The button-module is a board I/O module in the LabWired part catalog. Its catalog type is button-module. It connects to the MCU over GPIO. It has 3 pins. A device model in the simulation engine, reached through a dedicated dispatch path rather than the peripheral registry.
From the catalog: Same Button model as `button`, with one difference that matters: polarity is STATED by the part (boardIoActiveHigh) instead of derived from the wires. The derivation answers with whichever rail a wire reaches first, and a powered GND/VCC/SIG module reaches both, so the modelled polarity would otherwise depend on the order two wires were drawn in. The vendor states a HIGH level on press. SimInput channel: pressed.
| Category | Board I/O modules |
|---|---|
| Catalog type | button-module |
| Interface | GPIO |
| Pins | 3 |
Simulated device model
Built from the datasheet. Implemented from the part’s register documentation and exercised by automated tests. Nothing physical was ever placed next to it.
| Pin | Electrical type | Function |
|---|---|---|
GND | Power input | Supply |
VCC | Power input | Supply |
SIG | Output | GPIO |
All Board I/O modules · All parts
No manufacturer datasheet is indexed for this part yet, so none is linked here.