The Low Level Configuration page (Figure 3-6) allows access to low-level communication directly with the DAC82002 device registers. Select a register on the Register Map list to show a description of the values in that register, as well as information on the register address, default value, size, and current value. Data are written to the registers by entering a value in the value column of the GUI.

To store the values of the register map locally, select Save Configuration under the File menu option. The stored configuration files can be recalled and loaded by selecting Open Configuration.

Figure 3-7 shows the four configuration buttons provided on the Low Level Configuration page that allow the user to interact with the device registers:

• Write Selected
• Write Modified
• Read Selected
• Read All

The DAC82002EVM only supports writing to the device registers, so Read Selected and Read All have no effect.