Figure 3-3-1 I2C view

Figure 3-3-2 I2C editor toolbar

• 
  • Function:reading data.
  • Description:reading data from the device.
• 
  • Function:writing data.
  • Description:writing data from the editor to the device.
• 
  • Function:import data.
  • Description:import data from file to the editor.
• 
  • Function:export data.
  • Description:export data from the editor to the file.
• 
  • Function:remove all registers.
  • Description:remove all registers from the editor.

Figure 3-3-3 I2C editor control

• I2C Port: Input the "I2C Port", it is 1 byte hex string without "0x".
• Device Id: Input the "Device Id", it is 1 byte hex string without "0x".
• Register Address: Input the register address, it is 4 byte hex strings without "0x".
• Length: Input the hex length, it is 1 byte hex string without "0x". After input the "I2C Port", "Device Id", "Register Address", "Length". Pressing Enter will read some registers match the data user input, and the register we read will be added into the editor.

• Bit Editor Viewer:
  • Description: diplay or edit the register's current value by bit.
  • Editable: if the contains writable member, true, otherwise, false.
  • Way of edition: When the all bit cell has value, it works, double click bit cell, it will be changed from 0 to 1, or from 1 to 0.

The functions of I2C device are same like the register editor.But I2C device is used to edit the registers in the module which are support I2C function.The registers which added into the I2C device own device id and value with 8 bits.The editor offers the function to read and write register.