SamyGO

there is some function like
.rodata:01B02368 77 72 69 74+aWritecamio DCB "writeCamIO",0 ; DATA XREF: sub_1E0770+100o
.rodata:01B02374 72 65 61 64+aReadcamio DCB "readCamIO",0 ; DATA XREF: sub_1E0974+100o
.rodata:01B02380 63 61 6D 49+aCaminslot DCB "camInSlot",0 ; DATA XREF: sub_1E0B78+8Co

More feasible is to go old-school & run some season emulator on the TV with hardware cam. Does the exelink serial have rts line? If not, then USB2serial would have to be used, or possibly some pic/atmel based cam-data to sssp protocol adapter with eg oscam running on the tv.

I realized that, soft cam techniques are illegal, aren't they?
It's better not to discuss/brainstorm about it under SamyGO platform.
Thanks