Jump to content
43oh

Search the Community

Showing results for tags 'CC3200'.

  • Search By Tags

    Type tags separated by commas.
  • Search By Author

Content Type


Forums

  • News
    • Announcements
    • Suggestions
    • New users say Hi!
  • Spotlight!
    • Sponsor Spotlight
    • Sponsor Giveaways
  • Energia
    • Energia - MSP
    • Energia - TivaC/CC3XXX
    • Energia - C2000
    • Energia Libraries
  • MSP Technical Forums
    • General
    • Compilers and IDEs
    • Development Kits
    • Programmers and Debuggers
    • Code vault
    • Projects
    • Booster Packs
    • Energia
  • Tiva-C, Hercules, CCXXXX ARM Technical Forums
    • General
    • SensorTag
    • Tiva-C, Hercules, CC3XXX Launchpad Booster Packs
    • Code Vault
    • Projects
    • Compilers and IDEs
    • Development Kits and Custom Boards
  • Beagle ARM Cortex A8 Technical Forums
    • General
    • Code Snippets and Scripts
    • Cases, Capes and Plugin Boards
    • Projects
  • General Electronics Forum
    • General Electronics
    • Other Microcontrollers
  • Connect
    • Embedded Systems/Test Equipment Deals
    • Buy, Trade and Sell
    • The 43oh Store
    • Community Projects
    • Fireside Chat
  • C2000 Technical Forums
    • General
    • Development Kits
    • Code Vault
    • Projects
    • BoosterPacks

Calendars

There are no results to display.


Find results in...

Find results that contain...


Date Created

  • Start

    End


Last Updated

  • Start

    End


Filter by number of...

