The I2C controller I/O interface is routed to both the PMC and LPD MIOs, and the EMIO. The MIO signals are shown in the PMC MIO Pins and all signals are detailed in the following table.
| MIO | EMIO Signals | |||||
|---|---|---|---|---|---|---|
| Signal Name | I/O | PMC MIO Pin | LPD MIO Pin | MIO-at-a-Glance Table | Signal Name | I/O |
| LPD I2C0 Controller | ||||||
| LPD_I2C0_SCL | I/O | PMC MIO Pins | 0 | |||
| LPD_I2C0_SDA | I/O | 1 | ||||
| LPD I2C1 Controller | ||||||
| LPD_I2C1_SCL | I/O | PMC MIO Pins | 0 | |||
| LPD_I2C1_SDA | I/O | 1 | ||||
| PMC I2C Controller | ||||||
| PMC_I2C_SCL | I/O | PMC MIO Pins | 0 | |||
| PMC_I2C_SDA | I/O | 1 | ||||
| PMC SysMon I2C Controller | ||||||
| SYSMON_I2C_SCL | I/O | PMC MIO Pins | 0 | |||
| SYSMON_I2C_SDA | I/O | 1 | ||||
| SYSMON_I2C_ALERT | I/O | 2 | ||||