ModalAI Forum

@Alex-Kushleyev , we tried the voxl-esc command and the motor seizes while performing the test. We did not get a chance to try reversing the motor spin, but will try that next week. I'm not sure we'll be able to buy the replacement motor mentioned above due to purchasing restrictions on our end, but I'll keep looking around. What motors are you installing on Starling 2 Max now? Do they use the same mount as the old motors, i.e. can I just buy 4 of the newer motors from you and install them on our older drone?

Here is a partial output from the voxl-esc test. The issue is with motor 0. You'll see the RPMs go to 0 around 2.5s into the run.

What do you want to do?

1. scan 3) spin 5) upload_params
2. detect 4) upgrade_firmware
   #? 3
   enabling bridge
   bridge enabled
   Detected Python version : 3.6.9 (default, Mar 10 2023, 16:46:00)
   [GCC 8.4.0]
   Found voxl-esc tools bin version: 1.9
   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, protocol: firmware

INFO: ESC Information:
INFO: ---------------------
ID : 0
Board : version 40: ModalAi 4-in-1 ESC (M0129-3)
UID : 0x2039333557555311001E002C
Firmware : version 39, hash 9c6233d6
Bootloader : version 184, hash 10bf24c8

ID         : 1
Board      : version 40: ModalAi 4-in-1 ESC (M0129-3)
UID        : 0x2039333557555311001E0030
Firmware   : version   39, hash 9c6233d6
Bootloader : version  184, hash 10bf24c8

ID         : 2
Board      : version 40: ModalAi 4-in-1 ESC (M0129-3)
UID        : 0x2039333557555311001E002E
Firmware   : version   39, hash 9c6233d6
Bootloader : version  184, hash 10bf24c8

ID         : 3
Board      : version 40: ModalAi 4-in-1 ESC (M0129-3)
UID        : 0x2039333557555311001E002A
Firmware   : version   39, hash 9c6233d6
Bootloader : version  184, hash 10bf24c8

---

Detected Python version : 3.6.9 (default, Mar 10 2023, 16:46:00)
[GCC 8.4.0]
Found voxl-esc tools bin version: 1.9
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 40: ModalAi 4-in-1 ESC (M0129-3)
UID : 0x2039333557555311001E002C
Firmware : version 39, hash 9c6233d6
Bootloader : version 184, hash 10bf24c8

ID         : 1
Board      : version 40: ModalAi 4-in-1 ESC (M0129-3)
UID        : 0x2039333557555311001E0030
Firmware   : version   39, hash 9c6233d6
Bootloader : version  184, hash 10bf24c8

ID         : 2
Board      : version 40: ModalAi 4-in-1 ESC (M0129-3)
UID        : 0x2039333557555311001E002E
Firmware   : version   39, hash 9c6233d6
Bootloader : version  184, hash 10bf24c8

ID         : 3
Board      : version 40: ModalAi 4-in-1 ESC (M0129-3)
UID        : 0x2039333557555311001E002A
Firmware   : version   39, hash 9c6233d6
Bootloader : version  184, hash 10bf24c8

