Subcategories

• VOXL 2 Mini

  VOXL 2 Support Forum

  45
  Topics
  247
  Posts

  S

  @Vinny Thanks for all the info.

• VOXL 2

  VOXL 2 Support Forum

  526
  Topics
  2938
  Posts

  M

  @Eric-Katzfey Thank you! I now use journalctl and write to a file in a logger service, for example:

  voxl-mapper-logger.service

  [Unit] Description=Logs voxl-mapper log output to file After=voxl-wait-for-fs.service network.target network-online.target Requires=voxl-wait-for-fs.service network.target network-online.target voxl-mapper.service [Service] Type=simple ExecStart=/bin/bash -c "sleep 45 && journalctl -f -u voxl-mapper.service >> /data/logs/voxl_mapper.log" StartLimitInterval=0 Restart=always RestartSec=2s [Install] WantedBy=multi-user.target
• VOXL Flight
  74
  Topics
  292
  Posts

  W

  @stevedan @bensusana I'm also facing this issue. Have you been able to solve this?

• VOXL
  119
  Topics
  560
  Posts

  A

  @qqa , we have document how to achieve folder-level encryption on VOXL2 here : https://docs.modalai.com/enabling-file-encryption/ . Please let us know if you have any other questions.

• Flight Core v2
  36
  Topics
  206
  Posts

  E

  @TomP Oh, yes, this is all great news! Very exciting to hear! I will send an email to your account with some follow up questions.

• Flight Core
  36
  Topics
  135
  Posts

  T

  Unbricked! Here's some context/advice for anyone trying to do the same. If you purchased a cheapo STLINK V2 from Amazon as I did. Picture below...

  alt text

  $0 Fix:
  What may very well happen to ya, is the RESET pin doesn't work. In this case you will need a friend. With said friend, you must dilligently connect to the board using Under Reset Mode and Hardware Reset. The second your homie clicks the connect button, you, the bricker of the board must move your jumper cable from the RESET pin which is 3.3V to an open Ground, leave it for exactly 1 second, then move it back to RESET. This should work like a charm, but may require one or two tries to get the right timing. See instructions below.

  alt text

  $10 Fix:
  Program a Pico/Arduino to do your 1 second ground for you.

  $78 Fix:
  Buy the real STLINK V2.

• VOXL 2 IO

  VOXL 2 I/O (M0065) Support

  23
  Topics
  170
  Posts

  M

  Hi @Amir-Avni,

  Does your silkscreen on VOXL2 show M0154 or M0054?

  If M0054, it's 'hard coded' as an output only... behind a uni-directional level shifter.....

  If it's M0154, there's a directional level shifter in front of that GPIO that allows us to (with a kernel tweak) switch between UART and SPI.

  By default we are configured for UART use case, and the level shifter is set to allow an INPUT, by setting GPIO 67 low (as default), which is setup in device tree here, see "67" in modalai,gpio-init-output-low
  https://gitlab.com/voxl-public/system-image-build/meta-voxl2-bsp/-/blob/v1.8.02/recipes-kernel/linux-msm/files/dts/common/m0xxx-modalai-gpio.dtsi?ref_type=tags#L12

  To enable VOXL2 J10 pin6 (gpio46) as an input, make sure gpio67 is set to low

• Flight Core - ArduPilot
  3
  Topics
  12
  Posts

  P

  ok I found the problem...
  the Cube Serial inteface are driven by TXS0108E Level Shifter powered both side with 3.3 volt making it marginal for the Voxl Primary Serial interface. Switching to secondary interface on the Voxl made it work correctly.

  I sent a request for a change in the WIKI to reflect that configuration

  40f28124-b098-4482-a038-25c450b9df6c-image.png