T T / Mbed 2 deprecated Nucleo_IQDDS

AD9857 IQ DDS Digital Up Converter Experiment using Nucleo F401

Dependencies:   mbed

Digital Signal Processing for IQ Quadradure Modulation DDS AD9857 using Nucleo F401.

see http://ttrftech.tumblr.com/post/114310226891/

Diff: main.cpp

Revision:
2:57e603a26534
Parent:
1:457ef59cce95
Child:
3:e6897d74d6bf
--- a/main.cpp	Sat Mar 21 16:38:08 2015 +0000
+++ b/main.cpp	Sun Mar 22 13:57:58 2015 +0000
@@ -65,8 +65,8 @@
     dds_cs = 0;
     dds_txen = 0;
     //dds_write4(0x05, 11e6 * (65536.0*65536.0) / (12e6 * 16));
-    //dds_write4(0x05, 51.5e6 * (65536.0*65536.0) / (12e6 * 16));
-    dds_write4(0x05, 13.85e6 * (65536.0*65536.0) / (12e6 * 16));
+    dds_write4(0x05, 51.5e6 * (65536.0*65536.0) / (12e6 * 16));
+    //dds_write4(0x05, 13.85e6 * (65536.0*65536.0) / (12e6 * 16));
     //dds_write4(0x05, 82.5e6 * (65536.0*65536.0) / (12e6 * 16));
     //dds_write4(0x05, 21.5e6 * (65536.0*65536.0) / (12e6 * 16));
     //dds_write4(0x05, 82.5e6 * (65536.0*65536.0) / (12e6 * 20));