Michael Hewitt / microbit-hello-world2

elementary serial print using the external IO breakout board and PL2303

Dependencies:   microbit

Files at this revision

API Documentation at this revision

Revision 9:ea84b7a3e23f, committed 2020-01-02

Comitter:
matrixmike
Date:
Thu Jan 02 11:49:41 2020 +0000
Parent:
8:49fe8894d28d
Commit message:
Baud rate changed for Brother EP44. Max rate is 1200.

Changed in this revision

main.cpp Show annotated file Show diff for this revision Revisions of this file 
--- a/main.cpp	Wed Oct 23 12:46:37 2019 +0000
+++ b/main.cpp	Thu Jan 02 11:49:41 2020 +0000
@@ -35,7 +35,7 @@
 
     c = 'c';
     serial.format(8,mbed::RawSerial::None,2);
-    serial.baud(9600);
+    serial.baud(1200);  // changed to transmit to Brother EP44 
     serial.redirect(MICROBIT_PIN_P1, MICROBIT_PIN_P2);  // tx,rx
     serial.send("A\r\n");
 //    c=uBit.serial.read(ASYNC);