Hi @kyf
VaneB_0-1672957712267.png
eMIOS_n_ipp_ind_emios_ch[ ] is the input to the eMIOS from the TRGMUX and eMIOS_n_ipp_do_emios_ch[ ] is the output of the eMIOS to the TRGMUX. For eMIOS_n_reload_out_ch[ ], eMIOS provides reload outputs,
To summarize they are simply input/output of eMIOS.
Regarding the image you post, these definitions are the value for the trigger selection logic of the TRGMUX module.
VaneB_1-1672960585818.png
B.R
VaneB