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  2. VOXL Dev Drones
  3. Starling & Starling 2
  4. Motor stalling/failing - VOXL2 Starling

Motor stalling/failing - VOXL2 Starling

Scheduled Pinned Locked Moved Starling & Starling 2
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  • J Offline
    J Offline
    JoeAR_21
    Contributor
    wrote on last edited by
    #1

    One of our recently acquired motors has been failing, it spins up then briefly stops and starts back up, the voxl-esc spin reveals the following:
    INFO: ESC Information:
    INFO: ---------------------
    ID : 0 // problematic motor
    Board : version 37: ModalAi 4-in-1 ESC (M0134-1)
    UID : 0x203330385246571800230046
    Firmware : version 39, hash eb6fb500
    Bootloader : version 183, hash b4fa2cf8
    ID : 1
    Board : version 37: ModalAi 4-in-1 ESC (M0134-1)
    UID : 0x203330385246571900310040
    Firmware : version 39, hash eb6fb500
    Bootloader : version 183, hash b4fa2cf8
    ID : 2
    Board : version 37: ModalAi 4-in-1 ESC (M0134-1)
    UID : 0x203330385246571900310042
    Firmware : version 39, hash eb6fb500
    Bootloader : version 183, hash b4fa2cf8
    ID : 3
    Board : version 37: ModalAi 4-in-1 ESC (M0134-1)
    UID : 0x203330385246571900280025
    Firmware : version 39, hash eb6fb500
    Bootloader : version 183, hash b4fa2cf8

    Detected Python version : 3.6.9 (default, Mar 10 2023, 16:46:00)
    [GCC 8.4.0]
    dpkg-query: no packages found matching...
    Found voxl-esc tools bin version: 1.6
    VOXL Platform: M0054
    Detected RB5 Flight, VOXL2 M0054 or M0104!
    INFO: Scanning for ESC firmware: /dev/slpi-uart-2, baud: 2000000
    Sending library name request: libslpi_qrb5165_io.so
    Sending initialization request
    INFO: ESC(s) detected on port: /dev/slpi-uart-2, baud rate: 2000000
    ID : 0
    Board : version 37: ModalAi 4-in-1 ESC (M0134-1)
    UID : 0x203330385246571800230046
    Firmware : version 39, hash eb6fb500
    Bootloader : version 183, hash b4fa2cf8
    ID : 1
    Board : version 37: ModalAi 4-in-1 ESC (M0134-1)
    UID : 0x203330385246571900310040
    Firmware : version 39, hash eb6fb500
    Bootloader : version 183, hash b4fa2cf8
    ID : 2
    Board : version 37: ModalAi 4-in-1 ESC (M0134-1)
    UID : 0x203330385246571900310042
    Firmware : version 39, hash eb6fb500
    Bootloader : version 183, hash b4fa2cf8
    ID : 3
    Board : version 37: ModalAi 4-in-1 ESC (M0134-1)
    UID : 0x203330385246571900280025
    Firmware : version 39, hash eb6fb500
    Bootloader : version 183, hash b4fa2cf8

