Other: software

How do Teseo-LIV3FL determines which sats to use for tracking?

Below is a screenshot from Teseo-Suite for my Teseo-LIV3FL GNSS ModuleLighter flag color means the satellite is not used. As you can see GPS satellite with PRN 16 has higher SNR (23dB) than PRN 9 (21dB) which means the signal quality should be better...

Can the IC SPV1040T charge a lithium Ion battery on its own with the circuitry provided by the eDesignSuite? Second question: is it possible to test the MPPT functionality of this IC without a solar panel (with a lab DC power supply for example)?

STM32 and GPS Neo m8n

Hello, so I have a question, about my problem, thats bothering me for a while now and its about my GPS sensor Neo m8n connected with USART2.The sensor works well with my laptom connected with programmer via USB to u-center program, showing great valu...

Why did my LoRaWAN app only sends empty data?

I'm trying to send some GNSS data using LoRaWAN, but my gateway only receives a blank string. Pretty sure the AppData.Buffer values are right since it prints the right thing on my console.As you can see my gateway didn't receive any payload.Here's my...

Replicating SimOSGetPos function on LoRaWAN_End_Node firmware

I'm trying to replicate X-CUBE GNSS SimOSGetPos function on my lora_app.c, but the program just stuck on infinite loop after OTAA join.The function is run as my expectation if I didn't use LoRaWAN middleware (able to get and parse data from my Teseo ...

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Problem with low inductor values and high current ripple with and export to eDsim with ST8R00WPUR in eDesignSuite

I am was assigned a project where I need to design a step-up (boost) converter drom USB 5V to 12V using eDesignSuite.The only boost converter that suited these criteria that I could find was the ST8R00WPUR synchronous boost regulator.I have a 1A max ...

Teseo-LIV3FL Low Power Mode Not Working

I'm using a Teseo-LIV3FL GNSS module for my project and trying to set the low power mode settings using Teseo-Suite software. Tried using the Low Power settings from the wizard but after get the fix it still draws around 50mA of current.Expected beha...

Configuration using Teseo Suite doesn't work as expected

I have a Teseo-LIV3FL GNSS Module and I want to configure the low power mode configuration using Teseo Suite software. Here's my setting I was expecting after two fix reports my Teseo will go to sleep mode in 180 seconds, but after getting bunch of f...