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kamalesh

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About kamalesh

  • Rank
    Noob Class

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  • Website URL
    www.auckam.com/

Profile Information

  • Location
    chennai , Tamil Nadu , India
  • Interests
    Robotics , Automation
  1. UART interface to sim900

    Is the RXD and TXD jumpers connected vertically or horizontally. ...? If its connected horizontally , you cant see anything in Serial monitor. If it is connected Vertically its like tapping the connection . You can use both Application UARt and can see using the Serial monitor.
  2. UART using MSP430FR2311

    I am using a MSP430FR2311 launch pad and i am trying to send AT commands through RX and TX to SIM800 and Receive Response from the SIM800 module. But am not able to get the response and not able to use SoftwareSerial in Energia for MSP boards. Can Anyone help with this problem ? Thank you in advance. #include <String.h> void setup(){ pinMode(RED_LED , OUTPUT); Serial.begin(9600); //Serial.print(F("AT\r")); while(Serial.available()==0); val1 = Serial.readString(); Serial.print(val1); Serial.print("\r"); delay(100); } void loop(){ //do nothing if(Serial.available()) { String val2 = Serial.readString(); line += String(val2); Serial.print(line); if (line.indexOf("OK") >= 0) { digitalWrite(RED_LED,HIGH); } } } Since we cant use both the Debugging UART (Serial Monitor) and Application UART (TX and RX) at the same time , I am checking the received Response for the string "OK" . and if OK is there the RED led goes high.
  3. UART using MSP430FR2311

    I am using a MSP430FR2311 launch pad and i am trying to send AT commands through RX and TX to SIM800 and Receive Response from the SIM800 module. But am not able to get the response and not able to use SoftwareSerial in Energia for MSP boards. Can Anyone help with this problem ? Thank you in advance. #include <String.h> void setup() { pinMode(RED_LED , OUTPUT); Serial.begin(9600); //Serial.print(F("AT\r")); while(Serial.available()==0); val1 = Serial.readString(); Serial.print(val1); Serial.print("\r"); delay(100); } void loop(){ //do nothing if(Serial.available()) { String val2 = Serial.readString(); line += String(val2); Serial.print(line); if (line.indexOf("OK") >= 0) { digitalWrite(RED_LED,HIGH); } } } Since we cant use both the Debugging UART (Serial Monitor) and Application UART (TX and RX) at the same time , I am checking the received Response for the string "OK" . and if OK is there the RED led goes high.
  4. UART using MSP430FR2311

    I am using a MSP430FR2311 launch pad and i am trying to send AT commands through RX and TX to SIM800 and Receive Response from the SIM800 module. But am not able to get the response and not able to use SoftwareSerial in Energia for MSP boards. Can Anyone help with this problem ? Thank you in advance. #include <String.h> void setup() { pinMode(RED_LED , OUTPUT); Serial.begin(9600); //Serial.print(F("AT\r")); while(Serial.available()==0); val1 = Serial.readString(); Serial.print(val1); Serial.print("\r"); delay(100); } void loop(){ //do nothing if(Serial.available()) { String val2 = Serial.readString(); line += String(val2); Serial.print(line); if (line.indexOf("OK") >= 0) { digitalWrite(RED_LED,HIGH); } } } Since we cant use both the Debugging UART (Serial Monitor) and Application UART (TX and RX) at the same time , I am checking the received Response for the string "OK" . and if OK is there the RED led goes high.
  5. Can we add MSP430FR2311 Launchpad to energia. The Board Manager isn't Showing this board.
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