How many forks can i assign for a channel?
Each channel has 1 fork, which means in total you can assign a maximum of 2 tasks for each PPI channel in the nRF52832.
I'm not sure what "fork" is.
does nrfx_ppi_channel_fork_assign() assign the task at the end of the first task assigned by nrfx_ppi_channel_assign()?
Hi
The fork is just a way to connect one event to two tasks rather than just one. The first task is the one assigned through nrfx_ppi_channel_assign(), and the second one you can assign using nrfx_ppi_channel_fork_assign()
Both tasks will be activated at the same time.
Best regards
Torbjørn