maybe this defaults to 16 MHz. there is no XTAL on the board
author"Darron Broad" <darron@kewl.org>
Fri, 19 Feb 2016 00:17:37 +0000
changeset 52 b1847ff98591
parent 51 9f9685a41936
child 53 9ed828b66d92
maybe this defaults to 16 MHz. there is no XTAL on the board
NUCLEO-F411RE/blinky.c
--- a/NUCLEO-F411RE/blinky.c	Thu Feb 18 23:47:15 2016 +0000
+++ b/NUCLEO-F411RE/blinky.c	Fri Feb 19 00:17:37 2016 +0000
@@ -23,6 +23,7 @@
  * Blink NUCLEO-F411RE LED on PA5
  *
  * TOGGLE RATE IS 1138 KHz WITHOUT CLOCK SET UP
+ * (Internal 16 MHz factory-trimmed RC?)
  */
 
 int