Documentation

Number of data bytes to read or write.

I2C address of the specified device from which to read or write.

I2C register address of the specified device from which to read or write.

Data to transmit to the specified I2C device. This input port is only active when Direction is set to Write.

Controls whether data transmission is enabled or disabled. This input port is only active when Show Enable Port is selected.

Received data bytes from the specified I2C device. This output port is only active when Direction is set to Read.

This parameter associates a code module block with a configurable I/O module setup block. Set this value to match the Module ID defined in the setup block of the required configurable I/O module.

This parameter selects the physical A2B interface on the -40 I/O interface extension for remote I2C access.

	Note
	I2C remote accesses only are possible when the corresponding A2B Interface ID is acting as a main node.

Select the direction for the I2C peripheral device.

Specify the ID of the subordinate node as indicated in the configuration file for the remote I2C access.

Specify the maximum number of bytes expected for reading or writing data.

Defines the base sample time at which this driver block gets its sample hit. This parameter can also be set to -1 for inherited sample time. The units are in seconds.

Select whether the register address is one or two bytes long.

Select whether the enable input is active.