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| author | Tom Tsou <tom.tsou@ettus.com> | 2016-05-03 15:14:06 -0700 |
|---|---|---|
| committer | Tom Tsou <tom.tsou@ettus.com> | 2016-05-03 15:14:06 -0700 |
| commit | a5e0f1cdba850d50a6743ec3aeaa565b25db0465 (patch) | |
| tree | e1df6c8101bb4edea0d6c1e9f3feb50e21cedb6d | |
| parent | 2c650a6895f573e4455f55f0d1ed136ba8ae4744 (diff) | |
uhd: Update default E3XX settings
Tune timing values after testing on UHD 003.009.002 for E3XX.
Table value for 1 sps was off by 10 samples causing improper
operation. Table value for 4 sps was shifted by 1 sample for
more accurate timing.
Also update E3XX description string detection.
Signed-off-by: Tom Tsou <tom.tsou@ettus.com>
| -rw-r--r-- | Transceiver52M/UHDDevice.cpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/Transceiver52M/UHDDevice.cpp b/Transceiver52M/UHDDevice.cpp index f63aa56..bcb64b0 100644 --- a/Transceiver52M/UHDDevice.cpp +++ b/Transceiver52M/UHDDevice.cpp @@ -110,8 +110,8 @@ static struct uhd_dev_offset uhd_offsets[] = { { B210, 4, 1, B2XX_TIMING_4SPS, "B210 4 SPS" }, { E1XX, 1, 1, 9.5192e-5, "E1XX 1 SPS" }, { E1XX, 4, 1, 6.5571e-5, "E1XX 4 SPS" }, - { E3XX, 1, 1, 1.5000e-4, "E3XX 1 SPS" }, - { E3XX, 4, 1, 1.2740e-4, "E3XX 4 SPS" }, + { E3XX, 1, 1, 1.84616e-4, "E3XX 1 SPS" }, + { E3XX, 4, 1, 1.29231e-4, "E3XX 4 SPS" }, { X3XX, 1, 1, 1.5360e-4, "X3XX 1 SPS"}, { X3XX, 4, 1, 1.1264e-4, "X3XX 4 SPS"}, { UMTRX, 1, 1, 9.9692e-5, "UmTRX 1 SPS" }, @@ -657,7 +657,7 @@ bool uhd_device::parse_dev_type() b210_str = mboard_str.find("B210"); e100_str = mboard_str.find("E100"); e110_str = mboard_str.find("E110"); - e310_str = mboard_str.find("E310"); + e310_str = mboard_str.find("E3XX"); x300_str = mboard_str.find("X300"); x310_str = mboard_str.find("X310"); umtrx_str = dev_str.find("UmTRX"); @@ -700,7 +700,8 @@ bool uhd_device::parse_dev_type() tx_window = TX_WINDOW_FIXED; dev_type = UMTRX; } else { - LOG(ALERT) << "Unknown UHD device type " << dev_str; + LOG(ALERT) << "Unknown UHD device type " + << dev_str << " " << mboard_str; return false; } |