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IAR Embedded Workbench for RX 5.20

External Area dialog box

In this section:

The External Area dialog box is available from the Hardware Setup dialog box.

ExternalAreaDialog_RX.png

Use this dialog box to edit a defined external memory area, see Hardware Setup dialog box: MCU.

Requirements

A C-SPY hardware debugger driver.

Byte order

Controls the byte order of the memory area. Choose between:

  • Same byte order as the MCU

  • Different byte order from the MCU.

Bus width

The bus width of the area. Choose between:

  • 8 bit

  • 16 bit

  • 32 bit.