    WARNING: skipping user prompt to start the test due to override
    [0.013] (0) RPM: 0, PWR: 0, VOLTAGE: 6.760V, TEMPERATURE: 36.92C, CURRENT: -0.032A
    [0.032] (0) RPM: 29, PWR: 0, VOLTAGE: 6.768V, TEMPERATURE: 36.90C, CURRENT: -0.032A
    [0.052] (0) RPM: 59, PWR: 1, VOLTAGE: 6.768V, TEMPERATURE: 36.91C, CURRENT: -0.008A
    [0.073] (0) RPM: 90, PWR: 2, VOLTAGE: 6.769V, TEMPERATURE: 36.89C, CURRENT: -0.016A
    [0.092] (0) RPM: 119, PWR: 2, VOLTAGE: 6.765V, TEMPERATURE: 36.91C, CURRENT: 0.000A
    [0.114] (0) RPM: 150, PWR: 3, VOLTAGE: 6.770V, TEMPERATURE: 36.91C, CURRENT: 0.000A
    [0.132] (0) RPM: 179, PWR: 4, VOLTAGE: 6.768V, TEMPERATURE: 36.94C, CURRENT: -0.016A
    [0.153] (0) RPM: 205, PWR: 4, VOLTAGE: 6.768V, TEMPERATURE: 36.93C, CURRENT: 0.016A
    [0.175] (0) RPM: 228, PWR: 5, VOLTAGE: 6.761V, TEMPERATURE: 36.92C, CURRENT: 0.024A
    [0.192] (0) RPM: 269, PWR: 6, VOLTAGE: 6.766V, TEMPERATURE: 36.88C, CURRENT: 0.024A
    [0.219] (0) RPM: 309, PWR: 6, VOLTAGE: 6.768V, TEMPERATURE: 36.87C, CURRENT: 0.000A
    [0.234] (0) RPM: 314, PWR: 7, VOLTAGE: 6.769V, TEMPERATURE: 36.86C, CURRENT: 0.016A
    [0.252] (0) RPM: 358, PWR: 8, VOLTAGE: 6.766V, TEMPERATURE: 36.90C, CURRENT: 0.040A
    [0.280] (0) RPM: 392, PWR: 8, VOLTAGE: 6.768V, TEMPERATURE: 36.91C, CURRENT: 0.024A
    [0.292] (0) RPM: 418, PWR: 9, VOLTAGE: 6.765V, TEMPERATURE: 36.89C, CURRENT: 0.072A
    [0.312] (0) RPM: 449, PWR: 10, VOLTAGE: 6.765V, TEMPERATURE: 36.91C, CURRENT: 0.072A
    [0.336] (0) RPM: 464, PWR: 10, VOLTAGE: 6.764V, TEMPERATURE: 36.90C, CURRENT: 0.080A
    [0.352] (0) RPM: 509, PWR: 11, VOLTAGE: 6.766V, TEMPERATURE: 36.88C, CURRENT: 0.104A
    [0.379] (0) RPM: 528, PWR: 11, VOLTAGE: 6.755V, TEMPERATURE: 36.89C, CURRENT: 0.072A
    [0.394] (0) RPM: 554, PWR: 12, VOLTAGE: 6.761V, TEMPERATURE: 36.90C, CURRENT: 0.072A
    [0.413] (0) RPM: 599, PWR: 13, VOLTAGE: 6.760V, TEMPERATURE: 36.91C, CURRENT: 0.088A
    [0.432] (0) RPM: 629, PWR: 14, VOLTAGE: 6.760V, TEMPERATURE: 36.90C, CURRENT: 0.168A
    [0.452] (0) RPM: 658, PWR: 14, VOLTAGE: 6.761V, TEMPERATURE: 36.88C, CURRENT: 0.152A
    [0.483] (0) RPM: 679, PWR: 14, VOLTAGE: 6.762V, TEMPERATURE: 36.89C, CURRENT: 0.128A
    [0.493] (0) RPM: 719, PWR: 14, VOLTAGE: 6.762V, TEMPERATURE: 36.92C, CURRENT: 0.136A
    [0.515] (0) RPM: 751, PWR: 14, VOLTAGE: 6.761V, TEMPERATURE: 36.93C, CURRENT: 0.152A
    [0.532] (0) RPM: 779, PWR: 14, VOLTAGE: 6.755V, TEMPERATURE: 36.92C, CURRENT: 0.144A
    [0.552] (0) RPM: 808, PWR: 14, VOLTAGE: 6.757V, TEMPERATURE: 36.94C, CURRENT: 0.120A
    [0.577] (0) RPM: 845, PWR: 15, VOLTAGE: 6.754V, TEMPERATURE: 36.92C, CURRENT: 0.168A
    [0.592] (0) RPM: 868, PWR: 15, VOLTAGE: 6.755V, TEMPERATURE: 36.94C, CURRENT: 0.080A
    [0.612] (0) RPM: 898, PWR: 15, VOLTAGE: 6.757V, TEMPERATURE: 36.93C, CURRENT: 0.160A
    [0.633] (0) RPM: 930, PWR: 15, VOLTAGE: 6.760V, TEMPERATURE: 36.93C, CURRENT: 0.176A
    [0.652] (0) RPM: 959, PWR: 15, VOLTAGE: 6.761V, TEMPERATURE: 36.95C, CURRENT: 0.208A
    [0.672] (0) RPM: 989, PWR: 15, VOLTAGE: 6.758V, TEMPERATURE: 36.94C, CURRENT: 0.192A
    [0.694] (0) RPM: 1004, PWR: 15, VOLTAGE: 6.755V, TEMPERATURE: 36.94C, CURRENT: 0.176A
    [0.712] (0) RPM: 1049, PWR: 16, VOLTAGE: 6.759V, TEMPERATURE: 36.95C, CURRENT: 0.208A
    [0.733] (0) RPM: 1080, PWR: 16, VOLTAGE: 6.759V, TEMPERATURE: 36.94C, CURRENT: 0.160A
    [0.752] (0) RPM: 1108, PWR: 16, VOLTAGE: 6.759V, TEMPERATURE: 36.95C, CURRENT: 0.176A
    [0.788] (0) RPM: 1126, PWR: 16, VOLTAGE: 6.748V, TEMPERATURE: 36.95C, CURRENT: 0.160A
    [0.792] (0) RPM: 1168, PWR: 16, VOLTAGE: 6.755V, TEMPERATURE: 36.95C, CURRENT: 0.144A
    [0.813] (0) RPM: 1184, PWR: 16, VOLTAGE: 6.752V, TEMPERATURE: 36.96C, CURRENT: 0.120A
    [0.832] (0) RPM: 1228, PWR: 17, VOLTAGE: 6.755V, TEMPERATURE: 36.97C, CURRENT: 0.216A
    [0.852] (0) RPM: 1259, PWR: 17, VOLTAGE: 6.755V, TEMPERATURE: 37.00C, CURRENT: 0.112A
    [0.873] (0) RPM: 1277, PWR: 17, VOLTAGE: 6.756V, TEMPERATURE: 36.98C, CURRENT: 0.120A
    [0.893] (0) RPM: 1318, PWR: 17, VOLTAGE: 6.756V, TEMPERATURE: 36.97C, CURRENT: 0.072A
    [0.913] (0) RPM: 1350, PWR: 17, VOLTAGE: 6.759V, TEMPERATURE: 36.96C, CURRENT: 0.136A
    [0.932] (0) RPM: 1379, PWR: 17, VOLTAGE: 6.756V, TEMPERATURE: 37.01C, CURRENT: 0.136A
    [0.952] (0) RPM: 1409, PWR: 18, VOLTAGE: 6.759V, TEMPERATURE: 36.98C, CURRENT: 0.192A
    [0.977] (0) RPM: 1429, PWR: 18, VOLTAGE: 6.752V, TEMPERATURE: 36.99C, CURRENT: 0.136A
    [0.994] (0) RPM: 1469, PWR: 18, VOLTAGE: 6.753V, TEMPERATURE: 36.97C, CURRENT: 0.144A
    [1.013] (0) RPM: 1483, PWR: 18, VOLTAGE: 6.753V, TEMPERATURE: 36.98C, CURRENT: 0.056A
    [1.033] (0) RPM: 1529, PWR: 18, VOLTAGE: 6.755V, TEMPERATURE: 36.98C, CURRENT: 0.120A
    [1.052] (0) RPM: 1559, PWR: 18, VOLTAGE: 6.755V, TEMPERATURE: 36.98C, CURRENT: 0.128A
    [1.079] (0) RPM: 1589, PWR: 19, VOLTAGE: 6.755V, TEMPERATURE: 36.98C, CURRENT: 0.224A
    [1.094] (0) RPM: 1606, PWR: 19, VOLTAGE: 6.754V, TEMPERATURE: 36.99C, CURRENT: 0.120A
    [1.112] (0) RPM: 1649, PWR: 19, VOLTAGE: 6.755V, TEMPERATURE: 37.00C, CURRENT: 0.160A
    [1.133] (0) RPM: 1679, PWR: 19, VOLTAGE: 6.755V, TEMPERATURE: 36.99C, CURRENT: 0.160A
    [1.152] (0) RPM: 1708, PWR: 19, VOLTAGE: 6.756V, TEMPERATURE: 36.99C, CURRENT: 0.136A
    [1.176] (0) RPM: 1725, PWR: 19, VOLTAGE: 6.745V, TEMPERATURE: 36.99C, CURRENT: 0.224A
    [1.194] (0) RPM: 1771, PWR: 19, VOLTAGE: 6.753V, TEMPERATURE: 36.99C, CURRENT: 0.192A
    [1.212] (0) RPM: 1798, PWR: 20, VOLTAGE: 6.755V, TEMPERATURE: 37.01C, CURRENT: 0.168A
    [1.235] (0) RPM: 1813, PWR: 20, VOLTAGE: 6.758V, TEMPERATURE: 36.98C, CURRENT: 0.136A
    [1.252] (0) RPM: 1859, PWR: 20, VOLTAGE: 6.756V, TEMPERATURE: 36.99C, CURRENT: 0.152A
    [1.276] (0) RPM: 1874, PWR: 20, VOLTAGE: 6.756V, TEMPERATURE: 37.01C, CURRENT: 0.096A
    [1.292] (0) RPM: 1919, PWR: 20, VOLTAGE: 6.755V, TEMPERATURE: 37.05C, CURRENT: 0.224A
    [1.314] (0) RPM: 1950, PWR: 20, VOLTAGE: 6.755V, TEMPERATURE: 37.04C, CURRENT: 0.136A
    [1.332] (0) RPM: 1979, PWR: 20, VOLTAGE: 6.755V, TEMPERATURE: 37.04C, CURRENT: 0.152A
    [1.353] (0) RPM: 2008, PWR: 21, VOLTAGE: 6.755V, TEMPERATURE: 37.03C, CURRENT: 0.176A
    [1.375] (0) RPM: 2025, PWR: 21, VOLTAGE: 6.748V, TEMPERATURE: 37.03C, CURRENT: 0.152A
    [1.394] (0) RPM: 2069, PWR: 21, VOLTAGE: 6.755V, TEMPERATURE: 37.02C, CURRENT: 0.176A
    [1.413] (0) RPM: 2086, PWR: 21, VOLTAGE: 6.756V, TEMPERATURE: 37.00C, CURRENT: 0.136A
    [1.432] (0) RPM: 2129, PWR: 21, VOLTAGE: 6.756V, TEMPERATURE: 37.02C, CURRENT: 0.160A
    [1.453] (0) RPM: 2159, PWR: 21, VOLTAGE: 6.757V, TEMPERATURE: 37.01C, CURRENT: 0.168A
    [1.480] (0) RPM: 2189, PWR: 22, VOLTAGE: 6.760V, TEMPERATURE: 37.03C, CURRENT: 0.176A
    [1.493] (0) RPM: 2220, PWR: 22, VOLTAGE: 6.755V, TEMPERATURE: 37.01C, CURRENT: 0.160A
    [1.513] (0) RPM: 2239, PWR: 22, VOLTAGE: 6.755V, TEMPERATURE: 37.03C, CURRENT: 0.128A
    [1.532] (0) RPM: 2279, PWR: 22, VOLTAGE: 6.755V, TEMPERATURE: 37.02C, CURRENT: 0.136A
    [1.552] (0) RPM: 2308, PWR: 22, VOLTAGE: 6.757V, TEMPERATURE: 37.04C, CURRENT: 0.216A
    [1.578] (0) RPM: 2327, PWR: 22, VOLTAGE: 6.750V, TEMPERATURE: 37.05C, CURRENT: 0.120A
    [1.593] (0) RPM: 2370, PWR: 22, VOLTAGE: 6.759V, TEMPERATURE: 37.04C, CURRENT: 0.200A
    [1.612] (0) RPM: 2399, PWR: 23, VOLTAGE: 6.756V, TEMPERATURE: 37.04C, CURRENT: 0.168A
    [1.633] (0) RPM: 2413, PWR: 23, VOLTAGE: 6.756V, TEMPERATURE: 37.05C, CURRENT: 0.144A
    [1.652] (0) RPM: 2459, PWR: 23, VOLTAGE: 6.761V, TEMPERATURE: 37.06C, CURRENT: 0.104A
    [1.676] (0) RPM: 2474, PWR: 23, VOLTAGE: 6.761V, TEMPERATURE: 37.07C, CURRENT: 0.152A
    [1.692] (0) RPM: 2519, PWR: 23, VOLTAGE: 6.762V, TEMPERATURE: 37.04C, CURRENT: 0.176A
    [1.712] (0) RPM: 2549, PWR: 23, VOLTAGE: 6.761V, TEMPERATURE: 37.03C, CURRENT: 0.144A
    [1.734] (0) RPM: 2571, PWR: 23, VOLTAGE: 6.758V, TEMPERATURE: 37.03C, CURRENT: 0.128A
    [1.752] (0) RPM: 2609, PWR: 24, VOLTAGE: 6.755V, TEMPERATURE: 37.04C, CURRENT: 0.136A
    [1.775] (0) RPM: 2643, PWR: 24, VOLTAGE: 6.753V, TEMPERATURE: 37.02C, CURRENT: 0.128A
    [1.792] (0) RPM: 2669, PWR: 24, VOLTAGE: 6.755V, TEMPERATURE: 37.01C, CURRENT: 0.008A
    [1.812] (0) RPM: 2698, PWR: 24, VOLTAGE: 6.755V, TEMPERATURE: 36.98C, CURRENT: 0.120A
    [1.832] (0) RPM: 2728, PWR: 24, VOLTAGE: 6.756V, TEMPERATURE: 36.97C, CURRENT: 0.104A
    [1.853] (0) RPM: 2760, PWR: 24, VOLTAGE: 6.756V, TEMPERATURE: 36.98C, CURRENT: 0.112A
    [1.882] (0) RPM: 2775, PWR: 24, VOLTAGE: 6.755V, TEMPERATURE: 36.99C, CURRENT: 0.128A
    [1.896] (0) RPM: 2806, PWR: 25, VOLTAGE: 6.754V, TEMPERATURE: 36.98C, CURRENT: 0.128A
    [1.912] (0) RPM: 2849, PWR: 25, VOLTAGE: 6.757V, TEMPERATURE: 37.00C, CURRENT: 0.136A
    [1.934] (0) RPM: 2867, PWR: 25, VOLTAGE: 6.754V, TEMPERATURE: 37.02C, CURRENT: 0.184A
    [1.952] (0) RPM: 2908, PWR: 25, VOLTAGE: 6.756V, TEMPERATURE: 36.98C, CURRENT: 0.176A
    [1.976] (0) RPM: 2924, PWR: 25, VOLTAGE: 6.747V, TEMPERATURE: 36.98C, CURRENT: 0.104A
    [1.994] (0) RPM: 2971, PWR: 25, VOLTAGE: 6.755V, TEMPERATURE: 36.98C, CURRENT: 0.128A
    [2.012] (0) RPM: 2998, PWR: 26, VOLTAGE: 6.751V, TEMPERATURE: 36.97C, CURRENT: 0.208A
    [2.033] (0) RPM: 3525, PWR: 10, VOLTAGE: 6.757V, TEMPERATURE: 36.97C, CURRENT: 0.088A
    [2.052] (0) RPM: 3525, PWR: 10, VOLTAGE: 6.756V, TEMPERATURE: 36.98C, CURRENT: 0.184A
    [2.074] (0) RPM: 3525, PWR: 10, VOLTAGE: 6.758V, TEMPERATURE: 36.97C, CURRENT: 0.128A
    [2.093] (0) RPM: 0, PWR: 0, VOLTAGE: 6.766V, TEMPERATURE: 36.99C, CURRENT: -0.064A
    [2.113] (0) RPM: 15, PWR: 0, VOLTAGE: 6.768V, TEMPERATURE: 37.00C, CURRENT: -0.040A
