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  1. Hi, I'm new to the MSP432 and Energia and am looking to connect an Adafruit 2.2'' tft. Ive read through the forums here and have seen a number of applications that have been based in the MSP430. Has anyone done this or can anyone advise me on an approach to take? thanks
  2. Okay, I have something, but I would like to know if these data are correct, because 18 degrees seem exaggerated to me in a room where the maximum is 13 degrees. The voltage does not know if it is good or not. another question. How could you measure the temperature with the TMP006 of the CC2530 module and send it to the coordinator? for more information: please see https://github.com/mweintra/ZigBee/issues/1. I have put my doubts there, but mweintra told me to put them in this forum. https://cloud.githubusercontent.com/assets/23233776/22747556/a8087518-ee27-11e6-9fe7-a0444c2
  3. I'm trying to test the clock functionality available on TIRTOS for the CC1310 SOC from Energia but I'm finding difficulties to make the clock trigger periodically (every 5 seconds in the example). This is what I'm doing so far: #include <ti/sysbios/knl/Clock.h> #include <ti/sysbios/BIOS.h> Clock_Params clkParams; Clock_Struct clkStruct; Clock_Handle clkHandle; Clock_Params_init(&clkParams); clkParams.period = 5000000/Clock_tickPeriod; clkParams.startFlag = FALSE; /* Construct a periodic Clock Instance */ Clock_construct(&clkStruct, (Clock_FuncPtr)clkFxn, 5000
  4. Has anyone been able to find a library or had any success in making their own library for the HX711 for use with Energia. I know there is a link on Github with the header and source files for Arduino but they do not work for me. The link I'm referring to is https://github.com/bogde/HX711 Thanks for any help!
  5. I recently became interested in Finite State Machines and ended up writing a tutorial which has been posted on the 43oh blog: http://43oh.com/2017/02/how-to-implement-finite-state-machines-using-energia/ The example uses Energia but adapting it to C / C++ for use with Code Composer Studio or other IDEs would be simple. While conceptually easy, working through the details and applying the concepts in a more structured manner were instructive for me. The tutorial is just an introduction but there are additional references at the bottom. If you are aware of other good resources feel free
  6. Hello, I have recently bought cc3100 booster pack to use with msp432 and energia. I connected the boosterpack with the launchpad as shown in the attached pic below. I tried to run the sketch "SimpleWebServerWiFi" , as shown in the tutorial page of energia. I didn't press any switches on the boosterpack and simply connected it with the main board and powered it on and uploaded the example sketch after changing the ssid and password.But the serial monitor outputs nothing and the "http://192.168.1.64/L " page does not load . Please help.
  7. Hello, We are planning to do work on CC3200MOD LaunchpadXL. So, CC3200 GPIO/UART/ADC Energia IDE based header files can compatible in CC3200MOD? I also some confusion regarding Energia IDE based header file.Please mention below description. If you see pin_energia.h file in one array initialize for CC3200 LaunchXL like this, const uint16_t digital_pin_to_pin_num[] = { NOT_A_PIN, /* dummy */ NOT_A_PIN, /* 1 - 3.3V */ PIN_58, /* 2 - GPIO_03 */ <- pins_energia.h (CC3200) *Note : In CC3200MOD PIN_58 = GND PIN_04, /* 3 - GPIO_
  8. Hi, I am currently working on a code in Energia that will allow me to upload and send a binary file wirelessly from a client site to the CC3200. So far, the code has successfully accomplished the following: -the board establishes a Wi-Fi network -commands from a laptop can interact with the board (the Energia Simple Wi-Fi Server example (LED ON/OFF) code was tested to ensure this was working) -a 9 byte binary file is sent through Wi-Fi to the board's volatile memory, saved from volatile memory into an on-baord flash memory file, and confirmed by sending it back to the laptop through a
  9. Good Morning, This may be the wrong place to ask this question. If so, please let me know where to ask it.. I've been a Windows programmer for 20 years. I've pretty much stuck to User Interface development the whole time. I have been using .net and C# for the past 10 years so I am VERY SPOILED when it comes to letting the language do the grunt work and I finesse the code. I now find myself working on a personal project which requires me to program the MSP430G2553 controller. I started out by using Energia (which if you don't know, is a fork off of Arduino) The advantage of it
  10. Hi all, I have recently found a sketch in arduino forum for frequency counting, which I tried running in MSP432 with energia and MSP430 with energia sketch on Code composer studio. The sketch basically counts the frequency using interrupts and prints the frequency on serial monitor but serial monitor is empty while running the program,.The sketch is as shown below, // Frequency counter sketch, for measuring frequencies low enough to execute an interrupt for each cycle // Connect the frequency source to the INT0 pin (digital pin 2 on an Arduino Uno) volatile unsigned long firstPulseTime;
  11. Hi all, I'm using MSP432 with energia. I'm getting weird symbols in the serial monitor instead of the values sent through the Serial.print() function.I have seen these happening when the baud rate specified in code and serial monitor is not same, but this is happening when they are same.Please see the attached image and provide help.
