Robert Spilleboudt
A simple BT communication between PC and HT-06
Revision 0:cf3a3ae84ff4, committed 2016-04-18
- Comitter:
- robertspil
- Date:
- Mon Apr 18 10:25:38 2016 +0000
- Commit message:
- simple test program bluetoth-pc
Changed in this revision
| main.cpp | Show annotated file Show diff for this revision Revisions of this file |
| mbed.bld | Show annotated file Show diff for this revision Revisions of this file |
diff -r 000000000000 -r cf3a3ae84ff4 main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Mon Apr 18 10:25:38 2016 +0000
@@ -0,0 +1,48 @@
+/* BT01 Test Bluetooth serial communication
+ mbed1768 sur breadboard, alimenté par cable USB
+ serial debug par USB et console Gtkterm
+ device HC-06
+ GND
+ VCC = VU du mbed (5V)
+ RX =P28 (tx du mbed)
+ TX =P27 (rx du mbed)
+au préalable : utiliser BlueTerm pour se connecter et pairage (code 1234) id 20:15:1224:10:03
+ensuite utiliser ce programme pour
+*/
+#include "mbed.h"
+Serial pc(USBTX, USBRX);
+Serial bt (p28,p27);
+DigitalOut myled(LED1);
+
+int main() {
+ // communication avec Gtkterm - prévoir local echo
+ pc.baud(115200);
+ pc.printf("Start bt communication\n");
+ //bt.baud(9600); // HC-06 org speed
+ bt.baud(115200); // my standart speed BAUD8
+ // AT commands WITHOUT CONNECTION (blinking led HC-06)
+ // rove the /* ...*/ to activate
+ /*wait(1);
+ bt.printf("AT");
+ wait(1);*/
+ /*bt.printf("AT+VERSION");
+ wait(1);
+ while(bt.readable()) {
+ pc.putc(bt.getc());
+ }
+ wait(1);
+ */
+ /*bt.printf("AT+NAMEHC_06_RcclV5b");
+ wait(1); */
+ /*bt.printf("AT+BAUD8"); // 115200 bauds
+ wait(1);
+ bt.baud(115200);*/
+
+ while(1){ //duplex
+ while(pc.readable())
+ bt.putc(pc.getc());
+ while(bt.readable())
+ pc.putc(bt.getc());
+ }
+
+ }
diff -r 000000000000 -r cf3a3ae84ff4 mbed.bld --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Mon Apr 18 10:25:38 2016 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/c0f6e94411f5 \ No newline at end of file