Jump to content


  • Content Count

  • Joined

  • Last visited

  • Days Won


Everything posted by petus

  1. petus

    I2C library

    WTF? it is library for I2C interface. e.g. I need send single data i2c_init(0x00) i2c_start(); i2c_send(0x01); i2c_stop(); This library is NOT for Energia.
  2. I wrote I2C library for MSP430F2132 http://chiptron.petus.cz/downloads.php?cat_id=3&download_id=6, but it similar as MSP430G2553
  3. petus

    I2C library

    Hi, a lot of people have a problem with an I2C bus. I wrote a library for my bachelor thesis. You can use it, but please observe the copyright. Thanks http://chiptron.petus.cz/downloads.php?cat_id=3&download_id=6
  4. Maybe, I had a problem with power supply. The header was poorly gilded. If I wanted to send message, the modul was resetting. If you have a possibility measure voltage (oscilloscope), do it.
  5. Do you have a pull-up resistors for SDA and SCL?
  6. Oh sorry, I tried buy non samples components, but I had a problem with payment through paypal. I canceled order and I bought it in farnell
  7. What? My acount is registrated for student mail and I can order up to 5 pieces of one kind. Free shipping.
  8. CCS v6... version 6 is fast and it contains a bookmark "CCS simple" - build + debug mode
  9. You have to run as root
  10. You can try to program 32bit microcontrollers from the silabs. They are very low power microcontrollers. http://www.silabs.com/products/mcu/lowpower/Pages/efm32zg-stk3200.aspx
  11. Very nice. I wrote a news about this project (there is a few sentences and link here). http://chiptron.petus.cz
  12. I am trying out CCS v6 and I am very satisfied. The CCS is faster than v5 and "CCS Simple" is great. It really simplifies the work.
  13. If you test the button on the PORT 2, you have to set: P2OUT |= BIT1; //pull-up resistor P2REN |= BIT1; //resistor enable P2SEL &= ~BIT1; //clear if you want to use interrupt: P2IFG &= ~ BIT1; //interrupt flag - flag is zero P2IE |= BIT1; //enable P2IES |= BIT1; //is set with high-to-low transition The datasheet for MSP430 says that after reset is P2SEL set as 0x0C0h edit: http://chiptron.petus.cz/code-programs-msp430f2132/MSP430F2132_interrupt_button_port2.c function code for MSP430F2132
  14. Very nice, can I share this project on the website http://chiptron.petus.cz. I will share it as "News" - a few sentences and link on this project :-)
  15. Nice, but can you post more information?
  16. petus

    Size of binary

    When do you load the code to the MSP430, how is size of the code? my code (about 1000 line) has *.o 20kb Do you try reinstall CCS? Post your code :-)
  17. Hello, my a second program is setting AD converter and calculates least step AD converter. The setting AD converter is for beginner. The program is beta version. CalcTimerMSP430.zip
  18. Hello, I wrote my own first program. The program calculates the 16-bits timer for MSP430. Program is written in Java and tested for OpenJDK and JDK for Ubuntu and Windows 7. Program can save code to file. I hope that it will be useful for beginners. Download: http://www.chiptron.wz.cz/software.php CalcTimerMSP430.zip
  19. And a blocked capacitors? (18-27pF)
  20. Uart configurator is functional with ubuntu. Thanks
  21. Hello, I am programming LaunchPad with G255 and F2132. I am programming on Win7 with CCS4 and Linux (ubuntu) with mspgcc and mspdebug. http://chiptron.wz.cz/msp430f2132-launchpad-programming-sbw.php http://chiptron.wz.cz/msp430-programming-ubuntu-terminal-makefile.php
  22. htttp://www.chiptron.wz.cz This pages are in czech http://chiptron.wz.cz/launchpad-msp430.php LaunchPad + programs (timer, interrupt button, programming in the ubuntu...) http://chiptron.wz.cz/msp430-programming-ubuntu-terminal-makefile.php programming int the ubuntu- mspgcc, mspdebug http://chiptron.wz.cz/MSPG2553-teplota-lcd-interni-cidlo-temperature-lcd-internal-sensor-mspgcc.php - thermometer with internal sensor http://chiptron.wz.cz/launchpad-expanded-board-2version-kit-msp430.php - development board http://chiptron.wz.cz/msp430f2132-launchpad-programming-sbw.php - MSP430F2132
  23. Hello, I wrote page about programming MSP430F2132 with LaunchPad today. http://chiptron.wz.c...ramming-sbw.php
  • Create New...