its to Ugly to make Portraits, ((o; But its exact like the Pinout / Schema Connected.
I Built 6 Devices, all with Mate Gold & Silver, since i use BlueSmiRF, the System is not longer working, possible to Build / Work Correct!
The Code is my Code.
I also pay for the Code-Calculation part, for calculation of swiss Coordinates LV 95.
Cant publish the Code here!
Dont want to “lost” it.
Thank you, Michael
OK Michael,
That is as much help as I can give you.
Good luck with your project,
Paul
Is it Possible to give the code direct to you, not here Online?
im now at this Point…
(o;
Thank you for your Help, Michael
You are welcome Michael,
I can only help you openly. That way the whole SparkFun community benefits and is able to learn. If you need to keep your code closed source, I understand, but I can not help.
Best,
Paul
Above, you show the BlueSMiRF attached to 3.3V. Please try powering the BlueSMiRF with a 5V source. I believe we discovered on another post that the BlueSMiRF v2 may need 5V power in order to work correctly.
Hello Sparky,
Sparkfun 15136 connected via UART2 to BlueSMiRF v2 ist not ok? No 5V?
PAULZC : make it exact the same https://canada1.discourse-cdn.com/sparkfun/original/2X/9/93cfb2340df718b82f690766a9686e320acecfe7.jpeg
In your Hookup Guide its Written 3,3V -5V!
Hardware Overview - SparkFun BlueSMiRF v2 Hookup Guide
Or is this wrong?
Thank you very much, Michael
Hmm, 3.3V works just fine. I’m sorry, but I can’t replicate your issue.
Above is the ZED-F9P attached to the BlueSMiRF. An ESP32 is connected over a Qwiic cable, only for power. The ZED is connected to a ~30mA external antenna.
ZED-F9P is running v1.13 firmware, and UART2 is configured for output of NMEA+UBX+RTCM at 115200.
Above, I then confirm the ZED is outputting NMEA using Bluetooth Serial App.
Above, I then disconnect Bluetooth Serial App and use SW Maps to connect to the BlueSMiRF v2. I connect to the local NTRIP Caster/Server for corrections, which are then sent over the Bluetooth connection. Within a few seconds, I have RTK Fix.
Note in the above pictures, I am powering the ZED and BlueSMiRF only over I2C for worst case scenario. The voltage at the first Qwiic connector on the ESP32 (used only for power) is 3.3.V. The voltage then at the ZED-F9P breakout is 3.15V, so some drop. Checking the voltage on the BlueSMiRF, beyond the 3.3V regulator, is 3.10V, so some further drop in voltage.
Above, connecting back to the ZED over USB, with SW Maps connected over Bluetooth with corrections being sent over Bluetooth, we can see the RTCM count increasing on the ZED indicating it is getting corrections.
The BlueSMiRF is operating correctly and doing everything it was designed to do, even down to ~3.0V.
I understand the original BlueSMiRFs work, but the v2 does not in your project. All I can say is that our hardware seems to be performing as designed, and we are really at a loss as to what may be causing your problem. Power ripple? Noise in your system? It’s hard to say at this point.
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Hy Sparky,
the last configuration was:
Protocol IN 0+1+5 UBX + NMEA + RTCM3
Protocol OUT 0+1+5 UBX + NMEA + RTCM3
115200
Firmware Updated to 1.51
all the same like PAULZC
Thank you very much, Michael
Last Night i unconnect BlueSMiRF v2, and connect Bluetooth Mate Gold from an old Device.
Result = 100% Accuracy
How we must Configurate BlueSMiRF v2 that it can do EXACT the same as Bluetooth Mate Gold & Silver do?
You have Replace it, but not 100% with the same Configuration!
You Write, its work Perfect in US, but not in Swiss, so its maybe something with Swiss RTK
“swipos-GIS/GEO VRS-Daten im RTCM-Format 3.1 und RTCM 3.2 MSM4 Daten im RINEX-Format” ?
Thank you very much, Michael