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  1. I am trying to use Energia with the MSP-EXP432P401R, but I am unable to install the right LaunchPad board on Energia. I downloaded the proper driver using http://energia.nu/guide/guide_windows/ and downloaded Energia for Windows using http://energia.nu/download/. As a point of reference, my computer is Windows 64 bit. I then used http://energia.nu/guide/boards/ to install the right LaunchPad board, but I am receiving the following error message shown below. I tried all troubleshooting suggestions on the links provided, but I can’t seem to find a solution to my problem. I did see after I connec
  2. Hey, so I'm trying to pass an arduino uno project to my launchpad msp430FR2433. I already programed the right pins for the servo and sensor and I succesfully uploaded the program to the board but I can't get it to work correctly. The only thing that it does is that puts the servo in position 0. is there a problem with programming or should I have an issue with the connections?? I'm also curious to know if the Launchpad supports both of these components such as arduino does. This is my program: (I'm using energia) #include <Servo.h> Servo servo1; // create servo object
  3. Has anyone else experienced something like this? I have been using Energia on Windows for years on various LaunchPads, including 430, 432, and Stellaris (now Tiva). The Windows 10 PCs are a Surface Pro 3, a Toshiba Satellite, and an HP Pavilion. Over the last few months, builds and uploads fail in multiple ways unpredictably. The Serial Monitor often doesn't work, even when the TX pin has the correct signal (verified with an oscilloscope decoder). Often the fix is simply to click the Upload button over and over until it works. I've changed to shorter USB cables and switched from USB
  4. Hello, I am having the issue that I do not see anything printed on the serial monitor in energia. I upload the code successfully and the port seems to recognize the board and did necessary updates, but there should be words printed on my serial port since I have my MSP430FR5994 connected to a sensor. Any idea why there is nothing there? I set the serial monitor to 115200 baud. I am trying to watch the sensor readings in real time. Maybe I just do not have a good understanding of how to read data from a serial monitor. Here is a copy of the code I am using which is for the Sparkfun heartra
  5. Hi all, As can be seen in the picture, p64 is repeated twice. one is on P3 and connected and the other one is on P4 and not connected. lets say I want to use PWM on this pin, using the example provided by Energia I can successfully dim an LED connected to the p64 on P3 (yellow highlight) but for my application, I need to have access to the p64 on p4 but no matter if I refer to it as pin 37 or 29 using Energia, only the p64 on P3 will light up the LED. is there any way to have access to pin 37 (pin 64 on P4)? Also any one knows why this design is adapted where a few p
  6. Nick Gammon published an interesting post on using SPI on 16 MHz Arduinos to run WS2812 LEDs (aka neopixels) at: http://gammon.com.au/forum/?id=13357. He also provides a link with a lot of information about the NRZ protocol used by the WS2812 and tolerances: https://wp.josh.com/2014/05/13/ws2812-neopixels-are-not-so-finicky-once-you-get-to-know-them/. The tolerances are actually quite a bit looser than what I previously believed. So, I set out to do something similar with Energia and LaunchPads running at different speeds. Spoiler alert: It works. The previously linked articles provid
  7. Hi, I'm making a project using msp432p4111 launchpad (red) and cc3100 booster pack for internet connectivity. I using Energia to code. I am using the beta version of the msp431p4111 board which i got from here http://s3.amazonaws.com/energiaUS/packages/package_msp432p_index.json. Plug this URL into the Energia preferences for downloading the msp432p4111 from boards manager. But I am not able to use the wifi library for it. I have to make multiple SSL HTTP requests. I have done it using Arduino and esp8266 but I am stuck when using msp432p4111 launchpad and cc3100 booster
  8. Hi, I am not familiar with CCS and a novice in TI Launchpads. I have written an Energia code and would like to burn it into CC3220SF launchpad Flash memory so I could execute the code while disconnected from PC USB. I looked at e2e.ti.com/.../2495478, but did not work for me. Could you please guide me achieve this? Thanks, Sam
  9. Hello all, I am working to CC3200 launchpad and i want to interface bme680 sensor with CC3200 using Energia IDE. I am searching for library of this sensor but couldn't fine one. Can anyone help me regarding this? I tested this sensor with arduino uno and esp32 and adafruit_bm680 library works fine. but i tried to run it on energia and it didn't worked. Please guide me regarding this thanks.
