Posts made by Moderator

@nitinpatil Hi Nitin, we don't know what algorithm you are trying to develop. You'll have to choose sensors based on what algorithm you are trying to develop.

@SystemBrute Instructions can be found here: https://docs.modalai.com/sku/

@Rishi-gnanasegar There is not going to be an easy way to install after we have built the drone. It is not meant to be plug and play as the plastics are different based on which sensors have been ordered when the drone is ordered.

We have updated the M0129 in the past few months to support 2S-6S, it looks like the datasheet is out of date. Thanks for pointing that out.

If it is marked M0129-63 or M0129-65 it supports 6S

M0129-3 and M0129-5 are the older version and they only go up to 4S

@Ege-Yüceel Hi Ege, the most likely scenario is that the tflite-server is starving the open-vins process causing backups and missed data. Can you increase the "skip frames" parameter in tflite-server or reduce the number of cores it is using?

@george-kollamkulam

To use the same image sensors as C27 on Starling 2 with VOXL 2 Mini, you will need to work through connecting the TOF and the other 4 sensors. No adapter comes to mind that would support it. Two of the tracking would need to be configured as a stereo pair as well as VOXL 2 Mini only has 4 MIPI-CSI inputs. It's all probably technically possible, but a significant effort

VOXL 2 Mini is software compatible with the standalone Microhard carrier, but that board will need more power than VOXL 2 Mini can provide. So, you'll need to power separately.

It's complicated to release and it often creates more problems than it solves. Is there something specific you are trying to achieve?

Yes, when MISP is enabled, voxl-camera-server will output a pipe with the suffix _bayer

For IMX412, there should be a pipe named "hires_bayer". That pipe is outputying raw bayer data directly from the sensor

For color measurement and validation on the IMX412 module we require either:

1. Direct RAW image output, or

2. An ISP fixed configuration (with all automatic/adaptive functions disabled).

Could you please confirm whether RAW output is available?

VOXL 2 is a Linux computer, so if you want to write software to coordinate multiple UAS you have open access to do so

For Flir support, you can start here: https://docs.modalai.com/M0153/

For flight I/O, you can refer here: https://docs.modalai.com/voxl2-connectors/

For software support, you can refer here: https://docs.modalai.com/voxl-sdk/

Good morning, I have three Starling 2 Max's with your VOXL Cellular LTE and USB hub add-on. I am struggling to find a sim card / data provider that is reliable. While I could connect with a sim card from Hologram, their network prioritization was not ideal and dropped too often for reliable MAVLINK based control. I have sense tried Mint, and AT&T data cards which never would connect. I am hoping to skip the guess work and inquire to if you have a list of known good sim card providers and plans.

For Mint Mobile, I have tried "wholesale" and a few others for the APN. Can you pass what configuration you used?

Sorry you are running into issues

Can you help with some more information?

• What motor are you using with the M0129 ESC?
• What battery cell count are you using?
• Have you performed the ESC calibration?
• Can you share the ESC params you are using?
• Can you share a video of the issue?

@Idan-Fiksel Is the calibration card mounted to a hard backing piece so there are no warps or wrinkles in the checkerboard?

Did you print with a PDF so that the checkerboard measurements are accurate?

@Breanne-Crockett yes, the depth sensor is pointed straight forward

We do not have support for Realsense

@lohithvamsi it is probably easiest to return

Please reach out at https://modalai.com/contact and reference this post.

You might have both qvio and openvins running? That could lead to issues. Only one should be running at a time

have you looked through the troubleshooting guide? https://docs.modalai.com/flying-with-vio/#troubleshooting-vio

Usually looking at the ovins-overlay in voxl-portal offers good insight

The common issues are vibration is too high, the extrinsics are incorrect or there are not enough features to track in the environment

@QSL here is our app note on thermal https://docs.modalai.com/voxl2-thermal-performance/#thermal-performance

@cmall the VOXL 2 IO connects via UART. You could use any breakout board, like an Arduino, to generate PWM

@VictorG have you looked at the instructions here? https://docs.modalai.com/flight-core-v2-usb-to-qgc/