Magn Sens: calc BAUD_PRESCALE correctly for uC@8MHz and uart@19200baud

diff --git a/sensors/MagneticFieldSensor/main.h b/sensors/MagneticFieldSensor/main.h
index e3f36f39f8de7f30b81d88d468d18603df30e38f..8d79d03218e8ca4d8a9c31e9de9d9baa291292ca 100644 (file)
--- a/sensors/MagneticFieldSensor/main.h
+++ b/sensors/MagneticFieldSensor/main.h
@@ -31,7 +31,7 @@
 #endif\r
 \r
 # define USART_BAUDRATE 19200\r
-# define BAUD_PRESCALE (unsigned int)(1.0 * F_CPU / USART_BAUDRATE / 8 - 0.5);\r
+# define BAUD_PRESCALE (unsigned int)(1.0 * F_CPU / USART_BAUDRATE / 16 - 0.5);\r
 \r
 #define ADDR_MAG_0   0x0C\r
 #define ADDR_MAG_1   0x0D\r