Hi,
I have got a hc-05 Bluetooth module, an MSP-EXP430FR4133 board. Now I want to connect them with my computer. However, even I successfully send data from my computer to control the MSP430, it cannot send data back. Can someone tell me what I can do?
Here is my code. By the way, I'm using energia for it and set my HC-05 as a slave module.
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// most launchpads have a red LED
#define LED RED_LED
//see pins_energia.h for more LED definitions
//#define LED GREEN_LED
void setup() {
Serial.begin(9600); /*