    [2.132] (0) RPM: 58, PWR: 1, VOLTAGE: 6.768V, TEMPERATURE: 37.02C, CURRENT: -0.016A
    [2.153] (0) RPM: 89, PWR: 1, VOLTAGE: 6.781V, TEMPERATURE: 37.04C, CURRENT: -0.032A
    [2.177] (0) RPM: 106, PWR: 2, VOLTAGE: 6.761V, TEMPERATURE: 37.02C, CURRENT: -0.008A
    [2.192] (0) RPM: 148, PWR: 3, VOLTAGE: 6.762V, TEMPERATURE: 37.02C, CURRENT: -0.040A
    [2.212] (0) RPM: 167, PWR: 3, VOLTAGE: 6.757V, TEMPERATURE: 37.01C, CURRENT: 0.016A
    [2.232] (0) RPM: 208, PWR: 4, VOLTAGE: 6.762V, TEMPERATURE: 37.05C, CURRENT: 0.072A
    [2.253] (0) RPM: 239, PWR: 5, VOLTAGE: 6.763V, TEMPERATURE: 37.01C, CURRENT: 0.008A
    [2.275] (0) RPM: 254, PWR: 5, VOLTAGE: 6.766V, TEMPERATURE: 37.03C, CURRENT: 0.048A
    [2.292] (0) RPM: 298, PWR: 6, VOLTAGE: 6.766V, TEMPERATURE: 37.04C, CURRENT: 0.016A
    [2.313] (0) RPM: 328, PWR: 7, VOLTAGE: 6.763V, TEMPERATURE: 37.05C, CURRENT: 0.056A
    [2.332] (0) RPM: 358, PWR: 8, VOLTAGE: 6.762V, TEMPERATURE: 37.08C, CURRENT: 0.032A
    [2.354] (0) RPM: 373, PWR: 8, VOLTAGE: 6.761V, TEMPERATURE: 37.11C, CURRENT: 0.024A
    [2.375] (0) RPM: 423, PWR: 9, VOLTAGE: 6.761V, TEMPERATURE: 37.09C, CURRENT: 0.032A
    [2.393] (0) RPM: 448, PWR: 10, VOLTAGE: 6.761V, TEMPERATURE: 37.08C, CURRENT: 0.032A
    [2.412] (0) RPM: 478, PWR: 10, VOLTAGE: 6.761V, TEMPERATURE: 37.11C, CURRENT: 0.080A
    [2.432] (0) RPM: 508, PWR: 11, VOLTAGE: 6.762V, TEMPERATURE: 37.11C, CURRENT: 0.048A
    [2.454] (0) RPM: 523, PWR: 11, VOLTAGE: 6.762V, TEMPERATURE: 37.10C, CURRENT: 0.112A
    [2.475] (0) RPM: 572, PWR: 12, VOLTAGE: 6.762V, TEMPERATURE: 37.14C, CURRENT: 0.184A
    [2.494] (0) RPM: 600, PWR: 13, VOLTAGE: 6.760V, TEMPERATURE: 37.13C, CURRENT: 0.096A
    [2.513] (0) RPM: 621, PWR: 14, VOLTAGE: 6.758V, TEMPERATURE: 37.12C, CURRENT: 0.056A
    [2.532] (0) RPM: 658, PWR: 14, VOLTAGE: 6.760V, TEMPERATURE: 37.11C, CURRENT: 0.112A
    [2.553] (0) RPM: 673, PWR: 14, VOLTAGE: 6.761V, TEMPERATURE: 37.10C, CURRENT: 0.168A
    [2.573] (0) RPM: 720, PWR: 14, VOLTAGE: 6.755V, TEMPERATURE: 37.13C, CURRENT: 0.136A
    [2.594] (0) RPM: 751, PWR: 14, VOLTAGE: 6.754V, TEMPERATURE: 37.13C, CURRENT: 0.200A
    [2.612] (0) RPM: 778, PWR: 14, VOLTAGE: 6.755V, TEMPERATURE: 37.14C, CURRENT: 0.128A
    [2.633] (0) RPM: 808, PWR: 14, VOLTAGE: 6.755V, TEMPERATURE: 37.15C, CURRENT: 0.104A
    [2.653] (0) RPM: 838, PWR: 15, VOLTAGE: 6.756V, TEMPERATURE: 37.14C, CURRENT: 0.192A
    [2.673] (0) RPM: 855, PWR: 15, VOLTAGE: 6.756V, TEMPERATURE: 37.16C, CURRENT: 0.128A
    [2.694] (0) RPM: 901, PWR: 15, VOLTAGE: 6.758V, TEMPERATURE: 37.14C, CURRENT: 0.168A
    [2.712] (0) RPM: 928, PWR: 15, VOLTAGE: 6.756V, TEMPERATURE: 37.17C, CURRENT: 0.160A
    [2.734] (0) RPM: 944, PWR: 15, VOLTAGE: 6.755V, TEMPERATURE: 37.19C, CURRENT: 0.200A
    [2.753] (0) RPM: 988, PWR: 15, VOLTAGE: 6.755V, TEMPERATURE: 37.17C, CURRENT: 0.096A
    [2.792] (0) RPM: 1044, PWR: 16, VOLTAGE: 6.754V, TEMPERATURE: 37.13C, CURRENT: 0.136A
    [2.795] (0) RPM: 1053, PWR: 16, VOLTAGE: 6.753V, TEMPERATURE: 37.13C, CURRENT: 0.152A
    [2.811] (0) RPM: 1077, PWR: 16, VOLTAGE: 6.754V, TEMPERATURE: 37.15C, CURRENT: 0.096A
    [2.833] (0) RPM: 1109, PWR: 16, VOLTAGE: 6.756V, TEMPERATURE: 37.13C, CURRENT: 0.152A
    [2.853] (0) RPM: 1125, PWR: 16, VOLTAGE: 6.750V, TEMPERATURE: 37.12C, CURRENT: 0.136A
    [2.872] (0) RPM: 1168, PWR: 16, VOLTAGE: 6.756V, TEMPERATURE: 37.13C, CURRENT: 0.040A
    [2.892] (0) RPM: 1198, PWR: 16, VOLTAGE: 6.755V, TEMPERATURE: 37.12C, CURRENT: 0.200A
    [2.912] (0) RPM: 1228, PWR: 17, VOLTAGE: 6.755V, TEMPERATURE: 37.11C, CURRENT: 0.120A
    [2.932] (0) RPM: 1258, PWR: 17, VOLTAGE: 6.758V, TEMPERATURE: 37.09C, CURRENT: 0.136A
    [2.952] (0) RPM: 1310, PWR: 17, VOLTAGE: 6.751V, TEMPERATURE: 37.09C, CURRENT: 0.336A
    [2.987] (0) RPM: 1310, PWR: 17, VOLTAGE: 6.751V, TEMPERATURE: 37.09C, CURRENT: 0.336A
    [2.995] (0) RPM: 1343, PWR: 17, VOLTAGE: 6.755V, TEMPERATURE: 37.12C, CURRENT: 0.152A
    [3.012] (0) RPM: 1377, PWR: 17, VOLTAGE: 6.751V, TEMPERATURE: 37.12C, CURRENT: 0.160A
    [3.032] (0) RPM: 1408, PWR: 18, VOLTAGE: 6.755V, TEMPERATURE: 37.15C, CURRENT: 0.072A
    [3.054] (0) RPM: 1425, PWR: 18, VOLTAGE: 6.756V, TEMPERATURE: 37.16C, CURRENT: 0.152A
    [3.072] (0) RPM: 1468, PWR: 18, VOLTAGE: 6.755V, TEMPERATURE: 37.17C, CURRENT: 0.120A
    [3.095] (0) RPM: 1502, PWR: 18, VOLTAGE: 6.755V, TEMPERATURE: 37.17C, CURRENT: 0.160A
    [3.112] (0) RPM: 1528, PWR: 18, VOLTAGE: 6.755V, TEMPERATURE: 37.17C, CURRENT: 0.160A
    [3.132] (0) RPM: 1558, PWR: 18, VOLTAGE: 6.755V, TEMPERATURE: 37.18C, CURRENT: 0.168A
    [3.153] (0) RPM: 1588, PWR: 19, VOLTAGE: 6.755V, TEMPERATURE: 37.20C, CURRENT: 0.120A
    [3.173] (0) RPM: 1619, PWR: 19, VOLTAGE: 6.750V, TEMPERATURE: 37.16C, CURRENT: 0.136A
    [3.193] (0) RPM: 1648, PWR: 19, VOLTAGE: 6.750V, TEMPERATURE: 37.14C, CURRENT: 0.144A
    [3.212] (0) RPM: 1677, PWR: 19, VOLTAGE: 6.755V, TEMPERATURE: 37.17C, CURRENT: 0.192A
    [3.232] (0) RPM: 1708, PWR: 19, VOLTAGE: 6.755V, TEMPERATURE: 37.14C, CURRENT: 0.160A
    [3.253] (0) RPM: 1740, PWR: 19, VOLTAGE: 6.755V, TEMPERATURE: 37.13C, CURRENT: 0.176A
    [3.272] (0) RPM: 1768, PWR: 19, VOLTAGE: 6.755V, TEMPERATURE: 37.16C, CURRENT: 0.136A
    [3.292] (0) RPM: 1784, PWR: 19, VOLTAGE: 6.755V, TEMPERATURE: 37.17C, CURRENT: 0.168A
    [3.312] (0) RPM: 1828, PWR: 20, VOLTAGE: 6.757V, TEMPERATURE: 37.19C, CURRENT: 0.224A
    [3.334] (0) RPM: 1861, PWR: 20, VOLTAGE: 6.755V, TEMPERATURE: 37.19C, CURRENT: 0.128A
    [3.353] (0) RPM: 1874, PWR: 20, VOLTAGE: 6.757V, TEMPERATURE: 37.21C, CURRENT: 0.144A
    [3.388] (0) RPM: 1888, PWR: 20, VOLTAGE: 6.756V, TEMPERATURE: 37.20C, CURRENT: 0.144A
    [3.394] (0) RPM: 1950, PWR: 20, VOLTAGE: 6.752V, TEMPERATURE: 37.21C, CURRENT: 0.176A
    [3.412] (0) RPM: 1978, PWR: 20, VOLTAGE: 6.752V, TEMPERATURE: 37.21C, CURRENT: 0.160A
    [3.435] (0) RPM: 1992, PWR: 21, VOLTAGE: 6.755V, TEMPERATURE: 37.22C, CURRENT: 0.160A
    [3.452] (0) RPM: 2038, PWR: 21, VOLTAGE: 6.756V, TEMPERATURE: 37.18C, CURRENT: 0.120A
    [3.478] (0) RPM: 2077, PWR: 21, VOLTAGE: 6.756V, TEMPERATURE: 37.18C, CURRENT: 0.120A
    [3.493] (0) RPM: 2083, PWR: 21, VOLTAGE: 6.756V, TEMPERATURE: 37.20C, CURRENT: 0.120A
    [3.512] (0) RPM: 2128, PWR: 21, VOLTAGE: 6.756V, TEMPERATURE: 37.21C, CURRENT: 0.160A
    [3.532] (0) RPM: 2158, PWR: 21, VOLTAGE: 6.756V, TEMPERATURE: 37.22C, CURRENT: 0.192A
    [3.552] (0) RPM: 2188, PWR: 22, VOLTAGE: 6.757V, TEMPERATURE: 37.22C, CURRENT: 0.160A
    [3.574] (0) RPM: 2205, PWR: 22, VOLTAGE: 6.745V, TEMPERATURE: 37.22C, CURRENT: 0.152A
    [3.593] (0) RPM: 2249, PWR: 22, VOLTAGE: 6.754V, TEMPERATURE: 37.22C, CURRENT: 0.128A
    [3.612] (0) RPM: 2277, PWR: 22, VOLTAGE: 6.754V, TEMPERATURE: 37.22C, CURRENT: 0.216A
    [3.639] (0) RPM: 2292, PWR: 22, VOLTAGE: 6.755V, TEMPERATURE: 37.22C, CURRENT: 0.160A
    [3.652] (0) RPM: 2338, PWR: 22, VOLTAGE: 6.756V, TEMPERATURE: 37.20C, CURRENT: 0.160A
    [3.674] (0) RPM: 2354, PWR: 22, VOLTAGE: 6.756V, TEMPERATURE: 37.22C, CURRENT: 0.136A
    [3.693] (0) RPM: 2399, PWR: 23, VOLTAGE: 6.759V, TEMPERATURE: 37.21C, CURRENT: 0.208A
    [3.714] (0) RPM: 2429, PWR: 23, VOLTAGE: 6.756V, TEMPERATURE: 37.23C, CURRENT: 0.152A
    [3.732] (0) RPM: 2458, PWR: 23, VOLTAGE: 6.755V, TEMPERATURE: 37.25C, CURRENT: 0.112A
    [3.752] (0) RPM: 2488, PWR: 23, VOLTAGE: 6.757V, TEMPERATURE: 37.27C, CURRENT: 0.120A
    [3.791] (0) RPM: 2505, PWR: 23, VOLTAGE: 6.748V, TEMPERATURE: 37.27C, CURRENT: 0.136A
    [3.795] (0) RPM: 2552, PWR: 23, VOLTAGE: 6.755V, TEMPERATURE: 37.23C, CURRENT: 0.128A
    [3.812] (0) RPM: 2577, PWR: 24, VOLTAGE: 6.754V, TEMPERATURE: 37.19C, CURRENT: 0.136A
    [3.836] (0) RPM: 2595, PWR: 24, VOLTAGE: 6.758V, TEMPERATURE: 37.16C, CURRENT: 0.088A
    [3.852] (0) RPM: 2638, PWR: 24, VOLTAGE: 6.755V, TEMPERATURE: 37.17C, CURRENT: 0.112A
    [3.873] (0) RPM: 2669, PWR: 24, VOLTAGE: 6.758V, TEMPERATURE: 37.16C, CURRENT: 0.168A
    [3.895] (0) RPM: 2683, PWR: 24, VOLTAGE: 6.756V, TEMPERATURE: 37.15C, CURRENT: 0.120A
    [3.912] (0) RPM: 2728, PWR: 24, VOLTAGE: 6.755V, TEMPERATURE: 37.15C, CURRENT: 0.176A
    [3.933] (0) RPM: 2758, PWR: 24, VOLTAGE: 6.755V, TEMPERATURE: 37.16C, CURRENT: 0.032A
    [3.956] (0) RPM: 2775, PWR: 24, VOLTAGE: 6.755V, TEMPERATURE: 37.16C, CURRENT: 0.120A
    [3.974] (0) RPM: 2821, PWR: 25, VOLTAGE: 6.752V, TEMPERATURE: 37.18C, CURRENT: 0.128A
    [3.993] (0) RPM: 2849, PWR: 25, VOLTAGE: 6.755V, TEMPERATURE: 37.18C, CURRENT: 0.152A
    [4.012] (0) RPM: 2877, PWR: 25, VOLTAGE: 6.755V, TEMPERATURE: 37.19C, CURRENT: 0.096A
    [4.037] (0) RPM: 2915, PWR: 25, VOLTAGE: 6.755V, TEMPERATURE: 37.17C, CURRENT: 0.080A
    [4.052] (0) RPM: 2938, PWR: 25, VOLTAGE: 6.754V, TEMPERATURE: 37.17C, CURRENT: 0.136A
    [4.072] (0) RPM: 2968, PWR: 25, VOLTAGE: 6.756V, TEMPERATURE: 37.19C, CURRENT: 0.176A
    [4.092] (0) RPM: 2997, PWR: 26, VOLTAGE: 6.756V, TEMPERATURE: 37.19C, CURRENT: 0.144A
    [4.112] (0) RPM: 3525, PWR: 10, VOLTAGE: 6.754V, TEMPERATURE: 37.18C, CURRENT: 0.112A
    [4.135] (0) RPM: 3525, PWR: 10, VOLTAGE: 6.755V, TEMPERATURE: 37.19C, CURRENT: 0.144A
    [4.152] (0) RPM: 3525, PWR: 10, VOLTAGE: 6.756V, TEMPERATURE: 37.17C, CURRENT: 0.048A
    [4.173] (0) RPM: 0, PWR: 0, VOLTAGE: 6.761V, TEMPERATURE: 37.16C, CURRENT: -0.032A
    [4.193] (0) RPM: 29, PWR: 0, VOLTAGE: 6.761V, TEMPERATURE: 37.18C, CURRENT: -0.024A
    [4.212] (0) RPM: 57, PWR: 1, VOLTAGE: 6.762V, TEMPERATURE: 37.18C, CURRENT: -0.080A
    [4.233] (0) RPM: 88, PWR: 1, VOLTAGE: 6.764V, TEMPERATURE: 37.17C, CURRENT: -0.032A