  10. Hi All, I was trying to follow Jan's solution here but I accidentally deleted the dummy-root-ca-cert-key that was already there. Is it unique for the mac address of my Cc3220Sf or can I download somewhere? Also, I am new to this and although Jan kindly guide to do this: " file boot-energia.bin need to be uploaded by Uniflash as MCU image (including all certificates, keys, etc. - see http://www.ti.com/lit/pdf/swru469 )" I couldn't figure out the certificate part. Should it be dummy-root-ca-cert or a new one that I shoul make or both? Thanks, cat
  11. I got an MSP-EXP430G2ET yesterday, and after installing drivers and Energia (Debian unstable) I plugged it in and opened up the blink example. Energia spat out some messages about the firmware needing updating, and started the process. I don't have the log (it's fallen off my console's buffer) but it did not appear to complete successfully. Now, when I try to use Energia to flash the blink example, I get this: Sketch uses 386 bytes (2%) of program storage space. Maximum is 16384 bytes. Global variables use 20 bytes (3%) of dynamic memory, leaving 492 bytes for local variables. Maximum is 5
  12. I'm trying to use the UCA0 for SPI on MSP430FR2433 by using the SPI.setmodule(10); before SPI.begin(), but I'm not getting any data on the SPI lines. The default SPI on this launchpad is UCA1 and it works. After the above thing didn't work, I tried changing the core files: /home/username/.energia15/packages/energia/hardware/msp430/1.0.5/variants/MSP-EXP430FR2433LP/pins_energia.h In this file I changed: (from line 47 to 50) static const uint8_t SS11 = 8; /* P2.1 */ static const uint8_t SCK11 = 7; /* P2.3 */ static const uint8_t MOSI11 = 15; /* P2.4 aka SIMO */ static const
  13. Hi Everyone! I've just received a Tiva C launchpad and was wondering if you are able to write C code in Energia or if you have to use their Processing-based language? And if not, is there a way to use just write C code on Mac OS X (with or without an IDE) and upload it to the device? After a quick search of this forum and Google, most C compilers are meant for a Windows environment and I haven't been able to find much information for OS X other than Energia or possibly embedXCode. Thanks, Miles
  14. Hi! I have used the Easylink examples for Energia and I was able to send data from a Launchpad CC1310 to another at 50kbps. But I need to increase the baud rate to 200kbps or 500kbps. I have replaced EasyLink_Phy_50kbps2gfsk to EasyLink_Phy_200kbps2gfsk in the following files: Easylink/src/Easylink.h line 42 Easylink/src/easylink/Easylink.h line 223 and 232 Easylink/src/easylink/Easylink.c line 159 and 614 In Example EasylinkRX and EasylinkTx line 22 I have also replaced the configuration in smart_settings.c and smart_settings.h with the configuration ge
  15. model of LaunchPad used - CC3200 LAUNCHXL name and version of the IDE : Energia E1.8.11E23 OS the IDE is running on : Windows 10 How to install the ethernet library in Energia for CC3200 LaunchXL Board? I have downloaded the library from energia github but it does not seem to work and gives error multiple libraries for Ethernet . The code is not compiling for Ethernet Board TM4C1294 which has the ethernet library installed. Could someone help me out with the proper installation of Ethernet Library? Thanks in Advance
  16. Hello everyone, i was exporting a library from arduino when i realized i needed a sleepMicroseconds alternative for delayMicroseconds. is there one? Thank you.
  17. Hi, I am new to CC3200. Actually I want to use the Uart of cc3200. My application is to read data from a serial transmitter of another device using CC3200 and print the data on the serial monitor of Energia. I saw that there are two kinds:- Serial and Serial1. Can I use serial1 to read the data and then print data on serial monitor of Energia using Serial. Do I need to shift the J6,J7 from flash mode to BP mode?? I have seen the pinmapping. In that I found that Serial 1 is connected on UART1_Rx on GPIO11 i.e. P1-10 of CC3200 launchpad. Do I need to connect the perip
  18. Hi Fellow Energians, I am developing a product using Energia connected to a CC3200 Launchpad. The ultimate product will not use a launchpad, but will use a CC3200 processor. How does one download from Energia to a custom board? Thanks, Paul
  19. Hello Group. Is there any way to change the color of comments in a sketch? The default grey color is very light and hard to read on my Acer computer and I would like to make it darker and maybe a different color. I tried changing to a different font and that helped a bit. Thanks for your help, Paul
  20. Hello! I've got a problem when I want to show the output on serial monitor of a GPS. When I put a basic example (fade example) and the TX of the GPS on the TX of MSP430 (P1_2 pin) the output shows good, without any problem. The baud rate was the stock one (9600). When I try to make the same thing on other pins (I've choosed RX of GPS to P1_3 and TX of GPS to P1_4) a scrambled output takes place on the serial monitor and I don't really know what to do. I'll attach the code, maybe it's a code issue. Thanks in advance! I'm new in this so take me easy p
  21. I have found a very simple LCD display "DfRobot LCD for Arduino with rgb backlight". It seems like a good way to have a display with projects but the problem is that for some reason Energia cannot process the code. No matter how I try, i just get an error message: Error compiling for board MSP-EXP430G2ET w/ MSP430G2553. Is there any way to use such displays with Energia? the code is very simple #include <Wire.h> #include "DFRobot_RGBLCD.h" const int colorR = 255; const int colorG = 0; const int colorB = 0; DFRobot_RGBLCD lcd(16,2); //
  22. Can someone provide a code for implementing a watchdog timer to autoreset in TIVA TM4C1294ncpdt using energia?
  23. Just installed in the latest Energia and then used the board manager to update my msp432r stuff to the latest 5.29.0. However, in: AppData\Local\Energia15\packages\energia\hardware\msp432r\5.29.0 the platform.txt file says: version=5.25.2 version.string=5252 Is 5.29.0 the same as 5.25.2?
  24. Part Number: TM4C123GH6PM Tool/software: Energia 1.6.10E18 LaunchPad board name and version: TIVA TM4C123GH6PM IDE version: Energia 1.6.10E18 or CCS7.0 OS name and version: Windows7 While uploading a simple LED Blink code on Tiva TM4C123GH6PMevaluation board, I get an error "Failed: Unable to find an entry in the TPI ini file for "TMS470REX"", failing to upload to the device. Please help!
  25. hi,frnds i would like to work with cc3200 and nfcboosterpack trf7970a in energia IDE .Does any one have energia library for TRF7970A boosterpack. i have attached a pdf which helps to make a library for iso1443a and iso5693 i tried this code for msp430g2553 but its not working please any one can help me TestTRF7970A_with_BPV3 (1).pdf nfcpin.pdf #include<SPI.h> #define enable P2_2 #define CS P2_1 #define interrupt P2_0 #define CS_ENABLED digitalWrite(CS,LOW) #define CS_DISABLED digitalWrite(CS,HIGH) void setup() { // put your setup code here, to run once: pinMo
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