01
Platform
hardware controller
02
Hardware
I/O & standard devices
I/O boards (max 9 total)
FP-I/O-3208
32 switches / 8 drivers
1
32 sw / 8 co
FP-I/O-1616
16 switches / 16 drivers
0
0 sw / 0 co
FP-I/O-0804
8 switches / 4 drivers
1
8 sw / 4 co
FP-I/O-0024 (cabinet)
24 switches / 8 drivers
1
24 sw / 8 co
3 / 9 boards used
Switch wiring
Add-ons
CobraPin's base unit — two STM32 boards — is fixed hardware; there's nothing to pick beyond wiring mode and the optional Xpansion board. Exact channel-to-terminal mapping is silkscreened on the physical boards — double check it against yours and renumber if it doesn't match.
Standard device set
Trough switches
3
1–6 balls held in the trough
Slingshots
2
0 and up — first two are left/right, extra ones number up (3, 4…)
Pop bumpers
2
0 and up — no fixed ceiling, just available ports
Switches
0 used of 0
Coils
0 used of 0
03
Game info
naming, pricing & export
Game name
Used for the attract/bonus/high-score mode headers, and the download's folder/zip name.