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-rw-r--r--host/lib/usrp/dboard/db_rfx.cpp4
1 files changed, 3 insertions, 1 deletions
diff --git a/host/lib/usrp/dboard/db_rfx.cpp b/host/lib/usrp/dboard/db_rfx.cpp
index 7bfd14943..89e707718 100644
--- a/host/lib/usrp/dboard/db_rfx.cpp
+++ b/host/lib/usrp/dboard/db_rfx.cpp
@@ -176,8 +176,10 @@ rfx_xcvr::rfx_xcvr(
this->get_iface()->set_clock_enabled(dboard_iface::UNIT_TX, true);
this->get_iface()->set_clock_enabled(dboard_iface::UNIT_RX, true);
- //set the gpio directions
+ //set the gpio directions and atr controls (identically)
boost::uint16_t output_enables = POWER_IO | ANTSW_IO | MIXER_IO;
+ this->get_iface()->set_pin_ctrl(dboard_iface::UNIT_TX, output_enables);
+ this->get_iface()->set_pin_ctrl(dboard_iface::UNIT_RX, output_enables);
this->get_iface()->set_gpio_ddr(dboard_iface::UNIT_TX, output_enables);
this->get_iface()->set_gpio_ddr(dboard_iface::UNIT_RX, output_enables);