  12. Hello All, Iam working with Redbear micro cc3200, and using energia 17 version for my development. Iam facing some issue EEPROM handling , Where are the EEPROM library available how to install this EEPROM lbrary to energia 17 version I have got EEPROM.h file but still i think some path is issue , as iam still getting issue EEPROM.H no such file or directory found. Thanks in advance , Regards Narasimhaj +91-9901544165 sketch_jan21a.cpp:31:14: fatal error: .h: No such file or directory #include <.h> ^ compilation terminated.
  13. So, I'm using Energia and getting frustrated with Wire.h. I need to do some i2c communications and figured it would be fairly easy to write my own Bit-Bang implementation of i2c. I got started and things seem to be working pretty well. However, I discovered the concept of OpenCollector. It seems that OpenCollector means that the pin is set to High by default with a Pullup Resister and you just set it to LOW and then it goes back to high when you're not setting it to LOW. It also goes to low when a slave i2c device sets it to LOW. Question is how the heck do we do this with Ene
  14. hello all !! I'd been worked with MSP430G25530 target for Frequency measurment ... I have a code but, when I use the Serial.print (). nothing show up. any helps please ? my code : Freq-Measurment.ino
  15. This project is an offshoot of an earlier investigation of wireless wearables using the MSP430G2553: http://forum.43oh.com/topic/10060-msp430-wearable-with-radio/. The concept has been successfully tested and is described below. I plan regular updates as the project progresses. The objective is to develop a wearable powered by a coin cell that can be controlled remotely. It could be used, as an example, in the tiara below or on a costume worn by dancers in a performance and controlled from offstage. In the photo an earlier MSP430G2553 coin cell powered wearable is attached to the tiar
  16. So, I've read the threads and have made things work once, but now, without seeming to have changed anything, I'm getting code that goes into never-never land.. In twi.c, around line 607 in Energia version 17, I get a lockup in the first while statement: #if defined(__MSP430_HAS_USCI__) || defined(__MSP430_HAS_USCI_B0__) || defined(__MSP430_HAS_USCI_B1__) /* Ensure stop/start condition got sent before we exit. */ if(sendStop) { while (UCBxCTL1 & UCTXSTP); // end with stop condition } else { while (UCBxCTL1 & UCTXSTT); // end with (re)start condition } #endif I've been
  17. Ok, so I've changed over to an MSP430G2553IRHB32R Controller. This is in the QFN 32 pin package. According to it, P1.6 is for SCL I2C and P1.7 is for SDA I2C. On the 20 pin board, they are pins 14 and 15. On the 28 pin board they are pins 22 and 23. On the 32 pin board they are pins 21 and 22. So, I'm trying to use the simple I2C Scanner and get nothing. I have 2 I2C devices attached, but cannot see either of them. There have been many posts about inserting a Wire.write(1); command and copying updated files into the system. I'm using the latest Energia 18 on a Windows 10 ma
  18. I'm trying to use a Launchpad 430 to program a board that has an MSP430G2553IRHB32R. I am doing this on a Windows 10 machine. I've removed the jumpers on the Launchpad and connected VCC and Ground to the other board. I've also connected RST and TEST pins. I created a simple blinky sketch which runs just fine with a stand alone Launchpad 430. However, when I attempt to program my custom board with the same code, I get the following error. MSP430_GetNumberOfUsbIfs MSP430_GetNameOfUsbIf Found FET: HID0003:COM5 MSP430_Initialize: HID0003:COM5 Firmware version is 20409001 MSP430_VCC: 30
