Hey i read the threads with at least a few tidbits of info on digital audio/interfacing several AXOs. And looking at the STM32F and what @johannes said about it, it seems like our beloved microchip is totally capable of native S/pdif i/o handling. see this application note https://www.st.com/content/ccc/resource/technical/document/application_note/group0/c5/67/84/35/7e/4c/4c/19/DM00431633/files/DM00431633.pdf/jcr:content/translations/en.DM00431633.pdf
i am still digging into this totally overwhelming pdf but was wondering if maybe in the meantime anybody else took some endeavours in this direction? how would i even start about it, any pointers? do i have to route the output of those STM functions to one of the digital/serial i/o's ? probably open a serial connection, then write a script that call teh s/pdif functions? man i realize am in way too deep. no clue whati'm even saying. if anybody is desperate for a developing job, i have some money to spend haha.