---

WARNING: skipping user prompt to start the test due to override

[0.015] (0) RPM: 0, PWR: 0, VOLTAGE: 14.583V, TEMPERATURE: 45.60C, CURRENT: 0.000A
[0.034] (0) RPM: 13, PWR: 2, VOLTAGE: 14.582V, TEMPERATURE: 45.59C, CURRENT: 0.000A
[0.056] (0) RPM: 54, PWR: 11, VOLTAGE: 14.537V, TEMPERATURE: 45.70C, CURRENT: 0.000A
[0.072] (0) RPM: 77, PWR: 14, VOLTAGE: 14.513V, TEMPERATURE: 45.65C, CURRENT: 0.000A
[0.095] (0) RPM: 91, PWR: 14, VOLTAGE: 14.506V, TEMPERATURE: 45.64C, CURRENT: 0.000A
[0.114] (0) RPM: 118, PWR: 14, VOLTAGE: 14.498V, TEMPERATURE: 45.66C, CURRENT: 0.000A
[0.138] (0) RPM: 146, PWR: 14, VOLTAGE: 14.498V, TEMPERATURE: 45.70C, CURRENT: 0.000A
[0.155] (0) RPM: 185, PWR: 14, VOLTAGE: 14.498V, TEMPERATURE: 45.71C, CURRENT: 0.000A
[0.174] (0) RPM: 199, PWR: 14, VOLTAGE: 14.492V, TEMPERATURE: 45.71C, CURRENT: 0.000A
[0.198] (0) RPM: 227, PWR: 14, VOLTAGE: 14.487V, TEMPERATURE: 45.70C, CURRENT: 0.000A
[0.215] (0) RPM: 266, PWR: 15, VOLTAGE: 14.488V, TEMPERATURE: 45.67C, CURRENT: 0.000A
[0.234] (0) RPM: 278, PWR: 15, VOLTAGE: 14.488V, TEMPERATURE: 45.69C, CURRENT: 0.000A
[0.258] (0) RPM: 306, PWR: 15, VOLTAGE: 14.491V, TEMPERATURE: 45.69C, CURRENT: 0.000A
[0.274] (0) RPM: 346, PWR: 15, VOLTAGE: 14.480V, TEMPERATURE: 45.76C, CURRENT: 0.000A
[0.294] (0) RPM: 358, PWR: 15, VOLTAGE: 14.479V, TEMPERATURE: 45.79C, CURRENT: 0.000A
[0.316] (0) RPM: 387, PWR: 15, VOLTAGE: 14.473V, TEMPERATURE: 45.81C, CURRENT: 0.000A
[0.332] (0) RPM: 415, PWR: 15, VOLTAGE: 14.484V, TEMPERATURE: 45.71C, CURRENT: 0.000A
[0.354] (0) RPM: 436, PWR: 15, VOLTAGE: 14.475V, TEMPERATURE: 45.74C, CURRENT: 0.000A
[0.379] (0) RPM: 465, PWR: 16, VOLTAGE: 14.481V, TEMPERATURE: 45.77C, CURRENT: 0.000A
[0.395] (0) RPM: 491, PWR: 16, VOLTAGE: 14.478V, TEMPERATURE: 45.76C, CURRENT: 0.000A
[0.418] (0) RPM: 519, PWR: 16, VOLTAGE: 14.469V, TEMPERATURE: 45.82C, CURRENT: 0.000A
[0.435] (0) RPM: 559, PWR: 16, VOLTAGE: 14.468V, TEMPERATURE: 45.85C, CURRENT: 0.000A
[0.454] (0) RPM: 572, PWR: 16, VOLTAGE: 14.472V, TEMPERATURE: 45.84C, CURRENT: 0.000A
[0.480] (0) RPM: 600, PWR: 16, VOLTAGE: 14.467V, TEMPERATURE: 45.84C, CURRENT: 0.000A
[0.499] (0) RPM: 625, PWR: 16, VOLTAGE: 14.467V, TEMPERATURE: 45.83C, CURRENT: 0.000A
[0.515] (0) RPM: 666, PWR: 17, VOLTAGE: 14.464V, TEMPERATURE: 45.81C, CURRENT: 0.000A
[0.534] (0) RPM: 679, PWR: 17, VOLTAGE: 14.464V, TEMPERATURE: 45.79C, CURRENT: 0.000A
[0.559] (0) RPM: 707, PWR: 17, VOLTAGE: 14.457V, TEMPERATURE: 45.88C, CURRENT: 0.000A
[0.574] (0) RPM: 745, PWR: 17, VOLTAGE: 14.460V, TEMPERATURE: 45.92C, CURRENT: 0.000A
[0.594] (0) RPM: 758, PWR: 17, VOLTAGE: 14.460V, TEMPERATURE: 45.94C, CURRENT: 0.000A
[0.616] (0) RPM: 801, PWR: 17, VOLTAGE: 14.453V, TEMPERATURE: 46.02C, CURRENT: 0.000A
[0.634] (0) RPM: 825, PWR: 17, VOLTAGE: 14.458V, TEMPERATURE: 45.97C, CURRENT: 0.000A
[0.654] (0) RPM: 844, PWR: 17, VOLTAGE: 14.456V, TEMPERATURE: 46.00C, CURRENT: 0.000A
[0.674] (0) RPM: 878, PWR: 18, VOLTAGE: 14.460V, TEMPERATURE: 45.99C, CURRENT: 0.000A
[0.694] (0) RPM: 898, PWR: 18, VOLTAGE: 14.459V, TEMPERATURE: 45.98C, CURRENT: 0.000A
[0.716] (0) RPM: 934, PWR: 18, VOLTAGE: 14.460V, TEMPERATURE: 46.04C, CURRENT: 0.000A
[0.734] (0) RPM: 945, PWR: 18, VOLTAGE: 14.458V, TEMPERATURE: 46.02C, CURRENT: 0.000A
[0.759] (0) RPM: 973, PWR: 18, VOLTAGE: 14.458V, TEMPERATURE: 46.06C, CURRENT: 0.000A
[0.775] (0) RPM: 1013, PWR: 18, VOLTAGE: 14.454V, TEMPERATURE: 46.08C, CURRENT: 0.000A
[0.795] (0) RPM: 1024, PWR: 18, VOLTAGE: 14.451V, TEMPERATURE: 46.12C, CURRENT: 0.000A
[0.818] (0) RPM: 1052, PWR: 18, VOLTAGE: 14.449V, TEMPERATURE: 46.12C, CURRENT: 0.000A
[0.833] (0) RPM: 1090, PWR: 19, VOLTAGE: 14.450V, TEMPERATURE: 46.17C, CURRENT: 0.000A
