Author: matt
Date: 2008-02-10 16:37:26 -0700 (Sun, 10 Feb 2008)
New Revision: 7627
Modified:
gnuradio/trunk/gr-usrp/src/db_xcvr2450.py
Log:
swap IQ on TX side, and allow a second chance to get lock detect
Modified: gnuradio/trunk/gr-usrp/src/db_xcvr2450.py
===================================================================
--- gnuradio/trunk/gr-usrp/src/db_xcvr2450.py 2008-02-10 23:36:53 UTC (rev
7626)
+++ gnuradio/trunk/gr-usrp/src/db_xcvr2450.py 2008-02-10 23:37:26 UTC (rev
7627)
@@ -395,6 +395,9 @@
ok = self.lock_detect()
print "lock detect:", ok
+ if(not ok):
+ ok = self.lock_detect()
+ print "lock detect:", ok
return (ok, actual_freq)
def lock_detect(self):
@@ -490,8 +493,10 @@
def set_gain(self, gain):
return self.xcvr.set_tx_gain(gain)
-
+ def i_and_q_swapped(self):
+ return True
+
class db_xcvr2450_rx(db_xcvr2450_base):
def __init__(self, usrp, which):
"""
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