Joined

  • Start

    End


Group


Website URL


Location


Interests


Sparkfun


Github

  1. I need to convert my CC3200's IP address to a series of four bytes. From what I can tell, the IPAddress struct(?) isn't identically equivalent to a four-byte array -- is there any way to do this conversion?
  2. Hi all, At Temboo, we recently released some new machine-to-machine programming tools that let you generate code for M2M networks that use CC3200 LaunchPads as edge devices. You can learn about them here, or pass any questions along to us!
  3. I've just made available an example whose code could be used in various application that use REST APIs and OAuth authentication. It uses the HTTP Client Library that comes with the CC3200 SDK 1.1.0 and TI-RTOS for SimpleLink. All code is in C. It performs the following steps:- Obtains the current time from a SNTP server (this is required by TLS encyrption) Obtain the OAuth 2.0 Authentication token from the Telstra API using HTTP GET over a secure TLS connection Send an SMS message using the Telstra SMS API using HTTP POST over a secure TLS connection There are many more details on
  4. RedBear Labs WIFI mini CC3200 board I tried compiling the blink example and it compiles fine, but fails to upload. Tried using both Windows 7 32bit environment and Ubuntu 14.4 64bit environment. I have installed all the required drivers on Windows. I also had to copy the ftd2xx,dll to the folder where the C3200Prog.exe file is. Received error on both platforms is : Open UART COM1 Can't open device Failed to open uart COM1 Could not open UART COM1 The board seems to work ok because I can connect to it via WIFI. What do I need to do to upload the compiled file. I would p
  5. As an alternative to SmartConfig I want to use the inbuilt web server to allow the user to enter his/her network details I also want to be able to allow a push button type WPS function There are TI examples provisioning_ap and provisioning_wps, essentially, I want to port these to Energia starting with the AP my simplistic attempts have not yielded any results. I flashed the provisioning_ap example to my launchpad and also to a custom board and it worked as advertised. I then flashed my Energia sketch expecting it to trigger the callback. I can log into the Energia AP a
  6. I'm getting very frustrated with this CC3200MOD, and the CC3200 in general. First it started with the A0 analog channel always reading 4096 but now on to some GPIO problems. This should be fairly straight forward but apparently they make everything difficult, so I don't know what to say. I have made a custom PCB for using the CC3200MOD. Its supposed to read the 4 ADCs, 3 for accelerometer, which is working great, 1 for an analog microphone, which isn't working at all, but I've given up on it and going to just mux with one of the 3 working ones. Now I have 3 LEDs on the board for general LE
  7. I'm working with the CC3200XL and the Grove starter kit. It contains a PIR sensor. When I try to run the sample, it complains about a missing file. I can't find the file anywhere and don't even understand why Energia is looking for it. But what I need to know is, where can I find the source and header for the file. java.io.FileNotFoundException: C:\Users\Dan\AppData\Local\Temp\build5629486675398969734.tmp\pir_motion_sensor.cpp (The system cannot find the path specified) at java.io.FileOutputStream.open(Native Method) at java.io.FileOutputStream.<init>(FileOutputStream.java:179)
  8. I have a Dig Pot the TPL0501 by Texas Instruments that I am trying to control with a micro controller. Link Here: http://www.ti.com/lit/ds/slis136a/slis136a.pdf I have been able to successfully control this with my CC3200 and the output signals look like Photo 1 attatched. I have since decided I want to do this with my MSP432 but I am not able to get it to work. The same code should work for each I assume. The output signals I am getting for the MSP432 are shown in photo 2. I have tried changing the mode but nothing seems to help. Any ideas? My code is listed be
  9. Hi All, I have a problem with the watchdog timer reset. I am using Energia with a CC3200 on a custom board but the same issue occurs with a Launchpad. I have cut down the code to demonstrate the problem it is part of a much larger project which has a process control element and needs a watchdog timer. I have cobbled the demo together from all over the place so there are many different coding styles (smells) used - sorry It is spread over 2 tabs The full project has 30. From my reading, the reset functions are unreliable so TI suggests, test if the system has recovered fro
  10. Hello all, I'm having trouble getting my digital pot to respond to the CC3200. Could someone please take a look at my code and let me know where I'm going wrong? Thanks. DataSheet for the digital pot; http://www.ti.com/product/tpl0501-100 #include <SPI.h> const int SS = 8; uint8_t value; int volts = 0; void setup() { Serial.begin(9600); pinMode(SS, OUTPUT); SPI.begin(); delay(100); } void loop() { for(value = 0; value < 256; value += 20) { digitalWrite(SS, LOW); delay(10); SPI.transfer(value); delay(10); digitalWrite(SS, HIGH); delay(100); } }
  11. I have a CC3200 LAUNCHPAD and I'm using Code Composer Studio v6.1 with an Energia example. I try to build the WifiWebClient example and the lpcc3200_core library keeps giving me grief. It says that it can't find some header files but they're clearly in the project tree. Any thoughts on why this might be happening?
  12. Hello Everyone, I have a simple email client in my CC3200 launchpad. I need to get data from serial which could be as large as 10 mega bytes. I print the data as chunks of 1024 bytes (1kb) in a loop until I get all the data sent . The problem is that each 1Kb takes about 5 seconds. When I send an email that is 1 mega bytes. It takes about two hours! the code works fine but the slowness is the biggest problem. According to the datasheet, the cc3200 is cabable of 12 Mbps rate. One thing to node, when I fetch data from the internet or from imap, it's so fast and no issue it all wh