[0.854] (0) RPM: 1102, PWR: 19, VOLTAGE: 14.446V, TEMPERATURE: 46.26C, CURRENT: 0.000A
[0.875] (0) RPM: 1146, PWR: 19, VOLTAGE: 14.444V, TEMPERATURE: 46.25C, CURRENT: 0.000A
[0.894] (0) RPM: 1158, PWR: 19, VOLTAGE: 14.446V, TEMPERATURE: 46.26C, CURRENT: 0.000A
[0.919] (0) RPM: 1187, PWR: 19, VOLTAGE: 14.448V, TEMPERATURE: 46.27C, CURRENT: 0.000A
[0.936] (0) RPM: 1226, PWR: 19, VOLTAGE: 14.444V, TEMPERATURE: 46.33C, CURRENT: 0.000A
[0.954] (0) RPM: 1238, PWR: 19, VOLTAGE: 14.440V, TEMPERATURE: 46.32C, CURRENT: 0.000A
[0.979] (0) RPM: 1267, PWR: 19, VOLTAGE: 14.439V, TEMPERATURE: 46.42C, CURRENT: 0.000A
[0.996] (0) RPM: 1306, PWR: 20, VOLTAGE: 14.438V, TEMPERATURE: 46.48C, CURRENT: 0.000A
[1.014] (0) RPM: 1318, PWR: 20, VOLTAGE: 14.436V, TEMPERATURE: 46.47C, CURRENT: 0.000A
[1.039] (0) RPM: 1347, PWR: 20, VOLTAGE: 14.436V, TEMPERATURE: 46.47C, CURRENT: 0.000A
[1.055] (0) RPM: 1386, PWR: 20, VOLTAGE: 14.438V, TEMPERATURE: 46.51C, CURRENT: 0.000A
[1.074] (0) RPM: 1398, PWR: 20, VOLTAGE: 14.430V, TEMPERATURE: 46.58C, CURRENT: 0.000A
[1.098] (0) RPM: 1426, PWR: 20, VOLTAGE: 14.435V, TEMPERATURE: 46.54C, CURRENT: 0.000A
[1.116] (0) RPM: 1466, PWR: 20, VOLTAGE: 14.427V, TEMPERATURE: 46.61C, CURRENT: 0.000A
[1.134] (0) RPM: 1478, PWR: 20, VOLTAGE: 14.430V, TEMPERATURE: 46.61C, CURRENT: 0.000A
[1.158] (0) RPM: 1506, PWR: 21, VOLTAGE: 14.428V, TEMPERATURE: 46.69C, CURRENT: 0.000A
[1.175] (0) RPM: 1546, PWR: 21, VOLTAGE: 14.427V, TEMPERATURE: 46.72C, CURRENT: 0.000A
[1.194] (0) RPM: 1558, PWR: 21, VOLTAGE: 14.426V, TEMPERATURE: 46.77C, CURRENT: 0.000A
[1.219] (0) RPM: 1586, PWR: 21, VOLTAGE: 14.429V, TEMPERATURE: 46.81C, CURRENT: 0.000A
[1.236] (0) RPM: 1627, PWR: 21, VOLTAGE: 14.426V, TEMPERATURE: 46.79C, CURRENT: 0.000A
[1.254] (0) RPM: 1638, PWR: 21, VOLTAGE: 14.425V, TEMPERATURE: 46.81C, CURRENT: 0.000A
[1.278] (0) RPM: 1665, PWR: 21, VOLTAGE: 14.427V, TEMPERATURE: 46.86C, CURRENT: 0.000A
[1.294] (0) RPM: 1705, PWR: 22, VOLTAGE: 14.420V, TEMPERATURE: 46.91C, CURRENT: 0.000A
[1.314] (0) RPM: 1718, PWR: 22, VOLTAGE: 14.420V, TEMPERATURE: 46.94C, CURRENT: 0.000A
[1.338] (0) RPM: 1746, PWR: 22, VOLTAGE: 14.422V, TEMPERATURE: 46.96C, CURRENT: 0.000A
[1.355] (0) RPM: 1785, PWR: 22, VOLTAGE: 14.419V, TEMPERATURE: 47.04C, CURRENT: 0.000A
[1.374] (0) RPM: 1798, PWR: 22, VOLTAGE: 14.422V, TEMPERATURE: 47.06C, CURRENT: 0.000A
[1.399] (0) RPM: 1825, PWR: 22, VOLTAGE: 14.421V, TEMPERATURE: 47.05C, CURRENT: 0.000A
[1.414] (0) RPM: 1864, PWR: 22, VOLTAGE: 14.421V, TEMPERATURE: 47.11C, CURRENT: 0.000A
[1.434] (0) RPM: 1877, PWR: 22, VOLTAGE: 14.419V, TEMPERATURE: 47.09C, CURRENT: 0.000A
[1.459] (0) RPM: 1906, PWR: 23, VOLTAGE: 14.421V, TEMPERATURE: 47.09C, CURRENT: 0.000A
[1.475] (0) RPM: 1945, PWR: 23, VOLTAGE: 14.414V, TEMPERATURE: 47.17C, CURRENT: 0.000A
[1.494] (0) RPM: 1957, PWR: 23, VOLTAGE: 14.415V, TEMPERATURE: 47.15C, CURRENT: 0.000A
[1.519] (0) RPM: 1986, PWR: 23, VOLTAGE: 14.413V, TEMPERATURE: 47.24C, CURRENT: 0.000A
[1.535] (0) RPM: 2112, PWR: 10, VOLTAGE: 14.535V, TEMPERATURE: 47.25C, CURRENT: 0.000A
[1.554] (0) RPM: 2194, PWR: 9, VOLTAGE: 14.541V, TEMPERATURE: 47.28C, CURRENT: 0.000A
[1.583] (0) RPM: 2194, PWR: 9, VOLTAGE: 14.541V, TEMPERATURE: 47.28C, CURRENT: 0.000A
[1.597] (0) RPM: 2178, PWR: 9, VOLTAGE: 14.551V, TEMPERATURE: 47.28C, CURRENT: 0.000A
[1.614] (0) RPM: 2173, PWR: 9, VOLTAGE: 14.554V, TEMPERATURE: 47.35C, CURRENT: 0.000A
[1.634] (0) RPM: 2159, PWR: 9, VOLTAGE: 14.555V, TEMPERATURE: 47.37C, CURRENT: 0.000A
[1.658] (0) RPM: 2157, PWR: 9, VOLTAGE: 14.555V, TEMPERATURE: 47.37C, CURRENT: 0.000A
[1.674] (0) RPM: 2157, PWR: 9, VOLTAGE: 14.558V, TEMPERATURE: 47.41C, CURRENT: 0.000A
