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Groups > sci.electronics.design > #457958
| From | Mikko OH2HVJ <mikko.syrjalahti@nospam.fi> |
|---|---|
| Newsgroups | sci.electronics.design |
| Subject | Re: RFID - the Disney way, two frequency bands |
| Date | 2017-04-29 11:53 +0300 |
| Organization | A noiseless patient Spider |
| Message-ID | <m2shkrwq61.fsf@nospam.fi> (permalink) |
| References | <oe0smv02ha5@drn.newsguy.com> |
Winfield Hill <hill@rowland.harvard.edu> writes: > I wasn't able to identify the new 32-pin primary RFID controller IC. But note > the coupling components and the 1/4 turn 2.4GHz antenna. From the part number it's Nordic Semiconductors nRF31512. There's not much information in the web about it, but nRF has had a lot of chips that offer reduced functionality with lower price. I could not find any datasheets or detailed information, but they've had a lot of proprietary 900MHz, 2.4GHz, BLE chips with 8051 and Cortex-M0/M4. -- mikko
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RFID - the Disney way, two frequency bands Winfield Hill <hill@rowland.harvard.edu> - 2017-04-28 19:10 -0700
Re: RFID - the Disney way, two frequency bands piglet <erichpwagner@hotmail.com> - 2017-04-29 07:50 +0100
Re: RFID - the Disney way, two frequency bands Mikko OH2HVJ <mikko.syrjalahti@nospam.fi> - 2017-04-29 11:53 +0300
Re: RFID - the Disney way, two frequency bands Winfield Hill <hill@rowland.harvard.edu> - 2017-04-29 05:08 -0700
Re: RFID - the Disney way, two frequency bands Phil Allison <pallison49@gmail.com> - 2017-04-29 05:30 -0700
Re: RFID - the Disney way, two frequency bands Jeff Liebermann <jeffl@cruzio.com> - 2017-04-29 11:00 -0700
Re: RFID - the Disney way, two frequency bands Jeff Liebermann <jeffl@cruzio.com> - 2017-04-29 12:58 -0700
Re: RFID - the Disney way, two frequency bands Jim Thompson <To-Email-Use-The-Envelope-Icon@On-My-Web-Site.com> - 2017-04-29 13:39 -0700
Re: RFID - the Disney way, two frequency bands Jeff Liebermann <jeffl@cruzio.com> - 2017-04-29 17:49 -0700
Re: RFID - the Disney way, two frequency bands Jim Thompson <To-Email-Use-The-Envelope-Icon@On-My-Web-Site.com> - 2017-04-30 08:45 -0700
Re: RFID - the Disney way, two frequency bands bitrex <bitrex@de.lete.earthlink.net> - 2017-04-30 13:01 -0400
Re: RFID - the Disney way, two frequency bands Jeff Liebermann <jeffl@cruzio.com> - 2017-04-30 10:55 -0700
Re: RFID - the Disney way, two frequency bands bitrex <bitrex@de.lete.earthlink.net> - 2017-04-30 13:14 -0400
Re: RFID - the Disney way, two frequency bands Jeff Liebermann <jeffl@cruzio.com> - 2017-04-30 11:28 -0700
Re: RFID - the Disney way, two frequency bands Jim Thompson <To-Email-Use-The-Envelope-Icon@On-My-Web-Site.com> - 2017-04-30 11:41 -0700
Re: RFID - the Disney way, two frequency bands bitrex <bitrex@de.lete.earthlink.net> - 2017-04-30 08:36 -0400
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