diff options
| author | Mark Meserve <mark.meserve@ni.com> | 2019-05-28 14:24:28 -0500 |
|---|---|---|
| committer | michael-west <michael.west@ettus.com> | 2019-06-03 18:18:04 -0700 |
| commit | 5ad3cae70131380a1b18d7ced3e525a76bfa4d41 (patch) | |
| tree | de263f875cfacd5eb42b51c4feeb56c5fe1beda4 | |
| parent | a5105c40778b1392b69aafcf889a57c563aa2335 (diff) | |
| download | uhd-5ad3cae70131380a1b18d7ced3e525a76bfa4d41.tar.gz uhd-5ad3cae70131380a1b18d7ced3e525a76bfa4d41.tar.bz2 uhd-5ad3cae70131380a1b18d7ced3e525a76bfa4d41.zip | |
twinrx: increase rev c lo1 charge pump default value
- This change improves spur performance for the Rev C TwinRX daughterboard
| -rwxr-xr-x | host/lib/ic_reg_maps/gen_adf5356_regs.py | 2 | ||||
| -rw-r--r-- | host/lib/usrp/dboard/db_twinrx.cpp | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/host/lib/ic_reg_maps/gen_adf5356_regs.py b/host/lib/ic_reg_maps/gen_adf5356_regs.py index 65517c48e..7c9fce068 100755 --- a/host/lib/ic_reg_maps/gen_adf5356_regs.py +++ b/host/lib/ic_reg_maps/gen_adf5356_regs.py @@ -44,7 +44,7 @@ power_down 4[6] 0 disabled, enabled pd_polarity 4[7] 1 negative, positive mux_logic 4[8] 1 1_8V, 3_3V ref_mode 4[9] 0 single, diff -charge_pump_current 4[10:13] 0 0_30ma, 0_60ma, 0_90ma, 1_20ma, 1_50ma, 1_80ma, 2_10ma, 2_40ma, 2_70ma, 3_00ma, 3_30ma, 3_60ma, 3_90ma, 4_20ma, 4_50ma, 4_80ma +charge_pump_current 4[10:13] 2 0_30ma, 0_60ma, 0_90ma, 1_20ma, 1_50ma, 1_80ma, 2_10ma, 2_40ma, 2_70ma, 3_00ma, 3_30ma, 3_60ma, 3_90ma, 4_20ma, 4_50ma, 4_80ma double_buff_div 4[14] 0 disabled, enabled r_counter_10_bit 4[15:24] 0 reference_divide_by_2 4[25] 0 disabled, enabled diff --git a/host/lib/usrp/dboard/db_twinrx.cpp b/host/lib/usrp/dboard/db_twinrx.cpp index bc655ef27..de1cd3f33 100644 --- a/host/lib/usrp/dboard/db_twinrx.cpp +++ b/host/lib/usrp/dboard/db_twinrx.cpp @@ -116,7 +116,7 @@ public: "los/LO1/charge_pump/value", prepend_ch("los/LO1/charge_pump/desired", _ch_name), prepend_ch("los/LO1/charge_pump/coerced", _ch_name), - (get_rx_id() == twinrx::TWINRX_REV_C_ID) ? 0.3e-6 : 0.9375e-6, + (get_rx_id() == twinrx::TWINRX_REV_C_ID) ? 0.9e-6 : 0.9375e-6, AUTO_RESOLVE_ON_READ_WRITE); // LO2 Charge Pump |