[1.694] (0) RPM: 2177, PWR: 9, VOLTAGE: 14.554V, TEMPERATURE: 47.42C, CURRENT: 0.000A
[1.718] (0) RPM: 2143, PWR: 9, VOLTAGE: 14.559V, TEMPERATURE: 47.47C, CURRENT: 0.000A
[1.734] (0) RPM: 2135, PWR: 9, VOLTAGE: 14.557V, TEMPERATURE: 47.51C, CURRENT: 0.000A
[1.754] (0) RPM: 2136, PWR: 9, VOLTAGE: 14.559V, TEMPERATURE: 47.50C, CURRENT: 0.000A
[1.778] (0) RPM: 2125, PWR: 9, VOLTAGE: 14.560V, TEMPERATURE: 47.50C, CURRENT: 0.000A
[1.794] (0) RPM: 2124, PWR: 9, VOLTAGE: 14.552V, TEMPERATURE: 47.59C, CURRENT: 0.000A
[1.814] (0) RPM: 2125, PWR: 9, VOLTAGE: 14.552V, TEMPERATURE: 47.57C, CURRENT: 0.000A
[1.838] (0) RPM: 2103, PWR: 9, VOLTAGE: 14.553V, TEMPERATURE: 47.68C, CURRENT: 0.000A
[1.854] (0) RPM: 2093, PWR: 9, VOLTAGE: 14.560V, TEMPERATURE: 47.64C, CURRENT: 0.000A
[1.874] (0) RPM: 2096, PWR: 9, VOLTAGE: 14.557V, TEMPERATURE: 47.65C, CURRENT: 0.000A
[1.899] (0) RPM: 2105, PWR: 9, VOLTAGE: 14.556V, TEMPERATURE: 47.70C, CURRENT: 0.000A
[1.915] (0) RPM: 2108, PWR: 9, VOLTAGE: 14.561V, TEMPERATURE: 47.68C, CURRENT: 0.000A
[1.934] (0) RPM: 2090, PWR: 9, VOLTAGE: 14.559V, TEMPERATURE: 47.69C, CURRENT: 0.000A
[1.958] (0) RPM: 2096, PWR: 9, VOLTAGE: 14.559V, TEMPERATURE: 47.70C, CURRENT: 0.000A
[1.975] (0) RPM: 2079, PWR: 9, VOLTAGE: 14.559V, TEMPERATURE: 47.75C, CURRENT: 0.000A
[1.994] (0) RPM: 2073, PWR: 9, VOLTAGE: 14.559V, TEMPERATURE: 47.76C, CURRENT: 0.000A
[2.019] (0) RPM: 2008, PWR: 9, VOLTAGE: 14.558V, TEMPERATURE: 47.73C, CURRENT: 0.000A
[2.035] (0) RPM: 2076, PWR: 9, VOLTAGE: 14.558V, TEMPERATURE: 47.74C, CURRENT: 0.000A
[2.055] (0) RPM: 2066, PWR: 9, VOLTAGE: 14.560V, TEMPERATURE: 47.71C, CURRENT: 0.000A
[2.079] (0) RPM: 2093, PWR: 9, VOLTAGE: 14.557V, TEMPERATURE: 47.73C, CURRENT: 0.000A
[2.095] (0) RPM: 2058, PWR: 9, VOLTAGE: 14.560V, TEMPERATURE: 47.76C, CURRENT: 0.000A
[2.114] (0) RPM: 2068, PWR: 9, VOLTAGE: 14.559V, TEMPERATURE: 47.79C, CURRENT: 0.000A
[2.138] (0) RPM: 2058, PWR: 9, VOLTAGE: 14.560V, TEMPERATURE: 47.78C, CURRENT: 0.000A
[2.155] (0) RPM: 2054, PWR: 9, VOLTAGE: 14.560V, TEMPERATURE: 47.77C, CURRENT: 0.000A
[2.174] (0) RPM: 2062, PWR: 9, VOLTAGE: 14.559V, TEMPERATURE: 47.84C, CURRENT: 0.000A
[2.198] (0) RPM: 2057, PWR: 9, VOLTAGE: 14.555V, TEMPERATURE: 47.84C, CURRENT: 0.000A
[2.214] (0) RPM: 2044, PWR: 9, VOLTAGE: 14.558V, TEMPERATURE: 47.84C, CURRENT: 0.000A
[2.234] (0) RPM: 2002, PWR: 9, VOLTAGE: 14.554V, TEMPERATURE: 47.89C, CURRENT: 0.000A
[2.254] (0) RPM: 2041, PWR: 9, VOLTAGE: 14.559V, TEMPERATURE: 47.86C, CURRENT: 0.000A
[2.274] (0) RPM: 2037, PWR: 9, VOLTAGE: 14.557V, TEMPERATURE: 47.88C, CURRENT: 0.000A
[2.294] (0) RPM: 2052, PWR: 9, VOLTAGE: 14.556V, TEMPERATURE: 47.91C, CURRENT: 0.000A
[2.315] (0) RPM: 2044, PWR: 9, VOLTAGE: 14.552V, TEMPERATURE: 47.90C, CURRENT: 0.000A
[2.334] (0) RPM: 2035, PWR: 9, VOLTAGE: 14.552V, TEMPERATURE: 47.91C, CURRENT: 0.000A
[2.359] (0) RPM: 2015, PWR: 9, VOLTAGE: 14.557V, TEMPERATURE: 47.90C, CURRENT: 0.000A
[2.375] (0) RPM: 2038, PWR: 9, VOLTAGE: 14.560V, TEMPERATURE: 47.88C, CURRENT: 0.000A
[2.394] (0) RPM: 2020, PWR: 9, VOLTAGE: 14.559V, TEMPERATURE: 47.90C, CURRENT: 0.000A
[2.419] (0) RPM: 2030, PWR: 9, VOLTAGE: 14.562V, TEMPERATURE: 47.86C, CURRENT: 0.000A
[2.436] (0) RPM: 2039, PWR: 9, VOLTAGE: 14.559V, TEMPERATURE: 47.84C, CURRENT: 0.000A
[2.454] (0) RPM: 1981, PWR: 9, VOLTAGE: 14.558V, TEMPERATURE: 47.88C, CURRENT: 0.000A
[2.480] (0) RPM: 1562, PWR: 11, VOLTAGE: 14.513V, TEMPERATURE: 47.91C, CURRENT: 0.000A
[2.496] (0) RPM: 0, PWR: 0, VOLTAGE: 14.541V, TEMPERATURE: 47.99C, CURRENT: 0.000A
[2.514] (0) RPM: 0, PWR: 0, VOLTAGE: 14.555V, TEMPERATURE: 47.98C, CURRENT: 0.000A
[2.538] (0) RPM: 28, PWR: 5, VOLTAGE: 14.553V, TEMPERATURE: 47.96C, CURRENT: 0.000A