    It always spins up to speed then resets its power/goes to 0, I thought it was a soldering/wiring issue, but after re-soldering it to the board I am still facing the same issue. This is a recent issue likely after a VIO failure crash since it was working well beforehand. Do let me know if there is a software solution or re-calibration I should be doing for this new motor, or if a replacement can be provided, thanks!

    Alex KushleyevA 1 Reply Last reply
    0
    • J JoeAR_21

      One of our recently acquired motors has been failing, it spins up then briefly stops and starts back up, the voxl-esc spin reveals the following:
      INFO: ESC Information:
      INFO: ---------------------
      ID : 0 // problematic motor
      Board : version 37: ModalAi 4-in-1 ESC (M0134-1)
      UID : 0x203330385246571800230046
      Firmware : version 39, hash eb6fb500
      Bootloader : version 183, hash b4fa2cf8
      ID : 1
      Board : version 37: ModalAi 4-in-1 ESC (M0134-1)
      UID : 0x203330385246571900310040
      Firmware : version 39, hash eb6fb500
      Bootloader : version 183, hash b4fa2cf8
      ID : 2
      Board : version 37: ModalAi 4-in-1 ESC (M0134-1)
      UID : 0x203330385246571900310042
      Firmware : version 39, hash eb6fb500
      Bootloader : version 183, hash b4fa2cf8
      ID : 3
      Board : version 37: ModalAi 4-in-1 ESC (M0134-1)
      UID : 0x203330385246571900280025
      Firmware : version 39, hash eb6fb500
      Bootloader : version 183, hash b4fa2cf8

