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AURA SOM/AURA Hardware/Peripherals/I3C

1,887 bytes added, 13:12, 13 September 2023
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==Peripheral I3C ==

The MIPI Alliance Improved Inter-Integrated Circuit (MIPI I3C) improves upon the use and power of I2C, and provides an alternative to SPI for mid-speed applications.

The I3C interface available on AURA is based on i.MX93 SoC. The chip includes two instances of I3C Modules:

* I3C1 is in ''Low Power Real Time Domain''
* I3C2 is in ''Application Flex Domain''

=== Description ===

The I3C bus protocol supports:
* all required and most optional features of the MIPI Alliance Specification for I3C, v1.0 and v1.1, except for ternary data rates (HDR-TSP and HDR-TSL)
* In-band interrupts (IBI)
* Common Command Codes (CCC)
* Dynamic addressing
* Multi-controller/multi-drop
* Hot-Join (HJ)
* I2C compatibility

===Pin mapping===

The Pin mapping is described in the [[AURA SOM/AURA Hardware/Pinout_Table | Pinout table section]]

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[[Category:AURA]]
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