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  1. Today
  2. I am using MSP432P401R and wanted to increase the I2C frequency from 100kHz(Standard) to 400kHz(Fast). In the Wire library for arduino, there is a function Wire.setclock(). Has anybody written such a function for energia? Because it is not there in energia. I went through the wire and twi libraries and found the following, In wire library, Wire.endTransmission calls a fucntion in twi library, twi_writeTo() which has the following line of code, UCBzCTL1 |= UCSSEL_2; // SMCLK Is this the line of code that sets the clock speed? Also in the twi.h library, the line of code, #define TWI_FREQ 100000L defines the frequency as 100kHz, but even if I changed it to 400000L, I don't see any change on hardware. Is this the right way? I'd appreciate if anyone can help me with this. Thanks
  3. Yesterday
  4. Basically, you have two options: Adapt an already existing Arduino library to the LaunchPad. You’ll need to dig deep into the code and understand how it works. See the FAQ Read the data-sheet of the controller and develop the library from scratch. This way, you’ll learn how a display controller works. As a matter of facts, option 2 proved to be easier for me when I developed my LCD_screen Library Suite. Have fun!
  5. Also from where I can buy LCD used in 240x320 2.2" TFT with ILI9340C by Adafruit breakout board? YX220QV06(REV.C) is written on the back side of LCD.
  6. @terjeio Thanks a lot for schematic. I need schematic for 2.2" Adafruit LCD with ILI9340C driver breakout board. @terjeio In your schematic I have to connect a whole LCD break out board. I want to implement LCD, LCD driver and micro controller on a single PCB. I don't want to use any break out board because of space issue. SO if any one have the schematic for 240x320 2.2" TFT with ILI9340C by Adafruit breakout board please share. Thanks again.
  7. Buy a driver's license without written exams or practical tests. It is no longer a secret, there is no longer a country in Europe where you can have your driver's license without stress, without hassle, without worries. The procedure is so complex today that some citizens are forced to change country to find solutions that they rarely find. Contact us Whatsapp .. +44 7424 163167 What if you didn't have to emphasize yourself? What if you didn't have to torture your mind to get a driver's license? What if it was easy to order and buy a driver's license, just like a car or a jewel? You can just get in your car and drive without noticing that the police are watching you. And if you could buy a legal license, registered and authentic in less than 5 or 6 days What would you think? Have you tried this before? We bet it works. It works for you and any other person who has the required documentation. Ladies and gentlemen, you who have had problems with obtaining a driver's license for so long, you who have failed several times in the driving license test in your country, you who have been the victim of injustice during the practical driving license test, you who have learned to drive home and don't want to be bothered by getting a normal driver's license, easily buy a legal and registered driver's license on this website, simply by filling in a form and making a payment. Contact us Whatsapp .. +44 7424 163167
  8. Last week
  9. Schematic for one of my designs incorporating a LCD panel attached. MOSFET is for switching backlight. KiCad design files available from my GitHub (MultimediaCenter). You may also use the Tiva C LaunchPad schematics as a starting point (I did). controller.pdf
  10. Is there any circuit diagram available for interfacing 240x320 2.2" adafruit LCD with ILI9340C driver IC? I want to put LCD, Driver IC and TIVA micro controller on Same PCB. Thanks in advance.
  11. I got required library from following forum: https://forum.43oh.com/topic/7476-library-color-lcd-graphics-library/ I downloaded below mentioned file. ugl16tiva.zip I did some changes in original program so that I can connect TIVA C with ILI9340C LCD. I used SPI0 instead of SPI2. Also I changed header file tm4c123gh6pge to tm4c123gh6pm. the code is working fine for me but sometime I have to reset my launchpad several times. I connect PA7 with RST pin of screen and now that resting issue i also resolved. Now I'm using the following Pin configuration. PA2--> SCK PA5-->MOSI PA6-->D/C PA7-->RST PA3-->CS ORIGINALLY PIN CONFIGURATION AND SPI WAS DIFFERENT. Also I have changed the frequency to 8MHz. THANKS AGAIN EVERYONE.
  12. kingkongred123

