SPRUJE8C December 2024 – June 2025 AM2752-Q1 , AM2754-Q1
The AM275x EVM Features four I2C Interfaces from the AM275x SoC:
The Bootmode IO Expander I2C pins are mapped to the I2C1 port of the XDS110 Debugger through the BOOTMODE_I2C signals.
| I2C Port | Device | Part Number | I2C Address |
|---|---|---|---|
| I2C0 | Board ID EEPROM | CAT24M01WI-GT3 | 0x54 |
| I2C0 | Ethernet Expansion Connector 1 | DF40C-50DP-0.4V(58) | 0x57 |
| I2C0 | Ethernet Expansion Connector 2 | DF40C-50DP-0.4V(58) | 0x56 |
| I2C0 | USB PD Controller | TPS65988DHRSHR | 0x38, 0x3F |
| I2C0 | 4-channel Audio ADCs | PCM6240QRTVRQ1 | 0x48, 0x49 |
| I2C0 | 2-Channel Audio DACs | TAD5212IRGER | 0x50, 0x51, 0x52, 0x53 |
| I2C0 | Clock Generator | CDCE6214RGET | 0x68 |
| I2C0 | Current Monitors | INA228AIDGSR | 0x40, 0x41, 0x42, 0x43, 0x45, 0x47, 0x4D |
| I2C0 | Temperature Sensors | TMP411ADR | 0x4C |
| I2C0 | GPIO Expander 1V8 | TCA6424ARGJR | 0x22 |
| I2C0 | GPIO Expander 3V3 | TCA6416ARTWR | 0x20 |
| I2C0 | PMIC | TPS6522435RAHRQ1 | 0x28,0x29,0x2A, 0x2B |
| WKUP_I2C0 | 0x12 | ||
| I2C3 | Audio Expansion Connector 1 | QSE-040-01-L-D-A | |
| I2C5 | Audio Expansion Connector 2 | QSE-040-01-L-D-A | |
| XDS110 | |||
| BOOTMODE_I2C | Bootmode I/O Expander | TCA6424ARGJR | 0x22 |