Re: [ts-7000] eCos

[Girisha De Silva <>]

Need to add a bit more to the last reply....

Well the sample rate I need is at least 100Hz. Now its around 50Hz which is tooooo slow.

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From: Girisha De Silva <>
To:
Sent: Thursday, February 19, 2009 8:45:48 PM
Subject: Re: [ts-7000] eCos

Thanks for all your replies guys.

For Jim Jacksons question.(Why did you buy it if you didn't research this sort of stuff first?
Or are you a student with a behind schedule project?)

Well before buying it I sent a email to Grant Peacock < com> and he said that the sample rate is 925 Samples per second. But the adc code sample (taken from the group) takes 20Sec to read 1000 ADC values. So the sample rate is roughly 50Hz. That is why I came to a conclusion that there is something wrong. Going through the messages in the group I thought that I need to install a realtime OS into the board. Thats why I seeked help from you guys.

Anyways what about the real time extention for TS-Kernal. With the installation of this and if I load a real time OS given in the CD will this help me to increase the sample rate?

Thank you all for your quick responses.

Regards
Girisha

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From: Jim Jackson < uk>
To: .com
Sent: Thursday, February 19, 2009 7:44:43 PM
Subject: Re: [ts-7000] eCos

On Thu, 19 Feb 2009, Girisha Durrel De Silva wrote:

> Hi
>
> I brought a TS7260. And I used the normally booted OS. Is it eCos?

If you have bought one of these devices, then you will have the supplied TS
documentation, which describes what you want.

> If so the sample rate in ADC is pretty slow? Any idea on that?

Define pretty slow? What rate do you want? did you buy this with
the 8 channel ADC option or are you relying on the ADC converters in the
EP9302 chip?

> If not
> I can boot to RedBoot. What is the command to port eCos into TS7260? I
> can configure internet settings. What is the ftp link I should use

Why did you buy it if you didn't research this sort of stuff first?
Or are you a student with a behind schedule project?

Remember most of here are only answering questions from a sort of civic
duty - I don't know about others, but I respond more readily to people who
show they have done _some_ reading up & work themselves, BEFORE they ask
questions.

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