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Rei Vilo

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Rei Vilo last won the day on January 15

Rei Vilo had the most liked content!


About Rei Vilo

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    Robots with fischertechnik — Embedded systems with embedXcode
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  1. Rei Vilo

    Add MSP432 support to Arduino?

    If you want to use one single IDE for all the different boards, try Visual Micro (Windows only), embedXcode (macOS only), PlatformIO (Windows + macOS + Linux). All come as freemium: free for basic features; one-time-fee or subscription for more advanced features.
  2. Rei Vilo

    Add MSP432 support to Arduino?

    No, it is not possible as the Energia IDE includes specific features to support the multi-treading of the MSP432. The black MSP432 is deprecated and no longer supported.
  3. Rei Vilo

    MSP430FR6989 onboard LCD drivers for Energia

    Check the menu Files > Examples > LCD_LaunchPad.
  4. Rei Vilo

    Millis not regular on oscilloscope

    Try delayMicroseconds().
  5. Rei Vilo

    How does Energia intialize a G2553?

    Since all the code of the Energia SDK is open source, you can dive into the files to analyse the initialisation routine. Similarly, you can use a debugger to check the executable, the assembler and the registers.
  6. Rei Vilo

    MSP432P401R SD card interface

    You're welcome. Don't forget to initialise the SD object with the correct PIN number for the SPI /CS signal. In my case, I'm using pin 10. pinMode(10, OUTPUT); if (!SD.begin(10)) { Serial.println("initialization failed!"); return; } Serial.println("initialization done.");
  7. Rei Vilo

    MSP432P401R SD card interface

    The SD_TM4C library worked out of the box. Configuration: LaunchPad: MSP432P401R red Energia: 1.8.7E21 Boards package: Energia MSP432 EMT 5.23.1 SD card: Kingston 8 GB formatted in MS-DOS (FAT32).
  8. Rei Vilo

    Energia/board upgrade changelist?

    Which board are you using? Have you had a look at the pins maps on the Energia website? On the MSP430G2553, the I²C port has migrated from pins 14/15 to pins 9/10.
  9. Rei Vilo

    MSP432P401R SD card interface

    Have you tried the SD_TM4C library?
  10. Rei Vilo

    i2c communication not working on msp430fr5969 rev 2.0

    See Hardware I²C No Longer Works on MSP432G2553 and MSP430FR5994 #62.
  11. Rei Vilo

    MSP432 Error compiling to board

    About asm(" nop");, please refer to MSP432E — undefined reference to `asm` #2.
  12. Rei Vilo

    MSP430 Board Definitions 1.0.5 Breaks Serial

    For FR2355, see https://github.com/energia/msp430-lg-core/issues/76 For FR5994, see https://github.com/energia/msp430-lg-core/issues/79
  13. The important characteristics are not the size and resolution of the screen, but the controller and its interface. As long as an Arduino library calls high-level libraries like Wire and SPI, porting to Energia would be easy. You only need to change the pins number to fit with the LaunchPad. This is the best way for learning. Enjoy!
  14. @venkatesh223 There is no need to double post your question. See Netiquette for Newbies.
  15. You could find tips and tricks at Porting an Arduino library to Energia.