brian claus / L3GD20

functions for dealing with the L3GD20 gyro

Dependents:   minimu-9v2 MicroMouse-v1 idd_hw3_ddrew73_fil_clashSword Nucleo_IMU ... more

Diff: L3GD20.cpp

Revision:
1:37096bc2cc39
Parent:
0:62dfce144cf7
Child:
2:b45dbca259f8
--- a/L3GD20.cpp	Thu Feb 21 00:21:23 2013 +0000
+++ b/L3GD20.cpp	Wed Feb 03 21:02:50 2016 +0000
@@ -46,12 +46,12 @@
     _L3GD20(sda, scl)
 {
     char reg_v;
-    _L3GD20.frequency(100000);
+    _L3GD20.frequency(200000);
     
-  // 0x0F = 0b00001111
-  // Normal power mode, all axes enabled
+  // 0x6F
+  // DR = 01 (200 Hz ODR); BW = 10 (50 Hz bandwidth); PD = 1 (normal mode); Zen = Yen = Xen = 1 (all axes enabled)
     reg_v = 0;    
-    reg_v |= 0x0F;       
+    reg_v |= 0x6F;       
     write_reg(GYR_ADDRESS,L3GD20_CTRL_REG1,reg_v);