Questions tagged [software-serial]
54 questions
0
votes
1 answer
Arduino Function Execution Time
I have an Arduino and an APC220 wireless transceiver. I'm writing a library that reads in data from the APC using the SoftwareSerial class. I originally started with the (incorrect) code below that was causing a seg fault because the i variable is…
Elan Hamburger
- 2,137
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- 14
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2 answers
SoftwareSerial.h library disappears when using intel galileo gen2
Everytime I use the intel galileo gen2 with arduino, the SoftwareSerial.h library just vanishes from the list of standard arduino libraries. I've uninstalled and reinstalled new arduino IDEs, checked the libraries and i can clearly see the library…
user6049118
0
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1 answer
Arduino Yun and SoftwareSerial Error
I am trying to connect an nrf24L01 module to the arduino yun and it prints are gibberish.
this is my code:
#include
SoftwareSerial mySerial(8, 3); // RX, TX
void setup()
{
Serial.begin(9600);
while (!Serial) {
;// wait for…
user2821679
- 11
- 2
0
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1 answer
Why is SoftwareSerial not present in Arduino 1.5.8?
I am using Arduino IDE 1.5.8 with Eclipse and I tried to import SoftwareSerial. However, the library does not seem to be present in the Arduino IDE. Also, as a substitute (from various blogs) I tried using/importing NewSoftSerial. However, I get the…
saurjk
- 973
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- 27
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0 answers
ATtiny85 serial communication with multiple inputs
In a project, we try to set up a communication network between three ATtinys, where the first must receive messages from the other two. Those other two tinys are connected to two different pins of the first tiny. The first tiny must then receive two…
user1597605
- 1
- 1
0
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2 answers
Receiving multiple chars at once with Software Serial
I have a Arduino Uno R3 and a Bluetooth Mate.
When linking the Mate to the Arduino Hardware Serial (pin 0,1) I can send multiple characters at once from my connected device but when I try to make the same thing with Software Serial (using pin 4,2…
amarkovits
- 776
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0
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1 answer
SoftwareSerial issues. Only when on power jack
My Code:
#include
SoftwareSerial bluetooth(2,3);
// Output
int redPin = 6; // Red LED,
int grnPin = 11; // Green LED,
int bluPin = 5; // Blue LED,
// Color arrays
int black[3] = { 0, 0, 0 };
int white[3] = { 100, 100, 100…
Andres S
- 471
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- 19
0
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1 answer
Interrupting with SoftwareSerial on Arduino
I'm using Bluetooth serial port profile to communicate with Arduino. The bluetooth module (HC-06) is connected to my digital pins 10 and 11 (RX, TX). The module is working properly, but I need an interrupt on data receive. I can't periodically check…
Can Poyrazoğlu
- 33,241
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- 389
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1 answer
How normal pin (GPIO PIN) works as RX/TX in softwareSerial library in arduino?
I found that pin 10 and pin 11 often used in the software-serial library in Arduino or having priority to it?
is there any Memory peripheral bus is attached to it?
shadab
- 391
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