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  1. i am trying to connect cc3200 and neo gps . can someone please help me if my connections are correct . vcc = vcc (3.3v) gnd = gnd tx = p01 rx = p02 ??
  2. 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.
  3. How to change the hostname of the development board using energia development CC3200LP
  4. 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
  5. 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 "#include "Udp.h" no such file and write is not part of this file as well as multiple libraries for Ethernet. Could someone help me out with the proper installation of Ethernet Library? Thanks in Advance
  6. 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
  7. 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
  8. 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
  9. Hello there, I am currently trying to write a custom firmware for an existing board I have. The I2C pin are connected to pins 3/4 of the cc3200, but in the standard case on the Launchpad is PIN 1/2 which won't work for me. So I stepped into the Wire.c and changed the begin() part: void TwoWire::begin(void) { MAP_PRCMPeripheralClkEnable(PRCM_I2CA0, PRCM_RUN_MODE_CLK); MAP_PinModeSet(PIN_01, PIN_MODE_0); MAP_PinModeSet(PIN_02, PIN_MODE_0); //MAP_PinTypeI2C(PIN_01, PIN_MODE_1); //MAP_PinTypeI2C(PIN_02, PIN_MODE_1); MAP_PinTypeI2C(PIN_03, PIN_MODE_5)
  10. I was trying to load code for DHT11 temperature sensor in cc3200 simple link wifi launch pad but it was showing error that "failed to trigger boot loader" . Can i retrieve boot loader? or not and if yes tell how.
  11. I am trying to implement IoT in fall detection using CC3200. I am using u-blox neo-6m gps positioning module to acquire the location data. I am not able to get the correct coordinates from the gps module. Kindly help me with the interfacing of the module. I used SoftwareSerial.h library but the Energia compiler showed an error that this lib file works only with 8,16 and 20 hz devices.
  12. even after uploading the code to cc3200 launchpad interfaced with neo 6m gps module without any error the serial monitor does not display any values... can i know how to sort this out...
  13. There's a problem in interfacing Neo-6m GPS module with CC3200 MCU. I have to interface with Neo-6m GPS module with CC3200 MCU for getting the coordinates of a particular location. GPS module works fine when I interface it with Arduino UNO/Mega/Nano. Before I bought my own CC3200 MCU, I had interfaced Neo-6m GPS module with CC3200 at an Industrial training Institute and it worked fine there. Now, when I'm trying to interface GPS module with same configuration, setup and program, it shows nothing on Energia's Serial Monitor. Please check video (attached). Please let me k
  14. Hello Everyone, I am planning on building an IoT robotic snow plow using a CC3200 Launchpad. Does anyone have suggestions on what camera module to use with the CC3200?
  15. I was using CC3200 to publish sensor data to a MQTT broker (iot.eclipse.org). I was trying on a demo where sensor data is received over Sub 1GHz RF and using CC3200 uploaded to the cloud via MQTT. Everything was woking fine like 7 days, but for the last 5 hours MQTT publish wont work, device is connecting to wifi though. This is a bizzare scenario I get no error while compiling, but I am getting a new warning: Description Resource Path Location Type deprecated conversion from string constant to 'char*' [-Wwrite-strings] Cloud_Gateway.ino /Cloud_Gateway line 138 C/C++ Prob
  16. I am making a cloud-based attendance system in my database resides on a particular URL, which is stored at the string variable "server" according to the code. I have multiple WiFi networks in my organisation. I tested my whole system on one of the WiFi networks and I was able to connect to the server and push my data to the cloud. I had a meeting last evening and I had to use another WiFi network for which I entered the required credentials. My system successfully got connected to Wifi network but at the time of pushing the data to the cloud, it showed "Connection failed(to the server)". I tri
  17. Hello,. My idea is about connecting two CC3200 without a separate WiFi router like with their own like for example share it app which connects two devices using wifi one device with hotspot and one connected to that hotspot and share data.Is it possible to do that? As my idea is to share short text data between devices. using energia I want to continuously send/receive data between 2 cc3200 without any other modem unit or with another cc3200 which will be an access point between 2 of them. Is this possible ? If so , where should i begin? cc3200 (unit a) <-------> cc3200 (
  18. I am using this example sketch to search for all WiFi networks: /* This example prints the Wifi shield's MAC address, and scans for available Wifi networks using the Wifi shield. Every ten seconds, it scans again. It doesn't actually connect to any network, so no encryption scheme is specified. Circuit: * WiFi shield attached created 13 July 2010 by dlf (Metodo2 srl) modified 21 Junn 2012 by Tom Igoe and Jaymes Dec */ #include <WiFi.h> void setup() { //Initialize serial and wait for port to open: Serial.begin(9600); while (!Serial) { ; // wait for serial p
  19. hello I am getting a cc3200 launchpad and mpu9250, there I want to get the sensor data. I am using the Energia IDE, could anyone have a suggestion for the library of mpu9250 used in Energia IDE? There I just found the library used in Arduino IDE. Is that universal? best wishes
  20. dear all kind soul, may I know whether there is a working example code for writing to SD card for TI cc3200? And may i know the pinout for the SD card :) lastly how do i get timestamp for the data in the sd card? I am using energia for my coding. Best Regards, Random noobs
  21. Can anyone help me to transfer the data from msp430g2553 to CC3200? I want to know how to interface these two modules
  22. Hi Frndz, Can anyone help me to interface CC3200 with LCD with clear pin configuration. Also the corresponding code in energia.
  23. Interfacing without I2C 1. browse for "Liquid Crystal" folder in C:\Program Files (x86)\energia-1.8.7E21\hardware\energia\msp430\libraries or on the path where you downloaded the energia. 2. copy the folder and paste it to C:\Program Files (x86)\energia-1.8.7E21\libraries. note that this library is made for MSP430. You need to follow the pin convention of cc3200 launchpad. 3. open energia and change the rename the pin number as one given in the launchpad schematic. Make sure you dont use the pins that are connected to push buttons. try using the pins that are less multifunc
  24. Hi I would like to utilize LPDS mode for CC3200. I am following TI SDK idle_profile_nonos example. However, since my code was developed in Energia environment, I am trying to add PM related functions into my code. However, it doesn't enter sleep mode. Here is what I did. I really appreciate if anyone who is familiar with LPDS can share their experience. One issue I can think of now is, according to TI, they mentioned that we need to set up SimpleLinkSyncWaitLoopCallback to put MCU to sleep when it is idle. However, I am not sure how SimpleLinkSyncWaitLoopCallback is invoked
  25. Hi I am developing a program for CC3200. The global variables in my program consumes quite an amount of space. As I continue to develop, I foresee there will be more space required. I am seeing the following from Energia compiler output. CC3200 has 1MB Flash. Both .text section and .bss section take 196KB. It seems like there is still space available. Is it possible to change the loader configuration to extend the address space of .bss section? "Sketch uses 35440 bytes (18%) of program storage space. Maximum is 196608 bytes. Global variables use 167124 bytes (85%) of dynamic
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