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  1. 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
  2. I've been tinkering with AWS IoT in conjunction with CC3200 + Energia for a while now with varying degrees of success. The purpose of this post is using the RESTful API to update a "thing" status in the cloud. The code is listed below and I'm seeing some authentication errors. I was hoping someone can correct me if there are any errors in the way I'm using "client.ssConnect". I used a slightly modified WiFiClient.cpp and WiFiClient.h from here. I know its not a library issue since I'm able to connect using MQTT. char aws_endpoint[] = "xxxxxxxxxxxxxx.iot.us-east-1.amazonaws.com"; if (clien
  3. I am making an IOT based attendance system using AdafruitFingerprint sensor and CC3200 . My Fingerprint sensor library works better and using 12 and 23 serial ports for Tx and Rx but I am getting problem with my Softwareserial.h library file. I am not sure if it a bug or my mistake could anyone help me solve this issue or suggest me another way to finish this project ? I have uploaded the Library file which I was using from github.com Thank you, Raja.SoftwareSerial.cppSoftwareSerial.h
  4. Hi, I want to set even parity for Modbus communication between an energy meter and cc3200 in Energia, please guide me , how can I set my parity bit? Thanks.
  5. I put together a prototype Booster Pack that attaches to the CC3200 and has a RFID-RC522 card (sometimes called a MIFARE module), two buttons, and two LEDs. The CC3200 is connected to the cloud using Temboo. Currently it sends an email to me with information on the card used when accessed but it would be easy to modify to record time of access, card used, etc and put it into say a spreadsheet. This was a one afternoon plus an evening project for both hardware and software using Energia - very easy to do. The cards have security holes but I am pretty sure they pose too high a technical cha
  6. I want to set even parity for Modbus communication between an energy meter and cc3200 in Energia, please guide me , how can I set my parity bit?
  7. Hi, I have a project in which I submit data through a custom message protocol. So like message <321;1;5;10.2> is a thing. To do that I use things like String s = "<310;" + String(DeviceID) + String(";") + String(ToestelID)+ String(";") + String(currentUsrID)+ String(";1;") + String(CurrentPowerUsg) + String(";") + String(Temp1) + String(";") + String(Temp2) + String(";") + String(lichtSterkte) + String(">"); But the conversion of double to string fails. this code double ding = 10.15; Serial.print("double print"); Serial.println(ding); Serial
  8. Dear All, I am working on a RedbearLab Wifi Micro module (https://redbear.cc/product/wifi/wifi-micro-kit.html) which although connects to the network unfortunately it does not take an IP Address and it sticks at the while loop printing dots. This module used to work about 2 months ago. I have also scanned the network getting the following output. I am trying to connect to "forth public access" but I can see that it shows 3 networks of the same name while it should be only one. In my mobile I can see only one. //--------------------------------------------------------------
  9. Hi, I am trying to play audio using a speaker with the help of CC3200MOD and Audio Booster Pack. I have got example code in CCS and it is working fine but most of my codes are written in Energia, therefore, I am trying to use Energia to code Audio Booster but I could not find any documents or examples. do you have any example codes on Energia? Kindly, share the link, it would be really very helpful to me. Thanks.
  10. Hi, How can I use UART interrupt in Energia? I tried but could not find any example or sample work.
  11. As far as using Energia is concerned, is there a significant difference between these two dev kits?
  12. Hello all, I am a french student in development and I work on an IoT school project. As I am a web developer discovering the world of compiled languages, I came here seeking for a bit of help for my project. Long live development !
