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  1. 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
  2. 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
  3. I am unable to reconnect to my WPA wifi access point after disconnecting. Using the code posted in the link: Problem in Reconnecting with CC3200 I was able to successfully run the code with a Launchpad CC3200 device I was NOT able to run the code with a Launchpad MSP430F5529 and CC3100 Boosterpack When I use this setup, I connect the first time, disconnect, and fail to reconnect. My serial screen outputs the following: Attempting to connect to Network named: MXET .......................................... You're connected to the network Waiti
  4. CC3200R chip with the ARM® Cortex®-M4 Core at 80 MHz CC3200 board based on the Launch_XL reference design Service Pack: servicepack_1.0.1.11-2.9.0.0 Energia IDE 1.6.10E18 Windows 10 Hello, Thank you for having this great forum and all the work you have done for the CC3200 SoC. I am having an issue with my project. I am utilizing the CC3200 for an IoT project. We recently did an installation of our prototype at a venue where they use a WEP network. Our CC3200 boards have worked fine with WPA networks but this is the first instance where we have had to work
  5. Hello, I recently ported over an Energia sketch that had working WiFi functionality in order to help with remote logging for a project I'm working on. The WiFi works well, but now the CCS code that was handling the ADC interrupts and measuring data is no longer functioning. If possible, I would like to make minimal changes to the CCS code as it was working exactly as we desired. I feel like there must be a relatively simple fix that I'm missing but I can't seem to figure it out. Can someone please help figure out what's wrong the ADC interrupt in the following code? #include <st
  6. Hello everyone, I have a project which requires GPS + Wi-fi capability and fastest clock speed mcu possible. For GPS capability I came across CC4000 which seems alright, but I'm confused on which launchpad board to select that has Wifi capability also. I have worked on Arduino but new to TI's Launchpad. Please suggest me for what should I buy. link for the CC4000 gps module kit : http://www.ti.com/tool/cc4000gpsem?keyMatch=gps&tisearch=Search-EN-Everything#descriptionArea
  7. Dear all, I would like to send over Wifi 350Kb of data using the "WiFiClient.print" API. Could you please let me know what is the maximum length of data I could send in every POST? Is it possible to increase it? Thanks in advance. Best, George
  8. Nice surprise! It’s here! Get your Wi-Fi® SensorTag today Get data from 10 sensors to the cloud in minutes Connect to the cloud in minutes with this ready-to-use demo platform Run applications on 2 AAA batteries Learn more
  9. Hi, I am using MQTT client on CC3200 with Energia. Case1=> When CC3200 is connected to wifi router and there is Internet connection on the router, I received data on MQTT and there was no delay in connection of either tcp or mqtt client. Case2=> This case is valid only when CC3200 is connected to the router but there is no Internet on it. Now the issue is that as cc3200 is connected to the router with no Internet, it will try again and again to establish MQTT connection. But when it tries to establish tcp client connection it takes 28 seconds and when return code from tcp arrives
  10. 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.
  11. 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
  12. Hi I am trying to do a MC to MC communication using modbus. I assigned static IP's to both my MC's. WiFiServer MbServer(MB_PORT); WiFiClient client = MbServer.available(); if(client.available()) { ///Do something////// } My question here is, Is there are way I can check the senders IP address before reading modbus packed data in the loop. Because the receiver MC can be jammed with high data throughput as its a open connection (i.e anyone can send data to the MC by knowing its IP address). I want to read the senders IP before doing any data processing. I know using UDP
  13. Hi, I've been following the ConnectWithWPA example to see the encryption type. However, it keeps showing me "Encryption Type: 0". What does this mean? Also what does the AUTO return value mean? (from this reference: http://energia.nu/reference/wifi/wifi_encryptiontype)
  14. Is there a way to wake the CC3200 via WiFi? I read this post but can someone let me know if this is operational in the latest version of Energia?
  15. I am trying to talk to the Microsoft Azure Event Hub from Energia but I'm a little baffled! Using the WiFi library I seem to be getting a successful connect (returns true) but ... nothing seems to get posted... I am trying to build the message up as in this (javascript) example http://fabriccontroller.net/iot-with-azure-service-bus-event-hubs-authenticating-and-sending-from-any-type-of-device-net-and-js-samples/ but not seeing anything (even failed messages) reported in the event hub. I wanted to stick with Energia rather than switch to anything else, but after a couple of days ba
  16. In present work, I aim to control servo motor as an Internet of Things(IoT) so i use ESP8266 , which is the low cost wifi module (approx. 3$), to establish connection between Tiva LaunchPad(as a client) and Computer(as a server) via internet with Transmission Control Protocol (TCP). I use Java application to create server to control servo on the PC side of the project. One can see the Java Application in below video. Video Tutorial https://www.youtube.com/watch?v=2NBJP0-isrg Servo Motor: Micro Servo 3.7G (approx. 1.5$) WiFi Module: ESP8266 (approx. 3$) Source code (IoT.rar) can be
  17. Hello everyone, Is it possible to create a "host name" for the wifi server running on CC3200 Launchpad?, if yes, does anyone know how or have a sample code?. Thanks.
