Execute sam-ba_2.12.exe to install the SAM-BA utility on a host PC
Execute sam-ba_2.12_patch5.exe to update the SAM-BA utility with the latest features and fixes.
Set all DIP switches on the right-side of the ITL740AP to the OFF position.
Connect the host PC to the ITL740AP 's USB DEVICE port.
Turn on the ITL740AP . In Windows Device Manager, under the “Ports (COM & LPT)” node, you will see the ITL740AP detected as a “Brossa Program Port”. Note the COM# assigned to the port.
Set DIP switch 1 to the ON position. If you don't do this, you may receive an error in step 13 (Enabling the NandFlash).
Execute the SAM-BA utility installed in steps 1 and 2.
In the “Select the connection” drop-down list, select the “\USBserial\COM#” assigned in Step 5.
In the “Select your board” drop-down list, select the “at91sam9g45-ekes” option.
Be sure the “Customize lowlevel” checkbox is not checked. Ignore all other options.
Press the “Connect” button, and a new window will appear.
Select the “NandFlash” tab.
Under the “Scripts” heading, choose “Enable NandFlash” from the drop down list, and press the “Execute” button.
In the “Send File Name:” text box, select the “NK.nb0” file.
Change the “Address” to “0x200000”. If you mistakenly omit this step, or write to the wrong address, you may need to restore the first and second stage boot loaders.
Press the “Send File” button. The SAM-BA utility will upload the data to the ITL740AP 's NAND Flash memory. Wait for it to finish. It should only take a few minutes.
Turn the ITL740AP off and back on again.