ZERO SOM/ZERO Hardware/Peripherals/I2C
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Peripheral I2C[edit | edit source]
The I2C Bus Interface (IIC) module in the ZERO SOM conforms and provides a subset of the NXP functionalities.
Description[edit | edit source]
The IIC module has the following features:
- 3 channels: two NONSAFETY and one SAFETY
- Communication formats: I2C bus format or SMBus format
- Master or slave mode selectable
- Supports the multi-master
- Maximum transfer rate: 400 kbps (Standard and Fast modes supported)
- Issuing and detecting conditions, Wait function, Arbitration (multi master), Timeout function
- Noise cancellation (Digital noise filters)
- Module-stop to reduce power consumption
