CONFIDENTIAL
DOC-USR-0014-03
___________________________________________________________________________________________
Z3 Technology, LLC
♦
100 N 8
th
ST, STE 250
♦
Lincoln, NE 68508-1369 U.S.A.
♦
+1.402.323.0702
21
12.5.2
Procedure Test Coverage
If the test is successful, the result is a module with a programmed Flash chip.
The following functions are also tested and verified working by this procedure:
• All power supplies
• Power switch
• CPU core
• Certain GPIOs
• Boot jumpers
• I2C bus
• Ethernet interface
• NAND Flash
• DDR3 SDRAM
• Serial console port
12.5.3
Pass/Fail Criteria
When the procedure completes successfully, the console will display the message below:
*************************************
******** NAND update SUCCESS ********
*************************************
Z3-DM8168-MOD#
Any result different from this represents a failed test.
In this case, please troubleshoot the hardware or the test setup.
12.6
Test and Programming Setup
12.6.1
Materials needed
The following materials are required to perform the programming and functional verification steps.
•
A Linux PC properly configured with BOOTP and TFTP servers and the programming files
•
A serial console terminal, such as a PC running a terminal emulator.
•
One 12V power AC-DC converter rated for 2A.
•
One Ethernet RJ-45 cable.