  18. Hi, I'm using a cc3200 Launchpad. On my first run, I provided the SSID and Passphrase to connect to my router as shown below: char ssid[] = "testrouter"; char passphrase[] = "testpassphrase"; WiFi.begin(ssid, passphrase); I've noticed that there was a recent addition into the WiFi.begin(ssid, pass) method in the WiFi.cpp file which seems to add the SSID and Passphrase into its own profile. if (iRet == 0) { sl_WlanProfileAdd(ssid, NameLen, 0, &SecParams, 0, 6, 0); _connecting = true; return status(); } else { return WL_CONNECT_FAILED; } I'm
  19. Hi, I'm trying to get the ConnectWithWPA example sketch working with the CC3100BOOST boosterpack on a MSP-EXP430FR5969 LaunchPad and got the following compilation error: c:/ti/energia/hardware/tools/msp430/bin/../lib/gcc/msp430/4.6.3/../../../../msp430/bin/ld.exe: ConnectWithWPA.cpp.elf section `.bss' will not fit in region `ram' c:/ti/energia/hardware/tools/msp430/bin/../lib/gcc/msp430/4.6.3/../../../../msp430/bin/ld.exe: region `ram' overflowed by 862 bytes collect2: ld returned 1 exit status I'm running the latest version of Energia (0101E0013) Has any one ran into this? How do
  20. Hi everybody, People might have read the hackaday post describing the ESP8266. The ESP8266 is a really low price Wifi chip, which uses serial communication (just like the Wifly etc.) to connect to wifi. Although the CC3100 and CC3200 are the better chips, the ESP8266 main differentiating point is its ridiculous low price. I've ordered 8 for $3.50 each (aliexpress). It doesn't seem to support IPv6 out of the box, but there is an SDK, which might open future possibilities. I was thinking to make a library for energia to support the ESP8266. Anyone interested? Are there specific starting
  21. Hi There, Anyone tried (and succeeded) in getting the CC3100 booster pack up and running with the FR5969 LP? I'm getting compilation errors and it looks like it's running out of RAM when I try to compile the example WiFi programs. Errors are ScanNetworks.cpp.elf section .bss will not fit in region 'ram' "region RAM overflowed by 880bytes" Any thoughts? ~DaveS
  22. This library allows you to quickly and easily connect your LaunchPad project to Exosite's Data Platform in the cloud. It connects your project using a MSP430F5529 LaunchPad and CC3000 BoosterPack. Two software packages are available: the Exosite barebones-template solution and a real-world example in the form of the Exosite BBQ Companion Combination. Both of these use-cases have code available for the Energia and Code Composer Studio IDEs. Present Support: MSP430F5529 LaunchPad Future Support: Tiva C Series TM4C123G LaunchPad Required: CC3000 Wi-Fi Transceiver BoosterPack Optional: ADS1118 B
  23. Below is a link to a port of the Arduino library to interact with xively for Energia/MSP4305529LP. For those that don't know xively (formerly cosm) is an IoT online service where you can send and receive data from. It allows you to view the data sent in graph form to view trends over long periods of time. This library requires the HTTPClient Library found here: 43oh Github Once both libraries are installed you have access to high level APIs to send and receive data to the Xively servers. There are examples that demonstrate how to upload/download a single datapoint as well as an examp
  24. Below is a link to the port of the Arduino Library HTTPClient for Energia/MSP430. It works with the latest version of Energia with F5529LP + CC3000 BoosterPack. Simply download/clone the library into the hardware/msp430/libraries folder of Energia and the library will appear upon restart. The library makes it easy to interact with web servers using Energia/MSP430. The included example shows how to download a webpage (energia.nu), check http response codes and display the content of the downloaded webpage. GitHub Link: https://github.com/zlalanne/HttpClient
  25. Hi there, I am trying to use the WiFi.startSmartConfig() feature for the CC3000 booster pack on a TIVA C launchpad, but I can't seem to get it to work with energia (works fine with TI examples on code composer). I'm using smartconfigAES16 as the key and home_assistant as the device name, is there an example of how to use smartConfig with energia? I currently have it running in the setup() function, but it seems to get caught within the WiFi.startSmartConfig() function. I'm using the java applet http://www.ti.com/ww/en/wifi/smartConfig/ for the smartconfig. Thank you in advance!
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