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Gurinder Singh Gill
owner

Discussion  - 
 
Here's a breakout taken from energia :
For anyone that has trouble locating LP Pins.
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Swaroop Sambu's profile photoMohammad Edrees's profile photoKRITSADA JAIYEN's profile photoalain frenois's profile photo
16 comments
 
Hi 
I have installed the kit, but I don't know how to get the drivers 
can you send me the drivers or link for drivers for TM4C123 G 
thank you 
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I want to write a simple sentence on a JHD 162A LCD,, how should I do It using minimum number of inbuilt functions.I have been trying to look through the sample codes , but they are very confusing.plz help.
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Gurinder Singh Gill's profile photo
2 comments
 
One small Note : All the JHD162A's are 5V logic so make sure to power the module via 5V supply line. and though there is an overlap between TTL and CMOS logic but sometimes due to various issues, commands/data may not be proper and that may result in strange stuff. but that really rare.
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Swapnil Lal

Projects  - 
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+Gurinder Singh Gill  yeah we can use cc1101. Thanks for the suggestion. i used zigbee module just because it was available for me on that particular time.. 
No, I am not using external ADC.
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hello guys i want a uc/os port for tiva C
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5 comments
 
Host the work on our got community repository page and I or others interested can also contribute. 
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shreyas bhujbal

Discussion  - 
 
can somebody please give a detailed explanation of this code,, its going way over my head,, they have used quite a lot of terms that they didn`t mention in the videos, still  i tried  looking it up on the infinitely big never ending data sheet,, no use..
void PLL_Init(void){
  // 0) Use RCC2
  SYSCTL_RCC2_R |=  0x80000000;  // USERCC2
  // 1) bypass PLL while initializing
  SYSCTL_RCC2_R |=  0x00000800;  // BYPASS2, PLL bypass
  // 2) select the crystal value and oscillator source
  SYSCTL_RCC_R = (SYSCTL_RCC_R &~0x000007C0)   // clear XTAL field, bits 10-6
                 + 0x00000540;   // 10101, configure for 16 MHz crystal
  SYSCTL_RCC2_R &= ~0x00000070;  // configure for main oscillator source
  // 3) activate PLL by clearing PWRDN
  SYSCTL_RCC2_R &= ~0x00002000;
  // 4) set the desired system divider
  SYSCTL_RCC2_R |= 0x40000000;   // use 400 MHz PLL
  SYSCTL_RCC2_R = (SYSCTL_RCC2_R&~ 0x1FC00000)  // clear system clock divider
                  + (4<<22);      // configure for 80 MHz clock
  // 5) wait for the PLL to lock by polling PLLLRIS
  while((SYSCTL_RIS_R&0x00000040)==0){};  // wait for PLLRIS bit
  // 6) enable use of PLL by clearing BYPASS
  SYSCTL_RCC2_R &= ~0x00000800;
} 
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Gurinder Singh Gill
owner

Discussion  - 
 
Hew guys thanks for your vote for the connected launchpad integration  into this community :) So, to kick-start CLP on this community Check this out !!

Hey guys ARE YOU NEW TO IoT, don't understand much, but Still want to make your Cool PROJECT !!

Well here's TEMBOO !! http://bit.ly/1ATHQz5

Now you can do all your great projects without even writing a line of code !!
YES Temboo auto generates code for Your CC3200, CC3100+MSP430, and TivaC1294 Connected Launchpad !!

Just click  generate --> Copy the code --> paste in ENERGIA IDE --> and your done !!
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Yup Technology is Awesome !!
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Bargrahp tiva!
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shreyas bhujbal

Discussion  - 
 
hey,
is something like this needed for lab 8?
#define GPIO_PORTF_DATA_R       (*((volatile unsigned long *)0x400253FC))
#define GPIO_PORTF_DIR_R        (*((volatile unsigned long *)0x40025400))
#define GPIO_PORTF_AFSEL_R      (*((volatile unsigned long *)0x40025420))
#define GPIO_PORTF_PUR_R        (*((volatile unsigned long *)0x40025510))
#define GPIO_PORTF_DEN_R        (*((volatile unsigned long *)0x4002551C))
#define GPIO_PORTF_LOCK_R       (*((volatile unsigned long *)0x40025520))
#define GPIO_PORTF_CR_R         (*((volatile unsigned long *)0x40025524))
#define GPIO_PORTF_AMSEL_R      (*((volatile unsigned long *)0x40025528))
#define GPIO_PORTF_PCTL_R       (*((volatile unsigned long *)0x4002552C))
#define SYSCTL_RCGC2_R          (*((volatile unsigned long *)0x400FE108))
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Scott Lewis's profile photoshreyas bhujbal's profile photo
3 comments
 
ty  Mr.sccott
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shreyas bhujbal

Discussion  - 
 
By the way i`ve not understood the concept of PCTL registers
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did you read the user guide ??
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shreyas bhujbal

Discussion  - 
 
 the wait is over,, its finally here.
how to install its drivers, what is tivaware??
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4 comments
 
Yes, it is free. Versions are available for Windows and Linux. You can set it up to use GCC compilers for ARM.
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About this community

I have created this for gathering everyone working on TI's Tiva C / Stellaris Launchpad , Sharing our experiences and knowledge , and collaborating for making The Next Big Thing . As TI Says : "What Will You Create ?"
 
hello, I share this page where you can find many projects with MCU Texas Instruments.
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Una pagina de ayuda para los fanáticos de los Microcontroladores
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Facebook? Really?
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hello guys
i want to change system clock frequency of tiva c launchpad using PLL, and i don't know how, can you help me please?
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Frank Duignan's profile photoamine righi's profile photo
3 comments
 
thanks guys i did it using TivaWare and SysCtlClockSet(), to make my TM4C123GXL  work on 40MHz
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Gurinder Singh Gill
owner

Discussion  - 
 
Energia has released a latest version of Energia "Energia 0015" with loads of Bog Fixes and added support for MSP432.

and Holy S*** Energia Now Supports Multi-Tasking on the new MSP432 Devices !!
Thats just Amazing

http://energia.nu/download/
Energia is a rapid prototyping platform for the Texas Instruments MCU Launchpad. Energia is based on Wiring and Arduino and uses the Processing IDE.
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http://www.ti.com/tool/MSP-EXP432P401R
New product by +Texas Instruments    #MSP432   ARM Cortex M4F 95uA/MHz active, 850nA RTC standby. LaunchPad for 12.99$. AMAZING!
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it's strange they have an ARM Core but call it MSP !!
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TIIC IDC 2015 Team 233 Railway Track Continuity and Train Detection System
https://youtu.be/L6-1vmo94kQ
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PIR & Tiva!
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Hi I am using EK-TM4C1294XL and BOOSTXL-SENSHUB. My project uses 9 axis measurements to control a car using Wi-Fi.

I can read the values via UARTprintf on teraterm. I am looking a way to send this data to car which is connected to wifi.

I want to read the values to my computer and send them to car.
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8 comments
 
+Gurinder Singh Gill thanks for your reply I will be waiting for that.
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Does rasberrypie need initializations too?
One o my friends did it without any lenthy initializations like that of the code provided by the course.
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what kind of initializations ??
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does the tiva c launch pad need a motor controler IC?
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motor are high power devices so you cant source that kinna power using a MCU , so you need a H-Bridge IC like L293D , these IC's dont have controller, all the control loginc is implemented on Tiva-C
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