[2.555] (0) RPM: 67, PWR: 14, VOLTAGE: 14.502V, TEMPERATURE: 47.96C, CURRENT: 0.000A
[2.573] (0) RPM: 92, PWR: 14, VOLTAGE: 14.491V, TEMPERATURE: 47.87C, CURRENT: 0.000A
[2.596] (0) RPM: 109, PWR: 14, VOLTAGE: 14.485V, TEMPERATURE: 47.89C, CURRENT: 0.000A
[2.614] (0) RPM: 133, PWR: 14, VOLTAGE: 14.484V, TEMPERATURE: 47.89C, CURRENT: 0.000A
[2.638] (0) RPM: 162, PWR: 14, VOLTAGE: 14.484V, TEMPERATURE: 47.92C, CURRENT: 0.000A
[2.654] (0) RPM: 200, PWR: 14, VOLTAGE: 14.484V, TEMPERATURE: 47.92C, CURRENT: 0.000A
[2.675] (0) RPM: 213, PWR: 14, VOLTAGE: 14.482V, TEMPERATURE: 47.92C, CURRENT: 0.000A
[2.699] (0) RPM: 241, PWR: 15, VOLTAGE: 14.484V, TEMPERATURE: 47.91C, CURRENT: 0.000A
[2.719] (0) RPM: 266, PWR: 15, VOLTAGE: 14.481V, TEMPERATURE: 47.93C, CURRENT: 0.000A
[2.734] (0) RPM: 293, PWR: 15, VOLTAGE: 14.478V, TEMPERATURE: 47.93C, CURRENT: 0.000A
[2.758] (0) RPM: 320, PWR: 15, VOLTAGE: 14.475V, TEMPERATURE: 47.93C, CURRENT: 0.000A
[2.774] (0) RPM: 360, PWR: 15, VOLTAGE: 14.475V, TEMPERATURE: 47.94C, CURRENT: 0.000A
[2.794] (0) RPM: 373, PWR: 15, VOLTAGE: 14.474V, TEMPERATURE: 47.92C, CURRENT: 0.000A
[2.820] (0) RPM: 401, PWR: 15, VOLTAGE: 14.463V, TEMPERATURE: 47.92C, CURRENT: 0.000A
[2.837] (0) RPM: 426, PWR: 15, VOLTAGE: 14.465V, TEMPERATURE: 47.95C, CURRENT: 0.000A
[2.854] (0) RPM: 466, PWR: 16, VOLTAGE: 14.464V, TEMPERATURE: 47.97C, CURRENT: 0.000A
[2.874] (0) RPM: 485, PWR: 16, VOLTAGE: 14.463V, TEMPERATURE: 47.98C, CURRENT: 0.000A
[2.894] (0) RPM: 520, PWR: 16, VOLTAGE: 14.456V, TEMPERATURE: 48.02C, CURRENT: 0.000A
[2.914] (0) RPM: 533, PWR: 16, VOLTAGE: 14.458V, TEMPERATURE: 48.02C, CURRENT: 0.000A
[2.938] (0) RPM: 561, PWR: 16, VOLTAGE: 14.454V, TEMPERATURE: 48.07C, CURRENT: 0.000A
[2.955] (0) RPM: 600, PWR: 16, VOLTAGE: 14.454V, TEMPERATURE: 48.01C, CURRENT: 0.000A
[2.974] (0) RPM: 612, PWR: 16, VOLTAGE: 14.456V, TEMPERATURE: 48.04C, CURRENT: 0.000A
[2.999] (0) RPM: 640, PWR: 16, VOLTAGE: 14.452V, TEMPERATURE: 48.05C, CURRENT: 0.000A
[3.015] (0) RPM: 680, PWR: 17, VOLTAGE: 14.450V, TEMPERATURE: 48.08C, CURRENT: 0.000A
[3.034] (0) RPM: 692, PWR: 17, VOLTAGE: 14.455V, TEMPERATURE: 48.08C, CURRENT: 0.000A
[3.058] (0) RPM: 721, PWR: 17, VOLTAGE: 14.447V, TEMPERATURE: 48.06C, CURRENT: 0.000A
[3.076] (0) RPM: 761, PWR: 17, VOLTAGE: 14.444V, TEMPERATURE: 48.17C, CURRENT: 0.000A
[3.094] (0) RPM: 772, PWR: 17, VOLTAGE: 14.440V, TEMPERATURE: 48.17C, CURRENT: 0.000A
[3.119] (0) RPM: 801, PWR: 17, VOLTAGE: 14.443V, TEMPERATURE: 48.17C, CURRENT: 0.000A
[3.136] (0) RPM: 840, PWR: 17, VOLTAGE: 14.441V, TEMPERATURE: 48.16C, CURRENT: 0.000A
[3.154] (0) RPM: 853, PWR: 18, VOLTAGE: 14.436V, TEMPERATURE: 48.20C, CURRENT: 0.000A
[3.179] (0) RPM: 880, PWR: 18, VOLTAGE: 14.437V, TEMPERATURE: 48.16C, CURRENT: 0.000A
[3.195] (0) RPM: 920, PWR: 18, VOLTAGE: 14.436V, TEMPERATURE: 48.23C, CURRENT: 0.000A
[3.214] (0) RPM: 933, PWR: 18, VOLTAGE: 14.433V, TEMPERATURE: 48.25C, CURRENT: 0.000A
[3.238] (0) RPM: 960, PWR: 18, VOLTAGE: 14.432V, TEMPERATURE: 48.24C, CURRENT: 0.000A
[3.255] (0) RPM: 1000, PWR: 18, VOLTAGE: 14.428V, TEMPERATURE: 48.24C, CURRENT: 0.000A
[3.274] (0) RPM: 1012, PWR: 18, VOLTAGE: 14.425V, TEMPERATURE: 48.23C, CURRENT: 0.000A
[3.299] (0) RPM: 1040, PWR: 18, VOLTAGE: 14.424V, TEMPERATURE: 48.27C, CURRENT: 0.000A
[3.322] (0) RPM: 1065, PWR: 19, VOLTAGE: 14.416V, TEMPERATURE: 48.29C, CURRENT: 0.000A
[3.334] (0) RPM: 1096, PWR: 19, VOLTAGE: 14.421V, TEMPERATURE: 48.32C, CURRENT: 0.000A
[3.358] (0) RPM: 1121, PWR: 19, VOLTAGE: 14.416V, TEMPERATURE: 48.31C, CURRENT: 0.000A
[3.375] (0) RPM: 1160, PWR: 19, VOLTAGE: 14.414V, TEMPERATURE: 48.40C, CURRENT: 0.000A
[3.394] (0) RPM: 1172, PWR: 19, VOLTAGE: 14.416V, TEMPERATURE: 48.38C, CURRENT: 0.000A
