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Lab066: validate 500 ksymbol/s full-packet OTA reception

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LittleSam129
2026-09-15 15:51:57 +03:00
parent dacf04f2d0
commit b27a5cf00e
14 changed files with 6597 additions and 0 deletions
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164
data/processed/lab066/preflight_result.json Normal file
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{
"lab": "Lab066",
"stage": "RX_ONLY_PREFLIGHT",
"passed": true,
"rf_tx_count": 0,
"point": {
"frequency_hz": 1400000000,
"physical_path": "MASTER TX near window -> LOS indoor -> SLAVE RX on desk",
"path_confirmed": true,
"tx_antenna": "existing 1400 MHz antenna near window",
"rx_antenna": "existing 1400 MHz antenna on desk",
"distance_m": 1.2,
"orientation": "same polarization; fixed during preflight and RF session",
"visibility": "LOS indoor"
},
"parameters": {
"rf_frequency_hz": 1400000000,
"sample_rate_hz": 8000000,
"symbol_rate": 500000,
"samples_per_symbol": 16,
"digital_carrier_hz": 50000.0,
"packets": 16,
"payload_bytes": 256,
"tx_vga_db": 20,
"rx_lna_db": 24,
"rx_vga_db": 24,
"rf_amplifier": false,
"bias_tee": false,
"geometry": {
"frequency_hz": 1400000000,
"physical_path": "MASTER TX near window -> LOS indoor -> SLAVE RX on desk",
"path_confirmed": true,
"tx_antenna": "existing 1400 MHz antenna near window",
"rx_antenna": "existing 1400 MHz antenna on desk",
"distance_m": 1.2,
"orientation": "same polarization; fixed during preflight and RF session",
"visibility": "LOS indoor"
},
"geometry_unchanged": true,
"clock_path": "10 MHz TCXO -> MASTER -> MASTER CLKOUT -> SLAVE CLKIN"
},
"tx_sha256": "621b0bb8ec72bba4f522c79a5c77669c850740ea481270c4dcc2a7317819f199",
"stop_before_tx": true,
"process_before": {
"state": "CLEAR",
"attempts": [
{
"state": "CLEAR",
"mechanism": "psutil",
"matches": [],
"inspected": 294,
"errors": []
}
]
},
"inventory": {
"passed": true,
"serials": [
"000000000000000097c063dc2e5327d3",
"000000000000000097c063dc323b97d3"
],
"master_serial": "000000000000000097c063dc323b97d3",
"slave_serial": "000000000000000097c063dc2e5327d3",
"raw_output": "hackrf_info version: 2024.02.1\nlibhackrf version: 2024.02.1 (0.9)\nFound HackRF\nIndex: 0\nSerial number: 000000000000000097c063dc323b97d3\nBoard ID Number: 4 (HackRF One)\nFirmware Version: 2024.02.1 (API:1.08)\nPart ID Number: 0xa000cb3c 0x00744f5a\nHardware Revision: r9\nHardware does not appear to have been manufactured by Great Scott Gadgets.\nHardware supported by installed firmware:\n HackRF One\n\nFound HackRF\nIndex: 1\nSerial number: 000000000000000097c063dc2e5327d3\nBoard ID Number: 4 (HackRF One)\nFirmware Version: 2024.02.1 (API:1.08)\nPart ID Number: 0xa000cb3c 0xbc4b4739\nHardware Revision: r9\nHardware does not appear to have been manufactured by Great Scott Gadgets.\nHardware supported by installed firmware:\n HackRF One"
},
"clock": {
"passed": true,
"master_reg29": 38,
"slave_reg29": 38,
"slave_clkin_status": "DETECTED",
"slave_clock_wait": {
"state": "DETECTED",
"queries": 2,
"time_to_detect_ms": 132.11270002648234,
"elapsed_ms": 132.11270002648234,
"polls": [
{
"query": 1,
"start_ms": 50.09360006079078,
"end_ms": 66.02549995295703,
"raw": "CLKIN status: no clock signal detected",
"state": "NOT_DETECTED",
"exit_code": 0
},
{
"query": 2,
"start_ms": 116.46570009179413,
"end_ms": 132.11270002648234,
"raw": "CLKIN status: clock signal detected",
"state": "DETECTED",
"exit_code": 0
}
]
},
"master_serial": "000000000000000097c063dc323b97d3",
"slave_serial": "000000000000000097c063dc2e5327d3"
},
"rx_process": {
"returncode": 0,
"stdout": "",
"stderr": "call hackrf_set_sample_rate(8000000 Hz/8.000 MHz)\ncall hackrf_set_hw_sync_mode(0)\ncall hackrf_set_freq(1400000000 Hz/1400.000 MHz)\ncall hackrf_set_amp_enable(0)\ncall hackrf_set_antenna_enable(0)\nsamples_to_xfer 800000/0Mio\nStop with Ctrl-C\n 1.8 MiB / 0.115 sec = 15.9 MiB/second, average power -35.2 dBfs, 11712 bytes free in buffer, 0 overruns, longest 0 bytes\n\nExiting...\nTotal time: 0.11546 s\nhackrf_stop_rx() done\nTransfer statistics:\n1850016 bytes transferred by M0\n1835008 bytes transferred by M4\n0 overruns, longest 0 bytes\nhackrf_close() done\nhackrf_exit() done\nfclose() done\nexit\n"
},
"rx_counter_summary": {
"expected_kind": "overrun",
"observations": [
{
"count": 0,
"role": "UNKNOWN",
"kind": "overrun",
"text": "0 overruns",
"character_offset": 334
},
{
"count": 0,
"role": "UNKNOWN",
"kind": "overrun",
"text": "0 overruns",
"character_offset": 503
}
],
"selected_counts": [
0,
0
],
"final_count": 0,
"maximum_count": 0,
"unparsed_loss_text": false,
"clean": true
},
"rx_level": {
"samples": 800000,
"mean_i": 0.94753,
"mean_q": 1.83594125,
"power_code2": 4.95347625,
"ac_power_code2": 0.6849828756484371,
"rms_code": 2.2256406381084974,
"peak_magnitude_code": 5.385164807134504,
"max_abs_i": 4.0,
"max_abs_q": 5.0,
"papr_db": 7.674879128392212,
"clipped_components_fraction": 0.0,
"clipped_samples_fraction": 0.0,
"saturation_detected": false,
"analog_compression": "UNKNOWN_WITHOUT_CALIBRATION",
"symbol_energy": "NOT_APPLICABLE_TO_BACKGROUND",
"ac_rms_code": 0.8276369225985735,
"unexpected_strong_signal": false
},
"rx_sha256": "ff817582e6a8fc03b489bf89f46322a9db8a9493335a4360a1b0f9bedad7c4d5",
"rx_overruns": 0,
"process_after": {
"state": "CLEAR",
"attempts": [
{
"state": "CLEAR",
"mechanism": "psutil",
"matches": [],
"inspected": 294,
"errors": []
}
]
},
"cleanup_errors": []
}