diff options
Diffstat (limited to 'host/lib/usrp/dboard/db_sbx_version3.cpp')
| -rw-r--r-- | host/lib/usrp/dboard/db_sbx_version3.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/host/lib/usrp/dboard/db_sbx_version3.cpp b/host/lib/usrp/dboard/db_sbx_version3.cpp index 040bef12f..2765d530c 100644 --- a/host/lib/usrp/dboard/db_sbx_version3.cpp +++ b/host/lib/usrp/dboard/db_sbx_version3.cpp @@ -165,6 +165,11 @@ double sbx_xcvr::sbx_version3::set_lo_freq(dboard_iface::unit_t unit, double tar UHD_ASSERT_THROW(rfdivsel_to_enum.has_key(RFdiv)); regs.rf_divider_select = rfdivsel_to_enum[RFdiv]; + //reset the N and R counter + regs.counter_reset = adf4350_regs_t::COUNTER_RESET_ENABLED; + self_base->get_iface()->write_spi(unit, spi_config_t::EDGE_RISE, regs.get_reg(2), 32); + regs.counter_reset = adf4350_regs_t::COUNTER_RESET_DISABLED; + //write the registers //correct power-up sequence to write registers (5, 4, 3, 2, 1, 0) int addr; |