UM0844 datasheet(20/43 Pages) STMICROELECTRONICS

20 / 43 page

The pre-flashed software

UM0844

20/43

Doc ID 16544 Rev 3

Create a new folder under any path on the PC and extract into it the contents of the

flashing_util.tar.gz file as obtained from ST Web site.

Let's assume for example that the selected folder path is c:\flashing_util

Before power-on, you must configure the evaluation board for USB bootstrap mode.

This is done through DIP switches. Details on switch setting for each evaluation board

can be found on board-specific user manuals.

Connect the evaluation board to the Windows PC using a USB cable. The USB host

port on the PC has to be connected with the USB device connector of the evaluation

board.

Switch on the evaluation board.

After few seconds, the PC asks for a device driver.

Specify the path of the proper .inf file as found under: c:\flashing_util\Setup folder.

–

For EVALSPEAR300, EVALSPEAR310 and EVALSPEAR320PLC evaluation

boards, the file is Spear300.inf.

–

For EVALSPEAR600 evaluation board, the file is Spear600.inf.

Double click on c:\flashing_util\SPEAr-Utils.tcl file. This the TCL-based application

implementing the USB flasher GUI.

The initial USB flasher screen is shown in Figure 6.

UM0844 Fiches technique(PDF) 20 Page - STMicroelectronics