[3.419] (0) RPM: 1200, PWR: 19, VOLTAGE: 14.412V, TEMPERATURE: 48.43C, CURRENT: 0.000A
[3.438] (0) RPM: 1225, PWR: 19, VOLTAGE: 14.414V, TEMPERATURE: 48.41C, CURRENT: 0.000A
[3.454] (0) RPM: 1252, PWR: 19, VOLTAGE: 14.411V, TEMPERATURE: 48.48C, CURRENT: 0.000A
[3.479] (0) RPM: 1278, PWR: 20, VOLTAGE: 14.408V, TEMPERATURE: 48.48C, CURRENT: 0.000A
[3.494] (0) RPM: 1306, PWR: 20, VOLTAGE: 14.407V, TEMPERATURE: 48.48C, CURRENT: 0.000A
[3.518] (0) RPM: 1332, PWR: 20, VOLTAGE: 14.400V, TEMPERATURE: 48.51C, CURRENT: 0.000A
[3.535] (0) RPM: 1372, PWR: 20, VOLTAGE: 14.397V, TEMPERATURE: 48.54C, CURRENT: 0.000A
[3.554] (0) RPM: 1385, PWR: 20, VOLTAGE: 14.393V, TEMPERATURE: 48.55C, CURRENT: 0.000A
[3.576] (0) RPM: 1398, PWR: 20, VOLTAGE: 14.386V, TEMPERATURE: 48.55C, CURRENT: 0.000A
[3.594] (0) RPM: 1452, PWR: 20, VOLTAGE: 14.393V, TEMPERATURE: 48.60C, CURRENT: 0.000A
[3.614] (0) RPM: 1465, PWR: 20, VOLTAGE: 14.391V, TEMPERATURE: 48.60C, CURRENT: 0.000A
[3.639] (0) RPM: 1493, PWR: 21, VOLTAGE: 14.382V, TEMPERATURE: 48.65C, CURRENT: 0.000A
[3.655] (0) RPM: 1533, PWR: 21, VOLTAGE: 14.392V, TEMPERATURE: 48.68C, CURRENT: 0.000A
[3.675] (0) RPM: 1545, PWR: 21, VOLTAGE: 14.390V, TEMPERATURE: 48.68C, CURRENT: 0.000A
[3.699] (0) RPM: 1573, PWR: 21, VOLTAGE: 14.387V, TEMPERATURE: 48.73C, CURRENT: 0.000A
[3.715] (0) RPM: 1613, PWR: 21, VOLTAGE: 14.386V, TEMPERATURE: 48.71C, CURRENT: 0.000A
[3.734] (0) RPM: 1625, PWR: 21, VOLTAGE: 14.387V, TEMPERATURE: 48.69C, CURRENT: 0.000A
[3.759] (0) RPM: 1652, PWR: 21, VOLTAGE: 14.381V, TEMPERATURE: 48.75C, CURRENT: 0.000A
[3.775] (0) RPM: 1692, PWR: 22, VOLTAGE: 14.378V, TEMPERATURE: 48.79C, CURRENT: 0.000A
[3.806] (0) RPM: 1722, PWR: 22, VOLTAGE: 14.370V, TEMPERATURE: 48.82C, CURRENT: 0.000A
[3.813] (0) RPM: 1740, PWR: 22, VOLTAGE: 14.368V, TEMPERATURE: 48.83C, CURRENT: 0.000A
[3.834] (0) RPM: 1772, PWR: 22, VOLTAGE: 14.369V, TEMPERATURE: 48.92C, CURRENT: 0.000A
[3.854] (0) RPM: 1784, PWR: 22, VOLTAGE: 14.373V, TEMPERATURE: 48.89C, CURRENT: 0.000A
[3.874] (0) RPM: 1825, PWR: 22, VOLTAGE: 14.360V, TEMPERATURE: 48.97C, CURRENT: 0.000A
[3.895] (0) RPM: 1838, PWR: 22, VOLTAGE: 14.355V, TEMPERATURE: 49.00C, CURRENT: 0.000A
[3.919] (0) RPM: 1865, PWR: 22, VOLTAGE: 14.361V, TEMPERATURE: 49.01C, CURRENT: 0.000A
[3.935] (0) RPM: 1906, PWR: 23, VOLTAGE: 14.358V, TEMPERATURE: 49.00C, CURRENT: 0.000A
[3.955] (0) RPM: 1918, PWR: 23, VOLTAGE: 14.358V, TEMPERATURE: 49.01C, CURRENT: 0.000A
[3.978] (0) RPM: 1945, PWR: 23, VOLTAGE: 14.356V, TEMPERATURE: 49.04C, CURRENT: 0.000A
[3.995] (0) RPM: 1985, PWR: 23, VOLTAGE: 14.352V, TEMPERATURE: 49.11C, CURRENT: 0.000A
[4.014] (0) RPM: 1998, PWR: 23, VOLTAGE: 14.355V, TEMPERATURE: 49.11C, CURRENT: 0.000A
[4.038] (0) RPM: 1999, PWR: 23, VOLTAGE: 14.519V, TEMPERATURE: 49.13C, CURRENT: 0.000A
[4.055] (0) RPM: 0, PWR: 0, VOLTAGE: 14.538V, TEMPERATURE: 49.15C, CURRENT: 0.000A
[4.075] (0) RPM: 13, PWR: 2, VOLTAGE: 14.549V, TEMPERATURE: 49.11C, CURRENT: 0.000A
[4.098] (0) RPM: 41, PWR: 8, VOLTAGE: 14.528V, TEMPERATURE: 49.11C, CURRENT: 0.000A
[4.114] (0) RPM: 79, PWR: 14, VOLTAGE: 14.484V, TEMPERATURE: 49.12C, CURRENT: 0.000A
[4.134] (0) RPM: 92, PWR: 14, VOLTAGE: 14.481V, TEMPERATURE: 49.14C, CURRENT: 0.000A
[4.158] (0) RPM: 120, PWR: 14, VOLTAGE: 14.469V, TEMPERATURE: 49.20C, CURRENT: 0.000A
[4.175] (0) RPM: 160, PWR: 14, VOLTAGE: 14.468V, TEMPERATURE: 49.23C, CURRENT: 0.000A
[4.194] (0) RPM: 178, PWR: 14, VOLTAGE: 14.467V, TEMPERATURE: 49.28C, CURRENT: 0.000A
[4.218] (0) RPM: 199, PWR: 14, VOLTAGE: 14.459V, TEMPERATURE: 49.29C, CURRENT: 0.000A
[4.235] (0) RPM: 239, PWR: 15, VOLTAGE: 14.460V, TEMPERATURE: 49.34C, CURRENT: 0.000A
[4.254] (0) RPM: 252, PWR: 15, VOLTAGE: 14.461V, TEMPERATURE: 49.33C, CURRENT: 0.000A