      Detected Python version : 3.6.9 (default, Mar 10 2023, 16:46:00)
      [GCC 8.4.0]
      dpkg-query: no packages found matching...
      Found voxl-esc tools bin version: 1.6
      VOXL Platform: M0054
      Detected RB5 Flight, VOXL2 M0054 or M0104!
      INFO: Scanning for ESC firmware: /dev/slpi-uart-2, baud: 2000000
      Sending library name request: libslpi_qrb5165_io.so
      Sending initialization request
      INFO: ESC(s) detected on port: /dev/slpi-uart-2, baud rate: 2000000
      ID : 0
      Board : version 37: ModalAi 4-in-1 ESC (M0134-1)
      UID : 0x203330385246571800230046
      Firmware : version 39, hash eb6fb500
      Bootloader : version 183, hash b4fa2cf8
      ID : 1
      Board : version 37: ModalAi 4-in-1 ESC (M0134-1)
      UID : 0x203330385246571900310040
      Firmware : version 39, hash eb6fb500
      Bootloader : version 183, hash b4fa2cf8
      ID : 2
      Board : version 37: ModalAi 4-in-1 ESC (M0134-1)
      UID : 0x203330385246571900310042
      Firmware : version 39, hash eb6fb500
      Bootloader : version 183, hash b4fa2cf8
      ID : 3
      Board : version 37: ModalAi 4-in-1 ESC (M0134-1)
      UID : 0x203330385246571900280025
      Firmware : version 39, hash eb6fb500
      Bootloader : version 183, hash b4fa2cf8

