Generate rinex files with radio data from Facet and BKG client.

GPS/GNSS Development Boards
1

Hello.

Experimenting with Facet’s radio output, I’m trying to get rinex files of observations on PC using the BKG client.

I connect the Facet with a ttl-rs232 adapter and then an rs232-usb adapter.

I detect unreadable data on the PC with Tera Term and with Rtklib, as I should, since I understand that that data is not text.

When reading this data with the BKG client, it detects data but it seems that it is not what it expects, since it does not generate any rinex file.

I clarify that I use the BKG client regularly with other correction sources.

Has anyone tried something similar or can contribute to the topic?

greetings

2

I upload tera term image with the mentioned connection.

Data that is illegible as it should be but not recognized by BKG client

IMG_20230909_140905_505.jpg
IMG_20230909_140905_505.jpg3000×4000 3.04 MB

3

I think we got this cleared up. All works well. The RS232 adapter had the TX/RX pins confusingly labeled. Once the wiring was sorted (TX on Facet goes to the pin labeled, terribly on RS232 converter board as TX) it started working.

4

True Sparky. The confusion was caused by the ttl-rs 232 adapter labels.

Now I am generating rinex files correctly.

Thank you for helping.