Non standard preamble on STM32WL33

[DirkH]

I need to implement a protocol using 11110000 as preamble. The protocol is 2-FSK 868.1 MHz, +/-35kHz, 25kbps. According to RM0511 STM32WL33 only supports 01010101 or 10101010 as preamble for 2-FSK. Is it feasible to use the STM32WL33? I am planning to use direct buffer mode.

[Filippo_Malleo · Accepted solution]

Hi DirkH, 

yes, you can use the Direct through buffer mode, so you can implement your protocol bypassing any packet handler constraint.

BR,
Filippo