      WARNING: skipping user prompt to start the test due to override
      [0.013] (0) RPM: 0, PWR: 0, VOLTAGE: 6.760V, TEMPERATURE: 36.92C, CURRENT: -0.032A
      [0.032] (0) RPM: 29, PWR: 0, VOLTAGE: 6.768V, TEMPERATURE: 36.90C, CURRENT: -0.032A
      [0.052] (0) RPM: 59, PWR: 1, VOLTAGE: 6.768V, TEMPERATURE: 36.91C, CURRENT: -0.008A
      [0.073] (0) RPM: 90, PWR: 2, VOLTAGE: 6.769V, TEMPERATURE: 36.89C, CURRENT: -0.016A
      [0.092] (0) RPM: 119, PWR: 2, VOLTAGE: 6.765V, TEMPERATURE: 36.91C, CURRENT: 0.000A
      [0.114] (0) RPM: 150, PWR: 3, VOLTAGE: 6.770V, TEMPERATURE: 36.91C, CURRENT: 0.000A
      [0.132] (0) RPM: 179, PWR: 4, VOLTAGE: 6.768V, TEMPERATURE: 36.94C, CURRENT: -0.016A
      [0.153] (0) RPM: 205, PWR: 4, VOLTAGE: 6.768V, TEMPERATURE: 36.93C, CURRENT: 0.016A
      [0.175] (0) RPM: 228, PWR: 5, VOLTAGE: 6.761V, TEMPERATURE: 36.92C, CURRENT: 0.024A
      [0.192] (0) RPM: 269, PWR: 6, VOLTAGE: 6.766V, TEMPERATURE: 36.88C, CURRENT: 0.024A
      [0.219] (0) RPM: 309, PWR: 6, VOLTAGE: 6.768V, TEMPERATURE: 36.87C, CURRENT: 0.000A
      [0.234] (0) RPM: 314, PWR: 7, VOLTAGE: 6.769V, TEMPERATURE: 36.86C, CURRENT: 0.016A
      [0.252] (0) RPM: 358, PWR: 8, VOLTAGE: 6.766V, TEMPERATURE: 36.90C, CURRENT: 0.040A
      [0.280] (0) RPM: 392, PWR: 8, VOLTAGE: 6.768V, TEMPERATURE: 36.91C, CURRENT: 0.024A
      [0.292] (0) RPM: 418, PWR: 9, VOLTAGE: 6.765V, TEMPERATURE: 36.89C, CURRENT: 0.072A
      [0.312] (0) RPM: 449, PWR: 10, VOLTAGE: 6.765V, TEMPERATURE: 36.91C, CURRENT: 0.072A
      [0.336] (0) RPM: 464, PWR: 10, VOLTAGE: 6.764V, TEMPERATURE: 36.90C, CURRENT: 0.080A
      [0.352] (0) RPM: 509, PWR: 11, VOLTAGE: 6.766V, TEMPERATURE: 36.88C, CURRENT: 0.104A
      [0.379] (0) RPM: 528, PWR: 11, VOLTAGE: 6.755V, TEMPERATURE: 36.89C, CURRENT: 0.072A
      [0.394] (0) RPM: 554, PWR: 12, VOLTAGE: 6.761V, TEMPERATURE: 36.90C, CURRENT: 0.072A
      [0.413] (0) RPM: 599, PWR: 13, VOLTAGE: 6.760V, TEMPERATURE: 36.91C, CURRENT: 0.088A
      [0.432] (0) RPM: 629, PWR: 14, VOLTAGE: 6.760V, TEMPERATURE: 36.90C, CURRENT: 0.168A
      [0.452] (0) RPM: 658, PWR: 14, VOLTAGE: 6.761V, TEMPERATURE: 36.88C, CURRENT: 0.152A
      [0.483] (0) RPM: 679, PWR: 14, VOLTAGE: 6.762V, TEMPERATURE: 36.89C, CURRENT: 0.128A
      [0.493] (0) RPM: 719, PWR: 14, VOLTAGE: 6.762V, TEMPERATURE: 36.92C, CURRENT: 0.136A
      [0.515] (0) RPM: 751, PWR: 14, VOLTAGE: 6.761V, TEMPERATURE: 36.93C, CURRENT: 0.152A
      [0.532] (0) RPM: 779, PWR: 14, VOLTAGE: 6.755V, TEMPERATURE: 36.92C, CURRENT: 0.144A
      [0.552] (0) RPM: 808, PWR: 14, VOLTAGE: 6.757V, TEMPERATURE: 36.94C, CURRENT: 0.120A
      [0.577] (0) RPM: 845, PWR: 15, VOLTAGE: 6.754V, TEMPERATURE: 36.92C, CURRENT: 0.168A
      [0.592] (0) RPM: 868, PWR: 15, VOLTAGE: 6.755V, TEMPERATURE: 36.94C, CURRENT: 0.080A
      [0.612] (0) RPM: 898, PWR: 15, VOLTAGE: 6.757V, TEMPERATURE: 36.93C, CURRENT: 0.160A
      [0.633] (0) RPM: 930, PWR: 15, VOLTAGE: 6.760V, TEMPERATURE: 36.93C, CURRENT: 0.176A
      [0.652] (0) RPM: 959, PWR: 15, VOLTAGE: 6.761V, TEMPERATURE: 36.95C, CURRENT: 0.208A
      [0.672] (0) RPM: 989, PWR: 15, VOLTAGE: 6.758V, TEMPERATURE: 36.94C, CURRENT: 0.192A
      [0.694] (0) RPM: 1004, PWR: 15, VOLTAGE: 6.755V, TEMPERATURE: 36.94C, CURRENT: 0.176A
      [0.712] (0) RPM: 1049, PWR: 16, VOLTAGE: 6.759V, TEMPERATURE: 36.95C, CURRENT: 0.208A
      [0.733] (0) RPM: 1080, PWR: 16, VOLTAGE: 6.759V, TEMPERATURE: 36.94C, CURRENT: 0.160A
      [0.752] (0) RPM: 1108, PWR: 16, VOLTAGE: 6.759V, TEMPERATURE: 36.95C, CURRENT: 0.176A
      [0.788] (0) RPM: 1126, PWR: 16, VOLTAGE: 6.748V, TEMPERATURE: 36.95C, CURRENT: 0.160A
      [0.792] (0) RPM: 1168, PWR: 16, VOLTAGE: 6.755V, TEMPERATURE: 36.95C, CURRENT: 0.144A
      [0.813] (0) RPM: 1184, PWR: 16, VOLTAGE: 6.752V, TEMPERATURE: 36.96C, CURRENT: 0.120A
      [0.832] (0) RPM: 1228, PWR: 17, VOLTAGE: 6.755V, TEMPERATURE: 36.97C, CURRENT: 0.216A
      [0.852] (0) RPM: 1259, PWR: 17, VOLTAGE: 6.755V, TEMPERATURE: 37.00C, CURRENT: 0.112A
      [0.873] (0) RPM: 1277, PWR: 17, VOLTAGE: 6.756V, TEMPERATURE: 36.98C, CURRENT: 0.120A
      [0.893] (0) RPM: 1318, PWR: 17, VOLTAGE: 6.756V, TEMPERATURE: 36.97C, CURRENT: 0.072A
      [0.913] (0) RPM: 1350, PWR: 17, VOLTAGE: 6.759V, TEMPERATURE: 36.96C, CURRENT: 0.136A
      [0.932] (0) RPM: 1379, PWR: 17, VOLTAGE: 6.756V, TEMPERATURE: 37.01C, CURRENT: 0.136A
      [0.952] (0) RPM: 1409, PWR: 18, VOLTAGE: 6.759V, TEMPERATURE: 36.98C, CURRENT: 0.192A
      [0.977] (0) RPM: 1429, PWR: 18, VOLTAGE: 6.752V, TEMPERATURE: 36.99C, CURRENT: 0.136A
      [0.994] (0) RPM: 1469, PWR: 18, VOLTAGE: 6.753V, TEMPERATURE: 36.97C, CURRENT: 0.144A
      [1.013] (0) RPM: 1483, PWR: 18, VOLTAGE: 6.753V, TEMPERATURE: 36.98C, CURRENT: 0.056A
      [1.033] (0) RPM: 1529, PWR: 18, VOLTAGE: 6.755V, TEMPERATURE: 36.98C, CURRENT: 0.120A
      [1.052] (0) RPM: 1559, PWR: 18, VOLTAGE: 6.755V, TEMPERATURE: 36.98C, CURRENT: 0.128A
      [1.079] (0) RPM: 1589, PWR: 19, VOLTAGE: 6.755V, TEMPERATURE: 36.98C, CURRENT: 0.224A
      [1.094] (0) RPM: 1606, PWR: 19, VOLTAGE: 6.754V, TEMPERATURE: 36.99C, CURRENT: 0.120A
      [1.112] (0) RPM: 1649, PWR: 19, VOLTAGE: 6.755V, TEMPERATURE: 37.00C, CURRENT: 0.160A
      [1.133] (0) RPM: 1679, PWR: 19, VOLTAGE: 6.755V, TEMPERATURE: 36.99C, CURRENT: 0.160A
      [1.152] (0) RPM: 1708, PWR: 19, VOLTAGE: 6.756V, TEMPERATURE: 36.99C, CURRENT: 0.136A
      [1.176] (0) RPM: 1725, PWR: 19, VOLTAGE: 6.745V, TEMPERATURE: 36.99C, CURRENT: 0.224A
      [1.194] (0) RPM: 1771, PWR: 19, VOLTAGE: 6.753V, TEMPERATURE: 36.99C, CURRENT: 0.192A
      [1.212] (0) RPM: 1798, PWR: 20, VOLTAGE: 6.755V, TEMPERATURE: 37.01C, CURRENT: 0.168A
      [1.235] (0) RPM: 1813, PWR: 20, VOLTAGE: 6.758V, TEMPERATURE: 36.98C, CURRENT: 0.136A
      [1.252] (0) RPM: 1859, PWR: 20, VOLTAGE: 6.756V, TEMPERATURE: 36.99C, CURRENT: 0.152A
      [1.276] (0) RPM: 1874, PWR: 20, VOLTAGE: 6.756V, TEMPERATURE: 37.01C, CURRENT: 0.096A
      [1.292] (0) RPM: 1919, PWR: 20, VOLTAGE: 6.755V, TEMPERATURE: 37.05C, CURRENT: 0.224A
      [1.314] (0) RPM: 1950, PWR: 20, VOLTAGE: 6.755V, TEMPERATURE: 37.04C, CURRENT: 0.136A
      [1.332] (0) RPM: 1979, PWR: 20, VOLTAGE: 6.755V, TEMPERATURE: 37.04C, CURRENT: 0.152A
      [1.353] (0) RPM: 2008, PWR: 21, VOLTAGE: 6.755V, TEMPERATURE: 37.03C, CURRENT: 0.176A
      [1.375] (0) RPM: 2025, PWR: 21, VOLTAGE: 6.748V, TEMPERATURE: 37.03C, CURRENT: 0.152A
      [1.394] (0) RPM: 2069, PWR: 21, VOLTAGE: 6.755V, TEMPERATURE: 37.02C, CURRENT: 0.176A
      [1.413] (0) RPM: 2086, PWR: 21, VOLTAGE: 6.756V, TEMPERATURE: 37.00C, CURRENT: 0.136A
      [1.432] (0) RPM: 2129, PWR: 21, VOLTAGE: 6.756V, TEMPERATURE: 37.02C, CURRENT: 0.160A
      [1.453] (0) RPM: 2159, PWR: 21, VOLTAGE: 6.757V, TEMPERATURE: 37.01C, CURRENT: 0.168A
      [1.480] (0) RPM: 2189, PWR: 22, VOLTAGE: 6.760V, TEMPERATURE: 37.03C, CURRENT: 0.176A
      [1.493] (0) RPM: 2220, PWR: 22, VOLTAGE: 6.755V, TEMPERATURE: 37.01C, CURRENT: 0.160A
      [1.513] (0) RPM: 2239, PWR: 22, VOLTAGE: 6.755V, TEMPERATURE: 37.03C, CURRENT: 0.128A
      [1.532] (0) RPM: 2279, PWR: 22, VOLTAGE: 6.755V, TEMPERATURE: 37.02C, CURRENT: 0.136A
      [1.552] (0) RPM: 2308, PWR: 22, VOLTAGE: 6.757V, TEMPERATURE: 37.04C, CURRENT: 0.216A
      [1.578] (0) RPM: 2327, PWR: 22, VOLTAGE: 6.750V, TEMPERATURE: 37.05C, CURRENT: 0.120A
      [1.593] (0) RPM: 2370, PWR: 22, VOLTAGE: 6.759V, TEMPERATURE: 37.04C, CURRENT: 0.200A
      [1.612] (0) RPM: 2399, PWR: 23, VOLTAGE: 6.756V, TEMPERATURE: 37.04C, CURRENT: 0.168A
      [1.633] (0) RPM: 2413, PWR: 23, VOLTAGE: 6.756V, TEMPERATURE: 37.05C, CURRENT: 0.144A
      [1.652] (0) RPM: 2459, PWR: 23, VOLTAGE: 6.761V, TEMPERATURE: 37.06C, CURRENT: 0.104A
      [1.676] (0) RPM: 2474, PWR: 23, VOLTAGE: 6.761V, TEMPERATURE: 37.07C, CURRENT: 0.152A
      [1.692] (0) RPM: 2519, PWR: 23, VOLTAGE: 6.762V, TEMPERATURE: 37.04C, CURRENT: 0.176A
      [1.712] (0) RPM: 2549, PWR: 23, VOLTAGE: 6.761V, TEMPERATURE: 37.03C, CURRENT: 0.144A
      [1.734] (0) RPM: 2571, PWR: 23, VOLTAGE: 6.758V, TEMPERATURE: 37.03C, CURRENT: 0.128A
      [1.752] (0) RPM: 2609, PWR: 24, VOLTAGE: 6.755V, TEMPERATURE: 37.04C, CURRENT: 0.136A
      [1.775] (0) RPM: 2643, PWR: 24, VOLTAGE: 6.753V, TEMPERATURE: 37.02C, CURRENT: 0.128A
      [1.792] (0) RPM: 2669, PWR: 24, VOLTAGE: 6.755V, TEMPERATURE: 37.01C, CURRENT: 0.008A
      [1.812] (0) RPM: 2698, PWR: 24, VOLTAGE: 6.755V, TEMPERATURE: 36.98C, CURRENT: 0.120A
      [1.832] (0) RPM: 2728, PWR: 24, VOLTAGE: 6.756V, TEMPERATURE: 36.97C, CURRENT: 0.104A
      [1.853] (0) RPM: 2760, PWR: 24, VOLTAGE: 6.756V, TEMPERATURE: 36.98C, CURRENT: 0.112A
      [1.882] (0) RPM: 2775, PWR: 24, VOLTAGE: 6.755V, TEMPERATURE: 36.99C, CURRENT: 0.128A
      [1.896] (0) RPM: 2806, PWR: 25, VOLTAGE: 6.754V, TEMPERATURE: 36.98C, CURRENT: 0.128A
      [1.912] (0) RPM: 2849, PWR: 25, VOLTAGE: 6.757V, TEMPERATURE: 37.00C, CURRENT: 0.136A
      [1.934] (0) RPM: 2867, PWR: 25, VOLTAGE: 6.754V, TEMPERATURE: 37.02C, CURRENT: 0.184A
      [1.952] (0) RPM: 2908, PWR: 25, VOLTAGE: 6.756V, TEMPERATURE: 36.98C, CURRENT: 0.176A
      [1.976] (0) RPM: 2924, PWR: 25, VOLTAGE: 6.747V, TEMPERATURE: 36.98C, CURRENT: 0.104A
      [1.994] (0) RPM: 2971, PWR: 25, VOLTAGE: 6.755V, TEMPERATURE: 36.98C, CURRENT: 0.128A
      [2.012] (0) RPM: 2998, PWR: 26, VOLTAGE: 6.751V, TEMPERATURE: 36.97C, CURRENT: 0.208A
      [2.033] (0) RPM: 3525, PWR: 10, VOLTAGE: 6.757V, TEMPERATURE: 36.97C, CURRENT: 0.088A
      [2.052] (0) RPM: 3525, PWR: 10, VOLTAGE: 6.756V, TEMPERATURE: 36.98C, CURRENT: 0.184A
      [2.074] (0) RPM: 3525, PWR: 10, VOLTAGE: 6.758V, TEMPERATURE: 36.97C, CURRENT: 0.128A
      [2.093] (0) RPM: 0, PWR: 0, VOLTAGE: 6.766V, TEMPERATURE: 36.99C, CURRENT: -0.064A
      [2.113] (0) RPM: 15, PWR: 0, VOLTAGE: 6.768V, TEMPERATURE: 37.00C, CURRENT: -0.040A