    Issues with Javascript or Dart

    If the programmers are not capable to solve these errors with their platforms. To get rid of these troubles can check for an ultimate solution provided by Dart vs Javascript which would be gainful for them.
  13. kindly gothrough the arduino library for that display, it's may be help you to make your own library
  14. Yes I'm also doing some research. I'll tell you if I found something. Thanks.
  15. I don't have the libs you are looking for, but I would guess that someone may be able to help you in the next day or two. The traffic here has slowed is fairly low these days, but many of the members do check in fairly often. If you don't hear anything in a day or two, I will do some digging. If you find the library you need elsewhere (or find it here somewhere), please do follow up in this thread.
  16. Hi Everyone, I'm looking for ILI9340C library so that I can import that library in Energia and burn a program on TIVA C series. I read some of the forums on this websites but some people are using a different launchpad and some are using ILI9341 or some other LCD. I need to work with TIVA C launch pad and ILI9340. I'm using Energia. Before that I was Using Keil uVision to make some libraries for TIVA C Launchpad to work with ILI9340 but that were not that much efficient. I read some of you successfully made libraries to work with TIVA C launcpad and ILI9340 but links provided on those forums are not working or the content from those links have been removed. So please help me. Thanks.
  17. Earlier
  18. TieshaThery

    Atmel bought by Microchip

    The first Cds i bought were cassets, and those cassets were The Beatles-abby roadthe beatles were what got me started on music Metallica-killemall Metallica-master of puppets Nirvana-Bleach Nirvana-incesticide ;-)
  19. TieshaThery

    Ambiq: game changer in Ultra Low Power?

    Many shows spoof him as well which is a big reason because he still is popular today. I didnt like the show when I was a kid, but its message really stuck with me for all these years, so Id totally support a complete DVD release of this. ;-)
  20. RobbiMip

    43oh Store shipping software upgrade

    is it possible to a package delivered fedex overnight or red label to canada using the online store?yes i know its more shipping.just wondering what shipping options are available like this ?
  21. https://e2e.ti.com/support/wireless-connectivity/wifi/f/968/t/596693 follow this link, may be it will help you to get out from this issue, because i have doubt from the installation.
  22. Donnamax

    Hello from Fort Worth, Texas

    I would have to agree with the other guys and say no as of now, but definitely get it if you have more problems in the next year. Personally I havent had to bring in my Mini for any reason.
  23. Donnamax

    can you add f5438a?

    У нас была беда на одном объекте именно такая. Поставили новый комп вместо сдохшего, но с 7кой. Была древняя версия, 69 чтоль или типа того. Полчаса работы и начинают моргать записи как будто сервак каждую секунду перезапускается и в логах каждую секунду can not Add NetNAme. Бились 2 недели, и апгрейд до последней и сетевую другую, и сетку напрямую и без хаба - ничего не помогает. И настройки в биосе перелопатили и винды... НИХРЕНА. А результате задаунгрейдили 7ку до хп и о чудо, уже 2 месяца нет ни одного звонка. С уважением!
  24. " Multiple libraries were found for..." You've got a configuration error message. Time to read the docs on porting from other libraries. How-To: Porting Libraries Posting a Library for Energia Some Misconceptions about Libraries The above may provide guidance. I am not able to help much beyond this suggestion as I'm deeply involved in other non-coding projects at this time.
  25. You might ask the ESP8266 forum.
  26. please find my attached screen shot for the example program blink #define LED RED_LED //see pins_energia.h for more LED definitions //#define LED GREEN_LED // the setup routine runs once when you press reset: void setup() { // initialize the digital pin as an output. pinMode(LED, OUTPUT); } // the loop routine runs over and over again forever: void loop() { digitalWrite(LED, HIGH); // turn the LED on (HIGH is the voltage level) delay(1000); // wait for a second digitalWrite(LED, LOW); // turn the LED off by making the voltage LOW delay(1000); // wait for a second }
  27. HI ! No MQTT with AT commands on ESP6266 IMHO !! (among the several AT firmwares I know) You can use Arduino IDE (+ ESP8266 core) to flash your ESP-01 with your own application receiving data through UART and publishing data to an MQTT broker (use pubsub library) (WEMOS D1 mini is a good alternative to ESP-01 with it's good 3V3 regulator, some passive components, USB interface for easy developping...)
  28. share your screen shot of energia with code
  29. Yes, i have already downloaded the board file from board manager.
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