SPRUIM2H May 2020 – October 2023 AM2431 , AM2432 , AM2434 , AM6411 , AM6412 , AM6421 , AM6422 , AM6441 , AM6442
DMA mode and SCCB Protocol are not supported on this family of devices.
Figure 12-126 presents the multicontroller I2C block diagram.
The ten multicontroller I2C can be configured in F/S I2C mode or HS I2C mode. The operation mode is selected by configuring the I2C_CON[13-12] OPMODE bit field.
Table 12-244 lists the available operation modes.
Operation Mode | Value of I2C_CON[13-12] OPMODE |
---|---|
F/S I2C | 0x0 |
HS I2C | 0x1 |
SCCB | 0x2 |
Reserved (not used) | 0x3 |