STM32 MCUs Wireless

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

Resolved! STM32L series with LORA Module(1.8V)

Hello everyone,I want to make a project with STM32L series and LORA module and battery optimization is essential. I am going to run MCU under 1.8V but I am still not sure about LORA module. I am seeing support 1.8V operational mode. I assume if I hav...

Zek_De by Senior
  • 389 Views
  • 5 replies
  • 0 kudos

I-CUBE-LRWAN not receiving downlink

I am using STM32L152RET6 running I-CUBE-LRWAN V1.2.1 CLASS A. I am pushing data to TTN and I can perfectly see the uplinks and downlinks from my LoRaWAN Gateway (RHF0M301):JSON up: {"rxpk":[{"tmst":56541636,"chan":2,"rfch":0,"freq":915.500000,"stat":...

yihao by Associate
  • 177 Views
  • 1 replies
  • 0 kudos

STM32G0 interface with LoRa

Hi,STM32G0 series is quite impressive in term of cost and features, Thanks to STmicroelectronics!I have develop LoRa based product on STM32L0 and STM32L1 now I'm looking for LoRa base application on STM32G0 series to develop new products. Is there an...

VChau by Associate II
  • 133 Views
  • 0 replies
  • 0 kudos

Migrate from expansion boards to anothere

Hi, I want to use i-cube lrwan stack for my hardware, I use stm32l151cb+sx1276. I have tried to use STM32L152RE-Nucleo and modify it. I did it for the microcontroller side and have modified pin and peripherals mapping. but I can't change radio expans...

Iot_king by Associate
  • 194 Views
  • 3 replies
  • 0 kudos

LoRa Implementation

Hello, I am using STM32L152RE board and Hoperf RFM95 LoRa Module..So can you guide me through this..? It will be helpful if I get some libaries for this.Thanks and Regards,Umesh

Resolved! I-CUBE_LRWAN End Node does not work stably

Posted on May 05, 2017 at 09:34Hello.I try to use I-CUBE-LRWAN example End Node for stm32L152. Base station is iC880A with raspberry pi 3. Also i use https://community.st.com/discussion/thethingsnetwork.org. I ported this example to iM880B (stm32L15...

Move from STM32L152R8 to STM32L152RE

Posted on February 21, 2017 at 11:13The setup consist of a STM32l152RE Nucleo board, with a LoRa transciever. The code base is the LoRaMac code from Semtech on Github - SensorNode version, as this is targeting sx1276. The IDE I use is Keil uVision v...

Cannot RX Serial/UART data using I-CUBE-LRWAN

Posted on January 26, 2017 at 17:47Hello,Hardware/Setup:* NUCLEO-L152RE6* SX1276MB1MAS* LoRaWAN Gateway (iC880a)* Spectrum Analyser* Kile �Vision 5* latest I-Cube Examples (Jan2017)using the provided I-CUBE-LRWAN LoRa Class A example I am unable to ...

Rainer S by Associate
  • 184 Views
  • 0 replies
  • 0 kudos