  13. Hi, I am using CC3200 LaunchXL for configuring LORA semtech 1272 over SPI Driver. I searched a lot example or reference for cc3200 for transmitting message using SPI but unable to get for Energia IDE. I have code for Arduino Lora implementation but unable to run it on Energia. Kindly help me as soon as possible Thanks and regards Rohit
  14. I have a MSP430F5529 module and I have connected CC110 L module to it.. I have another CC3200 Module with CC110L. I wish to send the analog values measured by MSP430F5529 to the CC3200 through RF. Here is my transmitter code(MSP430F5539 and CC110L).. I tried to modify the existing Wireless example.. #include <SPI.h> #include <AIR430BoostFCC.h> #define CMD_OFF 0 #define CMD_ON 1 /** * sControl - control packet. */ struct sControl { unsigned char cmd1;unsigned char cmd; }; struct sControl txControl = { CMD_OFF }; // TX control packet struct sC
  15. 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
  16. Dear All, I am interested in purchasing the following Wifi module based on CC3200 ... http://www.exp-tech.de/en/redbearlab-wi-fi-micro I have noticed that it can be programmed with Arduino like syntax using Energia. I have three questions please: 1) Is there any API to lower power consumption (hibernated mode) since I would like to send data every 2-3 hours? 2) I would like to send data over SSL and I noticed that it has a crypto engine. Could you please let me know if there is any API to upload certificates? If positive are there any examples in Energia? 3) I loo
  17. Hello, I have an issue related to SoftwareSerial.h related header file. I place this header file in ..\energia-0101E0017\hardware\cc3200\libraries. But still I got following error: D:\..\energia-0101E0017\hardware\cc3200\libraries\SoftwareSerial\SoftwareSerial.cpp: In member function 'virtual size_t SoftwareSerial::write(uint8_t)': D:\\..\\energia-0101E0017\hardware\cc3200\libraries\SoftwareSerial\SoftwareSerial.cpp:450:21: error: 'SREG' was not declared in this scope uint8_t oldSREG = SREG; ^ D:\..\energia-0101E0017\hardware\cc3200\libraries\Soft
  18. Dear All, I am writing to you because I am experiencing problems with uploading code to CC3200 module. I have purchased the RedbearLab WifiMicro Kit (http://www.exp-tech.de/en/redbearlab-wi-fi-micro-kit) which worked for a few uploads but after that I had the following error: //--------------------------------------------------------------------------------------------------- Sketch uses 2,936 bytes (1%) of program storage space. Maximum is 262,144 bytes. Can't open device Opening COM5 Triggering bootloader.... Getting storage list Bootloader Version: 4 Silic
  19. Hi everyone, I am trying multitasking energia example provided in energia webpage as well as example available with energia IDE. (http://energia.nu/guide/multitasking/) However, the multitasking is not working. From the codes given in (http://energia.nu/guide/multitasking/) the section with setup/loop par is only operational while operations defined in setupGreenLed() / loopGreenLed() and setupRedLed()/loopRedLed() pairs are not executed. Kindly note that as mentioned each pair is declared as separate task. If multiple task panels does not contain standard setup/loop pair follow
  20. I am using launchpad cc3200 and i saw the attachInterrupt function. Is there a function to set the priorities of multiple interrupts ? I wish to declare the interrupt priorities of two or more tasks Thanking you
  21. Hi All , I am using cc3200 launchpad and energia as IDE in my application . I wrote some code in that around 16 gpio of cc3200 so some of gpio are toggling automatically can anyone suggest me what modification I need to do ?
  22. Hello all ! Im going to cut straight to the matter. I was trying to follow this tutorial/project : http://jithinkrishnabs.blogspot.no/2015/05/cc3200-wifi-camera-webserver-attractive_13.html Essentially i am using the CC3200 to take a picture and upload it. However the problem im already running into is the following : When i include the adafruit serial camera library i get prompted for <SoftwareSerial.h>. The Adafruit library in question ofcourse uses and needs the SoftwareSerial library. I cannot find any SoftwareSerial library for the CC3200 even though i have suff
  23. Hi 430h Energia Experts I'm using Energia along with cc3200, i feel using energia is simple and straight since I'm not a "c" expert. I understand that cc3200 has two UART ports (uart0 and uart1) uart0 is in GPIO P01 and P02 - when Jumper J6 and J7 are connected uart1 is in GPIO P57 and P55 - when Jumper J6 and J7 are NOT connected While working on a project with cc3200 I used P01 & P02 as UART1 (Jumper J6 and J7 are connected) to communicate to device1 and now I would like to add another UART based device for which I would like to use UART0 without disturbing UAR
  24. Hi, I'm implementing an application for CC3200MOD in Energia 1.6.10E18 environment in which host MCU (Atmel AT76C114) sends jpeg image data (size varies from 1MB to 3MB) over SPI to CC3200MOD which then sends it over WiFi to PC. So Atmel acts as SPI master and CC3200MOD SPI slave. The bottleneck is SPI receive rate in CC3200MOD end. I need to configure host MCU SPI clock to 10.5MHz in order to receive correct data on CC3200MOD. With higher clock rate the data gets corrupted. When receiving valid data the transfer rate is 0.17 MBps. This is way too low for our purposes. I have un
  25. Hi there Currently I am using the Serial1 pin to I2C for the LCD. so, I can't use the Serial1 in the CC3200EMT (multitasking).When I see the source code of Board_init.c, there is Board_openUART() function which seems to initiate the PIN. I need to change the pin 3 and 4 to 7 and 8. but even I changed the source code, it wasn't able to apply them. It seems the complier linking the binaries directly. Did you already announce the procedure how to recreate libraries? or Can you suggest other ways? //MAP_PinTypeUART(PIN_03, PIN_MODE_7); MAP_PinTypeUART(PIN_07, PIN_MODE_5); //MAP_Pi
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