I2C Bus Interfaces

Versal ACAP Technical Reference Manual (AM011)

Document ID
AM011
Release Date
2022-12-16
Revision
1.5 English

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.

Table 1. I2C Controller Bus Signals
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