I use the wl55 on the nucleo kit, with the ping pong exemple (one core but same with 2) in subghz_phy_app.h i change the define for  #elif (( USE_MODEM_LORA == 0 ) && ( USE_MODEM_FSK == 1 ))#define FSK_FDEV                                   10000    ...

Hi,About the stm32wl55 subGHz module. I choose FSK mode because of his higher flow rate than LORA. Question what is the preamble, i know his length can be tuned but what it is ?RegardsJP

On STM32WL55, i have made a skeleton for an app including subghz in fsk, with mx config tool. When building i get an error on one core and warning on the other about MX_IPCC_Init(),wich is declared static in main.c and used in main so i can thing the...