Subcategories

• FPV Drones

  Stinger Vision FPV
  23
  Topics
  100
  Posts

  D

  @tom Thank you!

• VOXL Accessories

  Microhard Modems Cellular Modems Power Modules Image Sensors
  288
  Topics
  1566
  Posts

  A

  @fhaltmayer , it looks like there maybe something missing from /usr/lib/camera/, as the camera is detected by the i2c probe but not accepted by the system.

  Can you please let me know how exactly the camera is connected (to camera slot/id 2, it seems) and also list all the contents of /usr/lib/camera/.

  Alex

• VOXL Compute & Autopilot

  Product related questions and answers

  VOXL 2 Mini VOXL 2 VOXL Flight VOXL Flight Core v2 Flight Core VOXL 2 IO Flight Core - ArduPilot
  955
  Topics
  4987
  Posts

  D

  @Eric-Katzfey
  Thank you for your response. I would like to connect to pins 7 and 8 of J19.

  7: I2C3 SDA 3.3V
  8: I2C3 SCL 3.3V

• VOXL Dev Kits

  Product related questions and answers

  VOXL-CAM VOXL Flight Deck
  171
  Topics
  812
  Posts

  A

  Hello @RoyAzriel ,

  If you are going to be experimenting with adding different sensors (Lidar), then Starling 2 Max is definitely going to offer more flexibility due to the larger size and longer flight time.

  You should consider the dimensions of the tunnel and make sure that the drone will easily fit. I have no idea how small the cross section of the tunnel is, but if it is very small (just several times larger than the diameter of the drone), then it would be very difficult to fly due to air circulating in a small space.

  What Lidar are you considering adding and what is its weight and communication interface?

  The illumination will depend on your specific application, depending on how far you need to see. You should be able to add standard LED lights. if you need to control the LED intensity, you would need to get an LED with built in adjustable LED driver and optionally control it using PWM output feature on the ESC.

  Are you going to develop your own mapping and navigation stack for this application?

  Alex

• VOXL Dev Drones

  Product related questions and answers

  PX4 Autonomy Developer Kit Starling & Starling 2 Sentinel VOXL m500 Reference Drone Qualcomm Flight RB5 5G Drone Seeker
  604
  Topics
  3075
  Posts

  R

  @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?

  scan 3) spin 5) upload_params 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
• ESCs
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  Topics
  722
  Posts

  A

  @syamala-kotireddy ,

  If the ESC is not showing any signs of life (no blue led blink), it probably means the ESC power regulator is not working properly. However, you mentioned that VOXL2 is actually booting fine? Can you measure the voltage on the connector / pads that provide 5V power from M0129 ESC to VOXL2?

  Please see the following post, where a capacitor on the ESC next to the main voltage regulator was knocked off, resulting in ESC not starting up. https://forum.modalai.com/topic/4151/voxl-mini-4-in-1-esc-missing-capacitor/ . However, in that post, i think VOXL2 was not booting either. In your case the issue may be something different.

  It is worth carefully inspecting the ESC.

  Also, if you have a power supply that can measure current, you can set it to 8V and measure the current draw of the ESC alone, it should be very small (maybe 20-30mA) but not zero.

  Alex