Pointer to simpliest example for STM32CubeWL sequencer

[David_]

Appreciate pointer to simpliest example for STM32CubeWL sequencer.

Specially "Task registration and execution" and "Wait for an event and set event" to do the below sequence.  I have AN5406 and reading.....

read temperature sensor,  transmit on STM32WL5JC Lora,  sleep,  wake up on end_of_tx,  set timer to nnn seconds,  sleep,  wake up and repeat. 

TIA

[Danish1 · Accepted solution]

I suggest you have a look at ST application note AN5289 (written for Bluetooth) https://www.st.com/resource/en/application_note/dm00598033-building-wireless-applications-with-stm32wb-series-microcontrollers-stmicroelectronics.pdf because I don't know where else the sequencer is documented.

That's how I learned to use the LoRa Sequencer.

[David_]

Many thanks.  The WB app notes (AN5289, Application note, How to build wireless applications with STM32WB MCUs) has more descriptions than the WL "AN5406, How to build a LoRa® application with STM32CubeWL".  

I am reading the above two AN together with  https://github.com/STMicroelectronics/STM32CubeWL/tree/main/Projects/NUCLEO-WL55JC/Demonstrations/LocalNetwork

which is from ST Employe

IIRHO.1

ST Employee

2023-05-31 07:50 AM

Hello @RCELI.1​  and welcome to ST Community

I advice you to take a look at the demonstration LocalNetwork . This demonstration contains 2 projects , the first implements a Concentrator sending Beacon to administrate a Network of up to 14 sensors and receives each connected Sensor's data and the second implements Sensor sending Sensor

data to the demo concentrator. this demonstration is based on the Ping Pong application with some modification to have  a master in transmitter mode and the other module as a slave in receiver mode. this video can be helpful also .

Hope this is helpful .

[David_]

Many thanks