how to transmit simple data using STM32F401RE through LoRa993 using UART

[vinayak]

I am trying to interface stm32f401re with LoRa 993 to transmit a simple data for ex: HELLO to another LoRa 993 

I am using USART2 to communicate with LoRa 993 

[STTwo-32 · Accepted solution]

Hello @vinayak 

I suggest you to contact the Lora module supplier or look on the internet if there is any available examples or library. Personnally, i suggest you to use our STM32WL product that support LoRa and other modulations protocol throw the integrated Sub-GHz module.

Best Regards.

STTwo-32 

[Tesla DeLorean]

dupe. https://community.st.com/t5/stm32cubeide-mcus/how-to-interface-lora-993-with-stm32f401re/m-p/657669

[Andrew Neil]

Did you see the replies last time you asked this?

https://community.st.com/t5/stm32cubeide-mcus/how-to-interface-lora-993-with-stm32f401re/m-p/657669

[Andrew Neil]

---

@STTwo-32 wrote:

i suggest you to use our STM32WL  

---

It seems that the module is an STM32WL:

https://reyax.com//upload/products_download/download_file/RYLR993_EN.pdf 

:beaming_face_with_smiling_eyes:

[vinayak]

Thank you sir