Jump to content

Search the Community

Showing results for tags 'msp430fr2355'.



More search options

  • Search By Tags

    Type tags separated by commas.
  • Search By Author

Content Type


Forums

  • News
    • Announcements
    • Suggestions
    • New users say Hi!
  • Spotlight!
    • Sponsor Spotlight
    • Sponsor Giveaways
  • Energia
    • Energia - MSP
    • Energia - TivaC/CC3XXX
    • Energia - C2000
    • Energia Libraries
  • MSP Technical Forums
    • General
    • Compilers and IDEs
    • Development Kits
    • Programmers and Debuggers
    • Code vault
    • Projects
    • Booster Packs
    • Energia
  • Tiva-C, Hercules, CCXXXX ARM Technical Forums
    • General
    • SensorTag
    • Tiva-C, Hercules, CC3XXX Launchpad Booster Packs
    • Code Vault
    • Projects
    • Compilers and IDEs
    • Development Kits and Custom Boards
  • Beagle ARM Cortex A8 Technical Forums
    • General
    • Code Snippets and Scripts
    • Cases, Capes and Plugin Boards
    • Projects
  • General Electronics Forum
    • General Electronics
    • Other Microcontrollers
  • Connect
    • Embedded Systems/Test Equipment Deals
    • Buy, Trade and Sell
    • The 43oh Store
    • Community Projects
    • Fireside Chat
  • C2000 Technical Forums
    • General
    • Development Kits
    • Code Vault
    • Projects
    • BoosterPacks

Calendars

There are no results to display.


Find results in...

Find results that contain...


Date Created

  • Start

    End


Last Updated

  • Start

    End


Filter by number of...

Joined

  • Start

    End


Group


Website URL


Location


Interests


Sparkfun


Github

Found 2 results

  1. Hi, I recently bought a MSP-EXP430FR2355 launch pad to build a Weather station with NRF24L01+ so i have used a specific library Enrf24.h for ENERGIA. The code for below already works with my MSP-EXP430FR2433 but not with my new MSP-EXP430FR2355. I can't use the MSP430FR2433 beacause it doesn't have enough memory for me to add my temperature sensor BME280 with all code required by the sensor... On the other side i can receive the information ON and OFF with a Raspberry Pi send by the FR2433 but not with my FR2355. #include <SPI.h> #include <Enrf24.h> #include <nRF24L01.h> #include <string.h> Enrf24 radio(P1_3, P1_4, P2_2); //WIRING MSP430FR2355 P1_3=CE, P1_4=CSN, P2_2=IRQ -> MOSI P1.6, MISO P1.7, SCK P1.5 const uint8_t txaddr[] = { 0xDE, 0xAD, 0xBE, 0xEF, 0x01 }; const char *str_on = "ON65"; const char *str_off = "OFF65"; void setup() { Serial.begin(9600); Serial.println("RED10"); SPI.begin(); SPI.setDataMode(SPI_MODE0); SPI.setBitOrder(1); // MSB-first radio.begin( 1000000, 76 ); radio.setCRC( 1, 1 ); //radio.begin(); // Defaults 1Mbps, channel 0, max TX power radio.setSpeed(250000); radio.setTXaddress((void*)txaddr); // Serial.println("RED10"); Serial.print("STATE: "); Serial.println(radio.radioState()); Serial.print("SPEED: "); Serial.println(radio.getSpeed()); } void loop() { Serial.println("ON_1"); radio.print(str_on); radio.flush(); // Force transmit (don't wait for any more data) delay(1000); Serial.println("OFF_1"); radio.print(str_off); radio.flush(); // delay(1000); } With the MSP430FR2433 STATE: 1 and SPEED: 250000 which is ok With the MSP430FR2355 STATE: 0 and SPEED: 1000000 The code stops when we entrer the loop without communication i thinks it's the SPI but it can be the library itself Thanks for your help !
  2. Dear all I have bought a new msp430fr2355 launch pad. I was doing my setup coding test on that board using energia as a fast tool. I tried to blink the built in LED and works well.when i tried to use serial to print a string on terminal, nothing appear and sometimes freeze up the LED blinking. too, i tested the pins connection in the PCB (msp launch pad) and everything was fine. so what the problem with serial interface?!.Thanks in advance
×