Here is a patch to add this method to the base class, since this will
produce an error if trying “-A” on a subdev that’s not an RFX. - MLD
Index: gr-usrp/src/db_base.py
— gr-usrp/src/db_base.py (revision 6375)
+++ gr-usrp/src/db_base.py (working copy)
@@ -254,3 +254,10 @@
Should be overriden by daughterboards that care.
“”"
return 0.0
+
- def select_rx_antenna(self, which_antenna):
-
"""
-
Specify which antenna port to use for reception.
-
Works for RFX boards only, so the default method does nothing.
-
"""
-
pass
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