[4.278] (0) RPM: 280, PWR: 15, VOLTAGE: 14.461V, TEMPERATURE: 49.32C, CURRENT: 0.000A
[4.295] (0) RPM: 319, PWR: 15, VOLTAGE: 14.453V, TEMPERATURE: 49.35C, CURRENT: 0.000A
[4.315] (0) RPM: 332, PWR: 15, VOLTAGE: 14.452V, TEMPERATURE: 49.38C, CURRENT: 0.000A
[4.339] (0) RPM: 360, PWR: 15, VOLTAGE: 14.452V, TEMPERATURE: 49.40C, CURRENT: 0.000A
[4.355] (0) RPM: 400, PWR: 15, VOLTAGE: 14.451V, TEMPERATURE: 49.45C, CURRENT: 0.000A
[4.374] (0) RPM: 425, PWR: 15, VOLTAGE: 14.447V, TEMPERATURE: 49.45C, CURRENT: 0.000A
[4.394] (0) RPM: 444, PWR: 16, VOLTAGE: 14.449V, TEMPERATURE: 49.47C, CURRENT: 0.000A
[4.414] (0) RPM: 479, PWR: 16, VOLTAGE: 14.443V, TEMPERATURE: 49.50C, CURRENT: 0.000A
[4.434] (0) RPM: 492, PWR: 16, VOLTAGE: 14.442V, TEMPERATURE: 49.55C, CURRENT: 0.000A
[4.459] (0) RPM: 520, PWR: 16, VOLTAGE: 14.443V, TEMPERATURE: 49.53C, CURRENT: 0.000A
[4.476] (0) RPM: 560, PWR: 16, VOLTAGE: 14.442V, TEMPERATURE: 49.51C, CURRENT: 0.000A
[4.494] (0) RPM: 571, PWR: 16, VOLTAGE: 14.444V, TEMPERATURE: 49.55C, CURRENT: 0.000A
[4.518] (0) RPM: 600, PWR: 16, VOLTAGE: 14.440V, TEMPERATURE: 49.54C, CURRENT: 0.000A
[4.535] (0) RPM: 640, PWR: 16, VOLTAGE: 14.433V, TEMPERATURE: 49.65C, CURRENT: 0.000A
[4.554] (0) RPM: 640, PWR: 16, VOLTAGE: 14.433V, TEMPERATURE: 49.65C, CURRENT: 0.000A
[4.576] (0) RPM: 694, PWR: 17, VOLTAGE: 14.438V, TEMPERATURE: 49.64C, CURRENT: 0.000A
[4.594] (0) RPM: 718, PWR: 17, VOLTAGE: 14.436V, TEMPERATURE: 49.62C, CURRENT: 0.000A
[4.614] (0) RPM: 737, PWR: 17, VOLTAGE: 14.433V, TEMPERATURE: 49.62C, CURRENT: 0.000A
[4.635] (0) RPM: 772, PWR: 17, VOLTAGE: 14.425V, TEMPERATURE: 49.74C, CURRENT: 0.000A
[4.654] (0) RPM: 798, PWR: 17, VOLTAGE: 14.429V, TEMPERATURE: 49.68C, CURRENT: 0.000A
[4.674] (0) RPM: 818, PWR: 17, VOLTAGE: 14.425V, TEMPERATURE: 49.73C, CURRENT: 0.000A
[4.695] (0) RPM: 852, PWR: 18, VOLTAGE: 14.428V, TEMPERATURE: 49.75C, CURRENT: 0.000A
[4.714] (0) RPM: 877, PWR: 18, VOLTAGE: 14.429V, TEMPERATURE: 49.73C, CURRENT: 0.000A
[4.737] (0) RPM: 896, PWR: 18, VOLTAGE: 14.429V, TEMPERATURE: 49.71C, CURRENT: 0.000A
[4.755] (0) RPM: 932, PWR: 18, VOLTAGE: 14.419V, TEMPERATURE: 49.80C, CURRENT: 0.000A
[4.775] (0) RPM: 952, PWR: 18, VOLTAGE: 14.421V, TEMPERATURE: 49.79C, CURRENT: 0.000A
[4.800] (0) RPM: 974, PWR: 18, VOLTAGE: 14.427V, TEMPERATURE: 49.70C, CURRENT: 0.000A
[4.820] (0) RPM: 997, PWR: 18, VOLTAGE: 14.414V, TEMPERATURE: 49.75C, CURRENT: 0.000A
[4.839] (0) RPM: 1026, PWR: 18, VOLTAGE: 14.416V, TEMPERATURE: 49.83C, CURRENT: 0.000A
[4.859] (0) RPM: 1051, PWR: 18, VOLTAGE: 14.414V, TEMPERATURE: 49.83C, CURRENT: 0.000A
[4.878] (0) RPM: 1077, PWR: 19, VOLTAGE: 14.413V, TEMPERATURE: 49.92C, CURRENT: 0.000A
[4.894] (0) RPM: 1104, PWR: 19, VOLTAGE: 14.416V, TEMPERATURE: 49.78C, CURRENT: 0.000A
[4.920] (0) RPM: 1133, PWR: 19, VOLTAGE: 14.406V, TEMPERATURE: 49.88C, CURRENT: 0.000A
[4.940] (0) RPM: 1157, PWR: 19, VOLTAGE: 14.406V, TEMPERATURE: 49.94C, CURRENT: 0.000A
[4.957] (0) RPM: 1179, PWR: 19, VOLTAGE: 14.404V, TEMPERATURE: 49.95C, CURRENT: 0.000A
[4.974] (0) RPM: 1224, PWR: 19, VOLTAGE: 14.404V, TEMPERATURE: 50.01C, CURRENT: 0.000A
[4.994] (0) RPM: 1238, PWR: 19, VOLTAGE: 14.398V, TEMPERATURE: 50.01C, CURRENT: 0.000A
Finished!
[4.994015] TX=504, RX=502 packets, RX CRC ERRORS=0
Average RPMs: 1005.63 0.00 0.00 0.00
Average RPM deviation between ESCs : 1005.63
Detected Python version : 3.6.9 (default, Mar 10 2023, 16:46:00)
[GCC 8.4.0]
Found voxl-esc tools bin version: 1.9
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 40: ModalAi 4-in-1 ESC (M0129-3)
UID : 0x2039333557555311001E002C
Firmware : version 39, hash 9c6233d6
Bootloader : version 184, hash 10bf24c8

