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Found 6 results

  1. Hello, I'm trying to read the RF430-TMPSNS-EVM using Energia. I have the provided C code working with my MSP430FR4133 Reader. However, I want to send the temperature data over bluetooth using an HC05. I have bluetooth working in Energia code using serial. Now, how do I read the temperature? Can someone please help or point me in the right direction? Thanks, Kobe
  2. I recent completed the prototype of my LoginNFC project. It's a combination of MSP430 acting as a USB keyboard (and CDC serial for configuration) and a TRF7970A NFC reader. The prototype was done with a F5529 LaunchPad and TRF7970A Booster - along with a ferrite antenna to improve the read range. It's working well and I did a small write-up here: https://0xfred.wordpress.com/2015/01/14/nfc-login-version-1-0/ However, I don't really feel it's complete until I've got it off the dev board and made a decent PCB. This is my first double-sided PCB, first time with USB, first time with LQFP a
  3. Hi All, I'm looking at this booster pack which is now available from TI estore. http://www.ti.com/tool/dlp-7970abp Appreciate any advice from the forum. Not have a specific project goal, but since I don't own anything NFC and also apparently this boosterpack can read Felica card (a major transportation card standard where I live), this looks pretty appealing. My wife's phone is NFC capable so some experiments with it is also cool (short experiments only, of course ) Specific questions: 1. From the documentation, the NFC Link software seems to be using serial to communic
  4. The TRF7970A NFC booster back (made by DLP Design) is now available direct from TI. It's also available as a bundle with a G2 or F5529 Launchpad but costs the same as buying these seperately. http://www.ti.com/tool/DLP-7970abp Perfect timing for me in the UK as I was going to be stung with
  5. I was poking around on ti.com today, and I was pleasantly surprised as I noted two product families that are now public. The datasheet and user-guide dates are not super-new, but there has been little fanfare and somehow I missed it. Maybe the reason is because I've spent the last 6 months working mainly on Cortex-M. But anyway... 1. RF430F5978 I have been working with this for a long time, in private (i.e. there are libraries and board support in OpenTag). It's really cool, because it combines a CC430F5137 with a 134kHz passive RF IC. One cool app you can do with it is wireless char
  6. Hi everybody, >>> UPDATE - Made "proper" Energia Library out of it. Now with proper named methods/class members<<< >>> UPDATE 2 - Added "keywords.txt" file for syntax highlighting, added comments to "Mfrc522.cpp" file explaining methods (thanks to Grant) - Added example to read cards contents of block 1 <<< >>> UPDATE 3 - You need to apply the USCI SPI fix proposed by Spirilis (post #22) in the following thread: http://forum.43oh.com/topic/3237-energia-library-nordic-nrf24l01-library/page-2 , otherwise the card reader won't work! <<
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