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albertRM

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Everything posted by albertRM

  1. @@chicken hi!! i don't know the exatly problem but can you tell me is the clock's setting are right? CSCTL1 = BIT1+BIT2 ; // DCO a 8MHz CSCTL2= SELS_3; // SMCLK take DCOCLK TA0CCR0 = 50000; // Initialize the timer to count at 20Hz TA0CTL = TAIE_1; // Enable interrupt TA0CTL = TASSEL_2 + ID_3 + MC_1+ TACLR ; // SMCLK, div 8, up mode, e fa il clear ? Another problem is how can i read the value (to check )?
  2. Hi all i'm programming by MSP430fr5739 a temperature and humidity reading by the DHT11 sensor. ?The wire are correct, and so the problem is'nt in the link, it is in the code. This is my code, usind the dht11 library, find on internet. ?The main problem is that i don't know how to read the value of T and H, and maybe there is some problems in the reading (probably in the interrupt) ?Thanks for the advice. ?MAIN CODE: #include <msp430.h> #include <DHT11_LIB.h> unsigned char RH_byte1; unsigned char RH_byte2; unsigned char T_byte1; unsigned char T_byte2; unsigned char checksum;
  3. Hello everyone, I just started programming in C ++ to solve a small university project. I am a newbie in programming that's why I ask you a hand in writing the code. I'm working with Msp430fr5739 and the temperature and humidity sensor is the DHT11. The connections have already been made and we have to write the code. I already have the library DHT11 and I'm working in CCS. Can someone share a code that works and allows me to read the values of temperature and humidity? Thank you (and sorry for my english)
  4. albertRM

    Hi

    Hello everyone I am trying to complete my proggetto through MSP 430 and increase my knowledge in this large world
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