ADLINK PCIe-7360 - Manual (Page 72)

62 Operations
I
2
C Master
PCIe-7360’s application function I/O (AFI) can be configured as
I2C node for communicating with peripheral devices through
PCIe-7360’s built-in I
2
C master protocol and provided Windows
API directly. Along with I
2
C master of PCIe-7360, users can easily
communicate with ADC/ Microcontroller/ EEPROM/ image sensor
for initializing and programming.
Figure 3-29: I2C Master of PCIe-7360
The I
2
C master of the PCIe-7360 provides at most 8 bytes data
width -- 4 bytes address/ command and 4 bytes data. A basic I
2
C
command is consisted of at least two parts: slave address (with
Read/Write bit) and one or more types of data bytes (Command,