Posts made by Kai Justice

Thank you, I will try this next. I look forward to testing !

Is there an example of a WebSocket or client that would not rely on the https://developers.aceinna.com/devices/connect?

I will not have access to the aceinna website in my project.

Does samples/openimu_test.py no longer work?

Here is a link, the image did not seem to post: https://github.com/Aceinna/python-openimu/tree/master/samples

Is there a python sample for getting the heading from the imu, I would like to put into custom program not using the aceinna developers site.

Hello, I am using Ubuntu 18.04

I am able to run the python webserver and connect to the Aceinna developers site: https://developers.aceinna.com/. The OpenIMU outputs data and graphs beautifully!

I am wanting to run the openimu_test.py script on Ubuntu.
I cloned the github repository locally. When I run the openimu_test.py, the log file ends up empty.

Is there a method to logging non-empty files?

Thank you

Thank you for your help. I took me awhile to figure out how to configure UCENTER how to output nav-pvt messages.

The links you provided I have read before, they are well put together and easy to understand. Ucenter is a little more confusing if you have never used it before. I am now getting NAVPVT data to the OpenIMU monitor. Thank you!

For wiring, I have 3.3 reference voltage, common ground, rx, tx.

Hello, I have asked quite a few questions in the last couple days. Thank you in advanced for your direction

I have a ZED-F9P ardusimple Board. I have configured it to output only NMEA data. I have tried 115200 and 230400 Baudrate. The OpenIMU documentation says that 115200 is the default baud rate, but the monitor showed that it was at 230400 baudrate.
I am able to pull data into the rasberry pi and prove out that I am getting data from the ZED-F9P.

I am worried that it is the wrong data format than OPENIMU is expecting. Does OPENIMU expect NMEA as the data format or other?

1. Screen of the Ublox settings.
2. Screen Shot of OPENIMU Monitor
3. Screen Shot of Rasberry Pi.

![pi screenshot.png]

(https://navview.blob.core.windows.net/forum/upload/pi_screenshot-k4ywv3al.png)

Hello,

On the OPENIMU300XX Eval Kit, are the serial interface 3.3v or 5v?

I am connecting GNSS and need to ensure I have the correct reference voltage for the GNNS device communication.

Is there a 3.3v or 5v output reference on the OPEN IMU?

I looked at the documentation and reviewed schematics, maybe I missed something?:
https://openimu.readthedocs.io/en/latest/300ZI/spi-uart.html
https://openimu.readthedocs.io/en/latest/300ZI/pinout.html#connector-pinout-including-gps-sensor-interface

Thank you!

Li YiFan,
Thank you so much! This did the trick, and I learned a lot along the way, appreciate your direction.

Here is the sscom at 115200

I did try again at each baud rate. I do not get the 55 55 7A 31 as the topics described.
I also tried Hterm again with better luck.

I was told no one prior to me had worked with this module, but I suspect a prior colleague had tried without others' knowledge.

LiYiFan, Thank you so much for your reply.

1. I have downloaded OpenIMU-windows-1.1.1. The app_config folder populates, but the "connection.json" files do not create. I just now tried downloading from "6.Share the Jsons corresponding Server_1.1.1.exe." I copied and pasted that in the OpenIMU-windows-1.1.1 folder and reran the .exe. Still no connection to: https://developers.aceinna.com/devices/record-next
2. I have not programmed, I did read the warning, I did save the file in a "safe" place.
3. I have desktop and laptop (Both windows 10), I just tried the above steps and again just now tried changing ports on both computers. Changing ports or computers did not fix.
4. I was trying with HTERM with no luck. I will go look for SSCOM to see if I can do better.

I am working with an OPENIMU300ZA EVK.
I am able to connect using the Jtag
When I attempt to run the OPENIMU Windows 1.1.1 The program scans for hours and never stops.
The .JSON is never created.

I have tried this on 2 multiple Windows 10 computers at 2 different internet sources (Home and Work).

Any direction would be greatly appreciated. I am very excited to be working with this hardware!