Electronics Forum

Electronics Circuits & Projects discussion forum. Get help with electronics.

Skip to content

[Return to Electronics Circuits Page]

SWP switch?

Discuss about electronic circuits here. Request help for circuits that you couldn't find anywhere else, how a circuit works etc. Discuss anything related to electronic circuits.

Moderator: pebe

Post a reply

SWP switch?

Postby lees.lee » Thu Aug 28, 2014 11:33 am

Puzzled for a while for one master (reader) connect to two security elements through SWP.

Q: Is that possible have a switch control by GPIO so the reader can talk to either ONE security elements on the system depend GPIO setting?
lees.lee
 
Posts: 1
Joined: Thu Aug 28, 2014 11:27 am
Top

Re: SWP switch?

Postby pebe » Thu Aug 28, 2014 2:01 pm

I don't understand your question - it is too vague.

'GPIO' could be a microcontroller port - is it? And there are dozens of definitions for 'SWP'.

What do you mean, exactly?
pebe
 
Posts: 1058
Joined: Tue Dec 09, 2003 11:12 pm
Location: Ellon, Scotland
Top
Post a reply

Return to Electronic Circuits Help



Who is online

Users browsing this forum: No registered users and 2 guests

Southwire 28828255 250 ft. 12/2 Solid Romex SIMpull CU NM-B W/G Conductor Cable
$169.75		 Southwire 28828255 250 ft. 12/2 Solid Romex SIMpull CU NM-B W/G Conductor Cable pictureBurndy KS31 DB T1/0-350 70-185 - (Lot of 3)
$99.99		 Burndy KS31 DB T1/0-350 70-185 - (Lot of 3) picture18/6 Shielded Wire 18AWG 6 Conductor 200FT Shielded Plenum Cable White CL3P Jack
$183.82		 18/6 Shielded Wire 18AWG 6 Conductor 200FT Shielded Plenum Cable White CL3P Jack pictureCommon Sense Marine MW20-8-100 20/8 AWG 8 Conductor Signal Wire 100 ft Tinned
$230.30		 Common Sense Marine MW20-8-100 20/8 AWG 8 Conductor Signal Wire 100 ft Tinned picture


cron
Powered by phpBB® Forum Software © phpBB Group