  19. Hey everyone, I'm trying to interface an MSP-EXP430FR5969 with a GPS+GSM module (https://tronixlabs.com.au/arduino/shields/3g-shield/adafruit-fona-3g-cellular-breakout-900-and-2100-mhz-for-optus-vodafone-australia/) I've been able to send a text message to my mobile using the Arduino, but when I try on Energia 1.6 with the module now plugged into the MSP430 I get compilation errors (mainly due to atof not being declared). Here's the code I am using: #include <stdlib.h> #include <stdio.h> #include "Adafruit_FONA.h" #define FONA_RX 4 #define FONA_TX 3 #define FONA_RST
  20. Hi, I am working with cc3200. I want my device to be able to connect to any network. I want to enable ap mode on energia and then enter networks ssid and password and switch to station mode?? I am new to cc3200 ? can somebody post his/her code of energia here along with changes required in header files or cpp files. Please reply asap
  21. Hi! I would like to interface a combined GPS + GSM module to an MSP-EXP430FR5969 using Energia. The aim is at the press of a button/signal, an SMS is sent with the GPS lat/long coordinates at the time of the press. I am planning to use this module (https://tronixlabs.com.au/arduino/shields/3g-shield/adafruit-fona-3g-cellular-breakout-900-and-2100-mhz-for-optus-vodafone-australia/) to connect it all up. I've seen a lot of Arduino examples on this (e.g. using tinyGPS and softwareSerial) but I'm not sure if this same code will work on the MSP430. Will it? How can I go about chang
  22. Hi, I am trying to read ADC channel values from MCP3911 using MSP launchpad using SPI protocol. When i used Arduino Mega the protocol is working fine. But when i use any TI devices i am having a problem, it always gives me all 0'S or 1's. I am using energia for MSP devices. Any i have chosen the appropriate pins as defined in the enegia pin layout. msp430----- static const uint8_t SS = 8; /* P2.7 */ static const uint8_t SCK = 7; /* P3.2 */ static const uint8_t MOSI = 15; /* P3.0 */ static const uint8_t MISO = 14; /* P3.1 */ Can someone help me troubleshoot where i am goin
  23. After making the wearable MSP430 for Halloween this year I was requested to make more for a children's dance group. I have a question, but first some background. This is the latest version: Everything works fine. I use an adapter with pogo pins to program it as shown in the photo. There are three LEDs on the PCB, a push button switch for the user, and more accessible pins than the previous version. Parts are TSSOP and 0805 SMD. Snap fasteners and stainless thread can be used to connect it to LEDs on the costume. A CR2032 coin cell is used to power it (coin cell holder is on the backsi
  24. Hello! I am compiling the following code through CCS 6.1.3, it is an imported sketch first then I add some thing else for it. But it seems It stuck in the setup function because it goes to LPM4 when it tries to use any USCI related function( For example: Wire.begin(),write to ()). Can some one help me with it? Thanks. The attach file is the ino file from energia 17 and the following is the Code? The uc is MSP430F5529, and it is trying to use I2C to communicate with ADXL345, UART to communicate with ESP8266. The reset is ADC stuff. And we have a button to do some control. Each of these par
  25. Hi all. Newb here. I just picked up (5) MSP-EXP430F5529LP's on a whim while placing an order for Arduino swag. MCM is blowing them out at $4 a piece so I figured I have nothing to lose and will enjoy the new experience. Of course, I'm running into issues. Most of the tutorials on Energia are for older versions and have a few different options. Anyway, I am just starting out with these boards and I believe I have downloaded and installed all necessary drivers and software. Energia sees the Launchpad and gives me the 2 com ports as it should. I open the "Blink" example sketch, click Upload,
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