ID         : 1
Board      : version 40: ModalAi 4-in-1 ESC (M0129-3)
UID        : 0x2039333557555311001E0030
Firmware   : version   39, hash 9c6233d6
Bootloader : version  184, hash 10bf24c8

ID         : 2
Board      : version 40: ModalAi 4-in-1 ESC (M0129-3)
UID        : 0x2039333557555311001E002E
Firmware   : version   39, hash 9c6233d6
Bootloader : version  184, hash 10bf24c8

ID         : 3
Board      : version 40: ModalAi 4-in-1 ESC (M0129-3)
UID        : 0x2039333557555311001E002A
Firmware   : version   39, hash 9c6233d6
Bootloader : version  184, hash 10bf24c8

---

@Eric-Katzfey , thanks, will try later this week and post the px4 log. In the mean-time, if you have the part number info I might also try and get a purchase going if possible.

@Eric-Katzfey , we noticed this while preparing for a flight, i.e., just spinning each of the motors/props by hand. After having it catch we did not feel comfortable flying it. The last time we flew the drone was months ago and I don't have a Px4 log from that flight.

We've noticed on our Starling 2 Max that one of the motors feels like it catches/seizes, i.e. while spinning it by hand it will spin smoothly, but then will sometimes grab/seize and require force to make it continue to spin. The UAS has not crashed and we do not see any debris in the motor. Is this typical and/or safe, or should we replace the motor (2203.5 KV1500)? We assume the latter, in which case do you sell the motor, and can you give us a SKU/cost? I don't see it listed on your web-site.

Thanks!

@Alex-Kushleyev , thanks! We'll give it a try and let you know how it goes.

Is it possible to procure and plug in a FLIR Lepton 3.5 sensor into the Starling 2 Max as sold? I was told that there were potential SW issues, but it should work. One of the pictures on the Starling 2 Max product page suggests that this would only be supported on the C29 SKU/config; however, I only have C28 configs. Can you confirm that this will or will not work on the Starling 2 Max C28 config? Also, is this the correct sensor model: https://www.digikey.com/en/products/detail/flir-lepton/500-0771-01/7606616?s=N4IgTCBcDaIKwAYEFoEHY0EZWZAXQF8g

Thanks!

On the Starling 2 Max product page, it notes the following: "there are performance issues with GPS on the current iteration of this design, an updated GPS is in development."

Do you know when this issue will be resolved? Will it be possible to retrofit any drones purchased in the mean-time?

Related post: https://forum.modalai.com/topic/4226/starling-2-max-no-gps-data

@Eric-Katzfey , @MikeD and I were able to resolve the issue by swapping pins 2 and 3 on the MCBL-00091.

We found the following post on the forum: https://forum.modalai.com/topic/3511/serial-port-closed-and-other-hitl-errors. One of the posts notes that in order to use the MCBL-00091, pins 2 and 3 need to be swapped. This appears to be documented here: https://docs.modalai.com/cable-userguides/#m0163-4-pin-jst-to-4-pin-jst-cross-over-example.

Thanks for your help!