The register map configuration tool allows the user to view and modify the registers of the AMC131M03. This tool can be selected, as indicated in Figure 6-5, by clicking on the Register Map Config button at the Pages section of the left pane. On power-up, the values on this page correspond to the ADC default register settings with the DC/DC converter enabled. The register values can be edited by:

1. Double-clicking the corresponding Value field and entering the desired hexadecimal register setting.

2. Choosing the desired setting for each bit field in the Field View below the register map.

3. Clicking each individual bit to toggle the current value.

Each of the three actions above immediately executes a WREG (“register-write”) command followed by a RREG (“register-read”) command to confirm the register setting was written correctly.

If interface mode settings are affected by the change in register values, then this change reflects on the left pane immediately. The changes in the register value reflect on the AMC131M03 device on the AMC131M03EVM based on the Update Mode selection, as described in Section 6.1.

Figure 6-5 Register Map Configuration

Section 6.3 through Section 6.5 describe the data collection and analysis features of the AMC131M03EVM GUI.