The AFE10004 register map is different for I²C and SPI. Figure 3-8 shows the I²C Low Level Configuration page of the AFE10004EVM GUI. Figure 3-9 shows the SPI Low Level Configuration page of the AFE10004EVM GUI. This page allows direct access to all register on the AFE10004. The GUI handles page address management, allowing seamless access to registers.

The Register Map section in the center of the page lists all the registers, grouped by the pages in the device. Directly above the Register Map section are four buttons that allow read and write access to all registers.

The Field View section on the right side of the page shows the various fields in the currently selected register. Select a field to highlight the each field is described in the device data sheet. Data is written to the registers by entering a hex value into the Value column of the register map. To set individual bits to 1 and 0, click them.