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Hi All, I am trying to create a transmitting and receiving node. My setup is as follows My transmitting node #1 is mbed-K64F with cc1101.(working fine sending data) My transmitting node #2 is msp430g2553 with cc1101.(giving me challenges) My receiving node is mbed-lpc1768 with cc1101 (working fine and received data from node #1) my connection for msp430 are as follows: csn is at pin 8 sck is at pin 7 mosi is at pin14 miso is at pin 15 I just declare csn as output, the rest of the pins i assume gets configured when we call spi.begin()? I imported the cc1101 library from mbed and managed to convert and compile it without errors. However I am still struggling to send the message to receiving node. My logic is as follows: initialize SPI library (1 MHZ of frequency,SPI msb datamode and SPI_mode0) initialize registers of cc1101 send data after every 4 seconds I used Serial.println to debug my program and I can see it is calling the spi_send function in usci_spi.cpp file but i cant see any packet in the receiving end. Almost same logic and code is running on k64f, even my print statements are giving me same values of registers,addresses and data. But msp430 is not sending data mbed-k64f is sending data. Anyone got a joy to successfully sending the data with msp430g2553 please help!!! I have also attached my cc1101.h/cpp files. Please feel free to have a look and let me know if I am doing anything wrong. thanks in advance, Zain CC1101.cpp CC1101.h
Dear colleagues, I'm more than happy to announce the release of panStamp NRG, our new Wireless ISM (868/915 MHz) module based on the CC430F5137 MCU and programmable from the Arduino 1.5 IDE. panStamp NRG is pin, radio and software compatible with our classic AVR modules but entirely relies on a Texas Instruments CC430F5137 MCU instead of our old Atmega + CC1101 approach. As result, we are getting a more robust module providing more features, more speed and consuming less power. Wiki page Commercial website Webstore panStamp NRG can be programmed serially from the Arduino IDE or even wirelessly from our Python tools. All related to panStamp is open source, including hardware designs, cores, libraries and software tools so our users don't need to invest in development toolchains or configuration applications. We also provide sample applications, an open protocol called SWAP and software IP gateway to start deploying WSN (Wireless Sensor Networks) and developing IoT applications from the first day. Another nice feature of NRG is that it can host multiple sensors on-board. There is then no need to develop or buy additional boards for measuring temperature, humidity or 3-axis acceleration since all these sensors can be hosted by this tiny module. Simply grab your application, power the module from a 3V coin battery and display the readings from any of the software applications compatible with panStamp. panStamp NRG is already on sale and we are offering a 15% discount in all our products for the members of the 43oh community until 15 January 2015. You just have to fill your cart and send us an e-mail asking for the discount before completing the payment.
Hi guys! I'm trying to use energia for a simple TX/RX with cc1101 and launchpad + msp430g2452, but i don't know how to use spi to comunicate cc1101 with msp430 in energia interface... can sombody help me? I'am using: Energia 0101E0011 windows 7 (64 bits)