode, but I am not sure as I do not
fully understand it and it did not successfully retrieve the datalog in
my RCX. (nothing appeared on the front panel)
I was unable to find any datalog documentation in the Lego SDK for
GhostAPI. All of the sites linking to using the Spirit.OCX have been
long since taken down, not that it would be much use; I have a USB tower.
Dick Swan wrote:
> RobotC RCX firmware is compatible with Robolab and the vast majority of
> the Ghost API messages. You can get this firmware by installing an
> evaluation copy of RobotC.
>
> If you are using Robolab, then there are a large variety of VIs
> available for uploading and graphing. Just browse around on the Robolab
> VIs and documentation and you should find them -- I haven't used this
> for ages so I can't help you out.
>
> IF you have the GhostAPI working with the Lego supplied firmware then
> the datalog functions should also work with the Robolab or RobotC
> firmware. In fact, Robolab uses the GhostAPI.
>
> -----Original Message-----
> From: news-gateway@lugnet.com [mailto:news-gateway@lugnet.com] On Behalf
> Of Gustavo Goretkin
> Sent: Saturday, June 02, 2007 11:22 AM
> To: lugnet.robotics@lugnet.com
> Subject: Reading Datalog
>
> I am trying to get the Datalog from my RCX to be displayed on my
> computer. I am using RobotC to upload the datalog using the
> "UploadDatalog(nStart,nEnd)" function. It is sending the Datalog because
>
> I can see the green LED on the IR tower light up. I have Robolab 2.5.4
> but I do not see anything that receives a Datalog from the RCX. I am in
> "Investigator" but I do not understand how to graph the Datalog.
> Furthermore, I do not truly want to use Robolab. I was hoping to use
> something like Visual Basic with the Ghost API to display the Datalog in
>
> an image.
> Thanks
> -Gustavo Goretkin
>
>
>
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Message is in Reply To:
 | | RE: Reading Datalog
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| RobotC RCX firmware is compatible with Robolab and the vast majority of the Ghost API messages. You can get this firmware by installing an evaluation copy of RobotC. If you are using Robolab, then there are a large variety of VIs available for (...) (17 years ago, 2-Jun-07, to lugnet.robotics)
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