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Showing results for tags 'Tx'.
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Hi. I seem to get the following error whenever I try using "GPIOPinConfigure()" as shown below: However I do NOT get the error whenever the function "GPIOPinConfigure()" is NOT used: In essence, I want to be able to make a SSI connection with two TM4C123GH6PM launchpads in order to send temperature information (from one end) and print it onto a Kentec LCD screen (at the other end). The complete code of the sender is posted in the following: #include <LiquidCrystal.h> #include <DHT.h> #include <st -
RF Wireless LCD Temp Monitor Using TM4C123 & MSP432
lalo630 posted a topic in Energia - TivaC/CC3XXX
Hello, I want to make a wireless thermometer using two microcontrollers. How do I write the code in Energia to transmit and receive a variable using a 433 Mhz RF module? Transmitter Setup: I have a TM4C123G connected to a RF transmitter using TX(3) pin 34 on the MCU. The TM4C123G is also connected to a LM34DZ Temp sensor. I need help to modify this working code to send the temperature variable using tx(3) pin 34 /*TM4C123G*/ //initializes/defines the output pin of the LM34 temperature sensor int outputpin= A11; // (pin # 2), use A11 analog input //--------------- -
Is there a way to use the SoftwareSerial library on the Stellaris Launchpad TM4C123GXL board? I am trying to connect a Sparkfun serial enabled LCD screen to the board but the SoftwareSerial library is only compatible with 20, 16, and 8 MHz processors, and the TM4C123GXL is an 80 MHz chip. How can I use this LCD screen with the Stellaris Launchpad over a UART connection? Do I need to use SoftwareSerial or can I do without it? I am programming in Energia 0101E0017 on Windows 7 64 bit. Any help is greatly appreciated, thanks! -
Hi I'm new with energia and I'm trying to use the Hardware serial communication with a Lauchpad Rev. 1.4 so I connect the RX end TX jumpers in cross but it doesn't work...Can anyone help me? this is the simple code I use: void setup() { Serial.begin(9600); } void loop() { Serial.println("Hello !!!"); delay(500); } I try to use also the software serial communication for but it doesn't work