  13. I am working with a simplified version of the Galaxia_Task example. For some reason the rtosSetup() function does not seem to be firing. My code: TaskTest.ino #include "Energia.h" #include "rtosGlobals.h" void setup() { Serial.begin(115200); } void loop() { Serial.println("Hello from test loop"); delay(1000); } rtosGlobals.h #include "Energia.h" #include "Task.h" void functionTask(); Task myTask; void functionTask() { while(true) { Serial.println("hello from task"); delay(500); } } void rtosSetup() { myTask.begin(functionTask, Task_numPriorit
  14. Hi there I have been testing CC3200 launchpad for IOT applications. Have been able to sucessfully post temperature data message using mqtt to iot.eclipse.org:1883 and read on Bluemix. Having difficulties to post data to SAP hana cloud platform that accepts HTTP Push with authentication header in json format. Have made setting on SAP side and tested using Postman (Chrome) and Hurl to push HTTP messages. Does any one have an idea on the code using Energia. Thanks Sunny
  15. The feature list for the redbear cc3200 includes a hardware crypto engine with aes functionality. I am having a hard time figuring out how to access those libraries. Can someone point me in the right direction or perhaps to an example of usage?
  16. Hi, I 've made a new custom cc3200 board with the same 8Mbit SFlash memory. The Chip used is CC3200 R1M2, new ordered one from TI. So I've assembled everything and voltages across inductors seems to be same as per the ones recommended TI. After I connect SOP2 jumper as like that in launchpad and Try to upload this error shows up.
  17. Hi everyone. I just got a cc3200 launchpad and am coding on a Mac with Energia. I'm impressed with what this setup can do. I'm trying to get a handle on how on how to how to use the timer functions to create one-shots or functions called at specific intervals. I can find references in Energia.h and driverlib/timer.h but no docs or samples. If anyone has any tips on getting started please pass them on, I'd appreciate it. Looking forward to coding... - eric
  18. Hello all. I'm new to CC3200 and trying to develop an application for the launchpad using a Timer. Energia has the timer.h module, and I've found TI's documentation for the General Purpose Timer module, along with a few code snippets. My code dies when calling TimerConfigure(base, type). I think that this is because the timer peripherals need need to be enabled as a system peripheral before they can be manipulated. It looks like SysCtlPeripheralEnable(SYSCTL_PERIPH_TIMERx) is what you'd call before calling the TimerXxx functions. However, the cc3200 driverlib doesn't have a s
  19. I've got a brand new CC3200-LAUNCHXL, Rev 4.1. I'm running the latest stable release on Energia on Win8 64 bit. I compiled the APWatchConnectDisconnect example for testing. I can connect and disconnect a single client just fine. However, I can't figure out how to configure it to accept multiple connections -- it accepts a single connection and then rejects all others. What is going on here? -p
  20. dear all: we use wificlient library for cc3200 launchpad . how do we get remote ip address ? arduino ethernet library have getRemoteIP method. but wificlient library is no. ###############code############################## WiFiServer localserver = WiFiServer(localPort); WiFiClient socketclient; socketclient = localserver.available(); socketclient.getRemoteIP(clientip); ###############code############################## #################compile error output################ 'class WiFiClient' has no member named 'getRemoteIP' #################compile error output##########
  21. I am trying to upload a sketch but am unable to, as there is no way to set the port, as the Serial Port option is greyed out in the Tools menu. I am running OSX 10.9.5, my device (CC3200 LaunchPad) is being recognised on the USB bus (see details below). USB <-> JTAG/SWD: Product ID: 0xc32a Vendor ID: 0x0451 (Texas Instruments) Version: 5.00 Serial Number: cc3200 Speed: Up to 12 Mb/sec Manufacturer: FTDI Location ID: 0xfa130000 / 6 Current Availab
  22. kael

    CCS stupid error

    Hi everyone, I'm trying to fix a bug on CCS. As attached filed, we can recognize that 'SlNetAppEvent_t' was defined. But CCS noticed some confusing errors. Plz help to fix. Thanks in advanced.
  23. Hi, I am trying to get the ADC sample timestamp on Energia, but I can not figure it out how it works. From the TI API I know that the ADC data saved on the register is made by two parts. bits [13:0] : ADC sample bits [31:14]: time stamp per ADC sample So I took the Energia library. From <driverlib/adc.h> and I found a method that returns only the time stamp. //***************************************************************************** // //! Gets the current value of ADC internal timer //! //! \param ulBase is the base address of the ADC //! //! This function the c
  24. 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
  25. Greetings, I'm almost at the end of my project with my CC3200 sensor board, and I want to thank again people who helped me here, for the SFLS lib and my printf issues. From the begining with energia, I had (minor) issues of bricking my board with no real understanding of WHAT was causing it. I finally took (had) the time to narrow it down to a very specific scheme, so I'd like to pick your brains about it. background : - started with a launchpad (of the first revisions), tried different service pack, never got issues. That's only when I started with my own board and the CC3200 mod
×
×
  • Create New...