The PMC I2C controller is typically connected to the DIMM board devices. The interface signals are available on the MIO pins or to PL I/O pins via the EMIO interface.
| Signal Name | MIO Pins | EMIO Signals | ||
|---|---|---|---|---|
| MIO-at-a-Glance Table | I/O | Signal Name | I/O | |
| PMC_I2C_SCL | SCL | I/O | PMC_I2CSCLO | I/O |
| Clock signal tristate control | – | – | PMC_I2CSCLTN | O |
| PMC_I2C_SDA | SDA | I/O | PMC_I2CSDAO | I/O |
| Data signal tristate control | – | – | PMC_I2CSDATN | O |