Edit Memory Address

Measurements, Characteristics, and Axis Pts have memory addresses pointing to their location within an ECU. The memory address can be changed by using the Address tab found in the edit dialogs for each of those A2L item types. The Address tab will appear similar to Figure 1.

Figure 1: Example of the dialog for editing a memory address.

The Address tab properties are described in Table 1 below. Use the OK button to close the dialog and save any changes. Use the Cancel button to close the dialog without saving any changes.

Table 1: Address Tab Properties

A2L Address	Absolute memory address of the A2L item within the ECU. Format is 4 bytes hexadecimal. If the Manual Flag is enabled then this value can be entered directly. If the Manual Flag is disabled then this value is calculated as Global Offset + Base Address + Individual Offset.
Global Offset Address	Offset value (decimal) added to the Base Address of all map file symbols dropped into the A2L item area. The Project Settings dialog is the only place to change this value.
Base Address in Map File	Memory address from a map file symbol dropped into the A2L item area. Format is 4 bytes hexadecimal.
Individual Offset Address	Offset value (decimal) added to the Base and Global Offset addresses. This value can be changed only if the Manual Flag is disabled.
Associated Name	Name from a map file symbol dropped into the A2L item area.
Manual Flag	Toggles how the A2L Address in this dialog is created. Enable it to manually update the A2L Address directly. Disable it to let the A2L address be calculated as Global Offset + Base Address + Individual Offset.
Update Type	Applies only to Measurements and Characteristics.