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-   -   Using previous years' radios as a network switch (http://www.chiefdelphi.com/forums/showthread.php?t=143774)

weaversam8 13-02-2016 13:53

Using previous years' radios as a network switch
 
I know this might be a better question for QA, but I'm curious if anyone has done this in the past or could point out a rule that explicitly disallows this:

I want to use the D-Link router from the 2015 as a simple network switch, no wireless broadcasting. Thoughts?

SenorZ 13-02-2016 14:01

Re: Using previous years' radios as a network switch
 
QnA it.
R59 Ethernet-connected COTS devices or CUSTOM CIRCUITS may connect to any remaining Ethernet port on the Wireless Bridge but must not transmit or receive UDP packets using ports 1100-1200 with the exception of ports 1130 and 1140.

gbear605 13-02-2016 21:46

Re: Using previous years' radios as a network switch
 
By rule 63, "No form of wireless communication shall be used to communicate to, from, or within the ROBOT, except those required per R57 and R62 (e.g. radio modems from previous FIRST competitions and active Bluetooth devices are not permitted on the ROBOT during competition)."

You aren't using it for wireless communication, but the example is part of the rule, so it seems to be disallowed.

Dunngeon 13-02-2016 23:24

Re: Using previous years' radios as a network switch
 
Quote:

Originally Posted by gbear605 (Post 1539909)
By rule 63, "No form of wireless communication shall be used to communicate to, from, or within the ROBOT, except those required per R57 and R62 (e.g. radio modems from previous FIRST competitions and active Bluetooth devices are not permitted on the ROBOT during competition)."

You aren't using it for wireless communication, but the example is part of the rule, so it seems to be disallowed.

This rule deals specifically with wireless communication, op is asking about a non-wireless application.

Captain_Kirch 14-02-2016 01:28

Re: Using previous years' radios as a network switch
 
Last I checked a 10/100 network switch would work, and they cost like $10-$15 U.S. That may be a better option.

Whippet 14-02-2016 02:54

Re: Using previous years' radios as a network switch
 
Quote:

Originally Posted by Captain_Kirch (Post 1539998)
Last I checked a 10/100 network switch would work, and they cost like $10-$15 U.S. That may be a better option.

I was also going to suggest this. It also wouldn't use up a port on your VRM.

RufflesRidge 14-02-2016 08:00

Re: Using previous years' radios as a network switch
 
Quote:

Originally Posted by Whippet (Post 1540006)
I was also going to suggest this. It also wouldn't use up a port on your VRM.

Are you powering it with magic smoke?

FrankJ 14-02-2016 08:43

Re: Using previous years' radios as a network switch
 
While you can turn off the radio on last year's adapator,and make it conform to no other wireless rule, it can be confusing to inspectors and field people. Since cost of not really an issue better to use a non wireless capable switch. They also have the advantage of initializing faster on power up.

Whippet 14-02-2016 11:05

Re: Using previous years' radios as a network switch
 
Quote:

Originally Posted by RufflesRidge (Post 1540024)
Are you powering it with magic smoke?

No, I meant that you could use the more readily available 12v ports on the PDP.

Mark McLeod 14-02-2016 11:13

Re: Using previous years' radios as a network switch
 
Quote:

Originally Posted by Whippet (Post 1540071)
No, I meant that you could use the more readily available 12v ports on the PDP.

As long as it survives being powered erratically, between 6 and 12.5v....
Not recommended.


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