      [2.132] (0) RPM: 58, PWR: 1, VOLTAGE: 6.768V, TEMPERATURE: 37.02C, CURRENT: -0.016A
      [2.153] (0) RPM: 89, PWR: 1, VOLTAGE: 6.781V, TEMPERATURE: 37.04C, CURRENT: -0.032A
      [2.177] (0) RPM: 106, PWR: 2, VOLTAGE: 6.761V, TEMPERATURE: 37.02C, CURRENT: -0.008A
      [2.192] (0) RPM: 148, PWR: 3, VOLTAGE: 6.762V, TEMPERATURE: 37.02C, CURRENT: -0.040A
      [2.212] (0) RPM: 167, PWR: 3, VOLTAGE: 6.757V, TEMPERATURE: 37.01C, CURRENT: 0.016A
      [2.232] (0) RPM: 208, PWR: 4, VOLTAGE: 6.762V, TEMPERATURE: 37.05C, CURRENT: 0.072A
      [2.253] (0) RPM: 239, PWR: 5, VOLTAGE: 6.763V, TEMPERATURE: 37.01C, CURRENT: 0.008A
      [2.275] (0) RPM: 254, PWR: 5, VOLTAGE: 6.766V, TEMPERATURE: 37.03C, CURRENT: 0.048A
      [2.292] (0) RPM: 298, PWR: 6, VOLTAGE: 6.766V, TEMPERATURE: 37.04C, CURRENT: 0.016A
      [2.313] (0) RPM: 328, PWR: 7, VOLTAGE: 6.763V, TEMPERATURE: 37.05C, CURRENT: 0.056A
      [2.332] (0) RPM: 358, PWR: 8, VOLTAGE: 6.762V, TEMPERATURE: 37.08C, CURRENT: 0.032A
      [2.354] (0) RPM: 373, PWR: 8, VOLTAGE: 6.761V, TEMPERATURE: 37.11C, CURRENT: 0.024A
      [2.375] (0) RPM: 423, PWR: 9, VOLTAGE: 6.761V, TEMPERATURE: 37.09C, CURRENT: 0.032A
      [2.393] (0) RPM: 448, PWR: 10, VOLTAGE: 6.761V, TEMPERATURE: 37.08C, CURRENT: 0.032A
      [2.412] (0) RPM: 478, PWR: 10, VOLTAGE: 6.761V, TEMPERATURE: 37.11C, CURRENT: 0.080A
      [2.432] (0) RPM: 508, PWR: 11, VOLTAGE: 6.762V, TEMPERATURE: 37.11C, CURRENT: 0.048A
      [2.454] (0) RPM: 523, PWR: 11, VOLTAGE: 6.762V, TEMPERATURE: 37.10C, CURRENT: 0.112A
      [2.475] (0) RPM: 572, PWR: 12, VOLTAGE: 6.762V, TEMPERATURE: 37.14C, CURRENT: 0.184A
      [2.494] (0) RPM: 600, PWR: 13, VOLTAGE: 6.760V, TEMPERATURE: 37.13C, CURRENT: 0.096A
      [2.513] (0) RPM: 621, PWR: 14, VOLTAGE: 6.758V, TEMPERATURE: 37.12C, CURRENT: 0.056A
      [2.532] (0) RPM: 658, PWR: 14, VOLTAGE: 6.760V, TEMPERATURE: 37.11C, CURRENT: 0.112A
      [2.553] (0) RPM: 673, PWR: 14, VOLTAGE: 6.761V, TEMPERATURE: 37.10C, CURRENT: 0.168A
      [2.573] (0) RPM: 720, PWR: 14, VOLTAGE: 6.755V, TEMPERATURE: 37.13C, CURRENT: 0.136A
      [2.594] (0) RPM: 751, PWR: 14, VOLTAGE: 6.754V, TEMPERATURE: 37.13C, CURRENT: 0.200A
      [2.612] (0) RPM: 778, PWR: 14, VOLTAGE: 6.755V, TEMPERATURE: 37.14C, CURRENT: 0.128A
      [2.633] (0) RPM: 808, PWR: 14, VOLTAGE: 6.755V, TEMPERATURE: 37.15C, CURRENT: 0.104A
      [2.653] (0) RPM: 838, PWR: 15, VOLTAGE: 6.756V, TEMPERATURE: 37.14C, CURRENT: 0.192A
      [2.673] (0) RPM: 855, PWR: 15, VOLTAGE: 6.756V, TEMPERATURE: 37.16C, CURRENT: 0.128A
      [2.694] (0) RPM: 901, PWR: 15, VOLTAGE: 6.758V, TEMPERATURE: 37.14C, CURRENT: 0.168A
      [2.712] (0) RPM: 928, PWR: 15, VOLTAGE: 6.756V, TEMPERATURE: 37.17C, CURRENT: 0.160A
      [2.734] (0) RPM: 944, PWR: 15, VOLTAGE: 6.755V, TEMPERATURE: 37.19C, CURRENT: 0.200A
      [2.753] (0) RPM: 988, PWR: 15, VOLTAGE: 6.755V, TEMPERATURE: 37.17C, CURRENT: 0.096A
      [2.792] (0) RPM: 1044, PWR: 16, VOLTAGE: 6.754V, TEMPERATURE: 37.13C, CURRENT: 0.136A
      [2.795] (0) RPM: 1053, PWR: 16, VOLTAGE: 6.753V, TEMPERATURE: 37.13C, CURRENT: 0.152A
      [2.811] (0) RPM: 1077, PWR: 16, VOLTAGE: 6.754V, TEMPERATURE: 37.15C, CURRENT: 0.096A
      [2.833] (0) RPM: 1109, PWR: 16, VOLTAGE: 6.756V, TEMPERATURE: 37.13C, CURRENT: 0.152A
      [2.853] (0) RPM: 1125, PWR: 16, VOLTAGE: 6.750V, TEMPERATURE: 37.12C, CURRENT: 0.136A
      [2.872] (0) RPM: 1168, PWR: 16, VOLTAGE: 6.756V, TEMPERATURE: 37.13C, CURRENT: 0.040A
      [2.892] (0) RPM: 1198, PWR: 16, VOLTAGE: 6.755V, TEMPERATURE: 37.12C, CURRENT: 0.200A
      [2.912] (0) RPM: 1228, PWR: 17, VOLTAGE: 6.755V, TEMPERATURE: 37.11C, CURRENT: 0.120A
      [2.932] (0) RPM: 1258, PWR: 17, VOLTAGE: 6.758V, TEMPERATURE: 37.09C, CURRENT: 0.136A
      [2.952] (0) RPM: 1310, PWR: 17, VOLTAGE: 6.751V, TEMPERATURE: 37.09C, CURRENT: 0.336A
      [2.987] (0) RPM: 1310, PWR: 17, VOLTAGE: 6.751V, TEMPERATURE: 37.09C, CURRENT: 0.336A
      [2.995] (0) RPM: 1343, PWR: 17, VOLTAGE: 6.755V, TEMPERATURE: 37.12C, CURRENT: 0.152A
      [3.012] (0) RPM: 1377, PWR: 17, VOLTAGE: 6.751V, TEMPERATURE: 37.12C, CURRENT: 0.160A
      [3.032] (0) RPM: 1408, PWR: 18, VOLTAGE: 6.755V, TEMPERATURE: 37.15C, CURRENT: 0.072A
      [3.054] (0) RPM: 1425, PWR: 18, VOLTAGE: 6.756V, TEMPERATURE: 37.16C, CURRENT: 0.152A
      [3.072] (0) RPM: 1468, PWR: 18, VOLTAGE: 6.755V, TEMPERATURE: 37.17C, CURRENT: 0.120A
      [3.095] (0) RPM: 1502, PWR: 18, VOLTAGE: 6.755V, TEMPERATURE: 37.17C, CURRENT: 0.160A
      [3.112] (0) RPM: 1528, PWR: 18, VOLTAGE: 6.755V, TEMPERATURE: 37.17C, CURRENT: 0.160A
      [3.132] (0) RPM: 1558, PWR: 18, VOLTAGE: 6.755V, TEMPERATURE: 37.18C, CURRENT: 0.168A
      [3.153] (0) RPM: 1588, PWR: 19, VOLTAGE: 6.755V, TEMPERATURE: 37.20C, CURRENT: 0.120A
      [3.173] (0) RPM: 1619, PWR: 19, VOLTAGE: 6.750V, TEMPERATURE: 37.16C, CURRENT: 0.136A
      [3.193] (0) RPM: 1648, PWR: 19, VOLTAGE: 6.750V, TEMPERATURE: 37.14C, CURRENT: 0.144A
      [3.212] (0) RPM: 1677, PWR: 19, VOLTAGE: 6.755V, TEMPERATURE: 37.17C, CURRENT: 0.192A
      [3.232] (0) RPM: 1708, PWR: 19, VOLTAGE: 6.755V, TEMPERATURE: 37.14C, CURRENT: 0.160A
      [3.253] (0) RPM: 1740, PWR: 19, VOLTAGE: 6.755V, TEMPERATURE: 37.13C, CURRENT: 0.176A
      [3.272] (0) RPM: 1768, PWR: 19, VOLTAGE: 6.755V, TEMPERATURE: 37.16C, CURRENT: 0.136A
      [3.292] (0) RPM: 1784, PWR: 19, VOLTAGE: 6.755V, TEMPERATURE: 37.17C, CURRENT: 0.168A
      [3.312] (0) RPM: 1828, PWR: 20, VOLTAGE: 6.757V, TEMPERATURE: 37.19C, CURRENT: 0.224A
      [3.334] (0) RPM: 1861, PWR: 20, VOLTAGE: 6.755V, TEMPERATURE: 37.19C, CURRENT: 0.128A
      [3.353] (0) RPM: 1874, PWR: 20, VOLTAGE: 6.757V, TEMPERATURE: 37.21C, CURRENT: 0.144A
      [3.388] (0) RPM: 1888, PWR: 20, VOLTAGE: 6.756V, TEMPERATURE: 37.20C, CURRENT: 0.144A
      [3.394] (0) RPM: 1950, PWR: 20, VOLTAGE: 6.752V, TEMPERATURE: 37.21C, CURRENT: 0.176A
      [3.412] (0) RPM: 1978, PWR: 20, VOLTAGE: 6.752V, TEMPERATURE: 37.21C, CURRENT: 0.160A
      [3.435] (0) RPM: 1992, PWR: 21, VOLTAGE: 6.755V, TEMPERATURE: 37.22C, CURRENT: 0.160A
      [3.452] (0) RPM: 2038, PWR: 21, VOLTAGE: 6.756V, TEMPERATURE: 37.18C, CURRENT: 0.120A
      [3.478] (0) RPM: 2077, PWR: 21, VOLTAGE: 6.756V, TEMPERATURE: 37.18C, CURRENT: 0.120A
      [3.493] (0) RPM: 2083, PWR: 21, VOLTAGE: 6.756V, TEMPERATURE: 37.20C, CURRENT: 0.120A
      [3.512] (0) RPM: 2128, PWR: 21, VOLTAGE: 6.756V, TEMPERATURE: 37.21C, CURRENT: 0.160A
      [3.532] (0) RPM: 2158, PWR: 21, VOLTAGE: 6.756V, TEMPERATURE: 37.22C, CURRENT: 0.192A
      [3.552] (0) RPM: 2188, PWR: 22, VOLTAGE: 6.757V, TEMPERATURE: 37.22C, CURRENT: 0.160A
      [3.574] (0) RPM: 2205, PWR: 22, VOLTAGE: 6.745V, TEMPERATURE: 37.22C, CURRENT: 0.152A
      [3.593] (0) RPM: 2249, PWR: 22, VOLTAGE: 6.754V, TEMPERATURE: 37.22C, CURRENT: 0.128A
      [3.612] (0) RPM: 2277, PWR: 22, VOLTAGE: 6.754V, TEMPERATURE: 37.22C, CURRENT: 0.216A
      [3.639] (0) RPM: 2292, PWR: 22, VOLTAGE: 6.755V, TEMPERATURE: 37.22C, CURRENT: 0.160A
      [3.652] (0) RPM: 2338, PWR: 22, VOLTAGE: 6.756V, TEMPERATURE: 37.20C, CURRENT: 0.160A
      [3.674] (0) RPM: 2354, PWR: 22, VOLTAGE: 6.756V, TEMPERATURE: 37.22C, CURRENT: 0.136A
      [3.693] (0) RPM: 2399, PWR: 23, VOLTAGE: 6.759V, TEMPERATURE: 37.21C, CURRENT: 0.208A
      [3.714] (0) RPM: 2429, PWR: 23, VOLTAGE: 6.756V, TEMPERATURE: 37.23C, CURRENT: 0.152A
      [3.732] (0) RPM: 2458, PWR: 23, VOLTAGE: 6.755V, TEMPERATURE: 37.25C, CURRENT: 0.112A
      [3.752] (0) RPM: 2488, PWR: 23, VOLTAGE: 6.757V, TEMPERATURE: 37.27C, CURRENT: 0.120A
      [3.791] (0) RPM: 2505, PWR: 23, VOLTAGE: 6.748V, TEMPERATURE: 37.27C, CURRENT: 0.136A
      [3.795] (0) RPM: 2552, PWR: 23, VOLTAGE: 6.755V, TEMPERATURE: 37.23C, CURRENT: 0.128A
      [3.812] (0) RPM: 2577, PWR: 24, VOLTAGE: 6.754V, TEMPERATURE: 37.19C, CURRENT: 0.136A
      [3.836] (0) RPM: 2595, PWR: 24, VOLTAGE: 6.758V, TEMPERATURE: 37.16C, CURRENT: 0.088A
      [3.852] (0) RPM: 2638, PWR: 24, VOLTAGE: 6.755V, TEMPERATURE: 37.17C, CURRENT: 0.112A
      [3.873] (0) RPM: 2669, PWR: 24, VOLTAGE: 6.758V, TEMPERATURE: 37.16C, CURRENT: 0.168A
      [3.895] (0) RPM: 2683, PWR: 24, VOLTAGE: 6.756V, TEMPERATURE: 37.15C, CURRENT: 0.120A
      [3.912] (0) RPM: 2728, PWR: 24, VOLTAGE: 6.755V, TEMPERATURE: 37.15C, CURRENT: 0.176A
      [3.933] (0) RPM: 2758, PWR: 24, VOLTAGE: 6.755V, TEMPERATURE: 37.16C, CURRENT: 0.032A
      [3.956] (0) RPM: 2775, PWR: 24, VOLTAGE: 6.755V, TEMPERATURE: 37.16C, CURRENT: 0.120A
      [3.974] (0) RPM: 2821, PWR: 25, VOLTAGE: 6.752V, TEMPERATURE: 37.18C, CURRENT: 0.128A
      [3.993] (0) RPM: 2849, PWR: 25, VOLTAGE: 6.755V, TEMPERATURE: 37.18C, CURRENT: 0.152A
      [4.012] (0) RPM: 2877, PWR: 25, VOLTAGE: 6.755V, TEMPERATURE: 37.19C, CURRENT: 0.096A
      [4.037] (0) RPM: 2915, PWR: 25, VOLTAGE: 6.755V, TEMPERATURE: 37.17C, CURRENT: 0.080A
      [4.052] (0) RPM: 2938, PWR: 25, VOLTAGE: 6.754V, TEMPERATURE: 37.17C, CURRENT: 0.136A
      [4.072] (0) RPM: 2968, PWR: 25, VOLTAGE: 6.756V, TEMPERATURE: 37.19C, CURRENT: 0.176A
      [4.092] (0) RPM: 2997, PWR: 26, VOLTAGE: 6.756V, TEMPERATURE: 37.19C, CURRENT: 0.144A
      [4.112] (0) RPM: 3525, PWR: 10, VOLTAGE: 6.754V, TEMPERATURE: 37.18C, CURRENT: 0.112A
      [4.135] (0) RPM: 3525, PWR: 10, VOLTAGE: 6.755V, TEMPERATURE: 37.19C, CURRENT: 0.144A
      [4.152] (0) RPM: 3525, PWR: 10, VOLTAGE: 6.756V, TEMPERATURE: 37.17C, CURRENT: 0.048A
      [4.173] (0) RPM: 0, PWR: 0, VOLTAGE: 6.761V, TEMPERATURE: 37.16C, CURRENT: -0.032A
      [4.193] (0) RPM: 29, PWR: 0, VOLTAGE: 6.761V, TEMPERATURE: 37.18C, CURRENT: -0.024A
      [4.212] (0) RPM: 57, PWR: 1, VOLTAGE: 6.762V, TEMPERATURE: 37.18C, CURRENT: -0.080A
      [4.233] (0) RPM: 88, PWR: 1, VOLTAGE: 6.764V, TEMPERATURE: 37.17C, CURRENT: -0.032A

      It always spins up to speed then resets its power/goes to 0, I thought it was a soldering/wiring issue, but after re-soldering it to the board I am still facing the same issue. This is a recent issue likely after a VIO failure crash since it was working well beforehand. Do let me know if there is a software solution or re-calibration I should be doing for this new motor, or if a replacement can be provided, thanks!

      Alex KushleyevA Offline
      Alex KushleyevA Offline
      Alex Kushleyev
      ModalAI Team
      wrote on last edited by
      #2

      Hello @JoeAR_21 ,

      The debug log shows that the transition from the sinusoidal spin-up to closed-loop (based on back-emf) control is not working. There are several safety checks to prevent a bad motor from spinning up and the checks happen during this transition.

      Most likely the motor windings or leads are compromised, either one of the phases is disconnected or there may be a short between two phases.

      If you have a milliohm meter, you could accurately verify the phase resistance. A disconnected phase can be verified using a regular multi-meter by checking pairwise resistance between the 3 phases (should be the same and close to zero (in the range of 200-300 mOhm), depending on the specific motor used).

      While an ESC issue is also possible, however, it is less likely to occur during a crash, unless the ESC was mechanically damaged.

      Alex

      J 1 Reply Last reply
      0
      • Alex KushleyevA Alex Kushleyev

        Hello @JoeAR_21 ,

        The debug log shows that the transition from the sinusoidal spin-up to closed-loop (based on back-emf) control is not working. There are several safety checks to prevent a bad motor from spinning up and the checks happen during this transition.

        Most likely the motor windings or leads are compromised, either one of the phases is disconnected or there may be a short between two phases.

        If you have a milliohm meter, you could accurately verify the phase resistance. A disconnected phase can be verified using a regular multi-meter by checking pairwise resistance between the 3 phases (should be the same and close to zero (in the range of 200-300 mOhm), depending on the specific motor used).

        While an ESC issue is also possible, however, it is less likely to occur during a crash, unless the ESC was mechanically damaged.

        Alex

        J Offline
        J Offline
        JoeAR_21
        Contributor
        wrote on last edited by
        #3

        @Alex-Kushleyev I will look into replacing the motors, is there anything I can do to prevent motor failures like this? my platform has been having a lot of QVIO failures

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