Bureaucrats, dave_user, Administrators
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→Heavy load configurations
Additional notes and reference:
* U-boot is set to work run processor at 396MHz
* At U-boot prompt the LCD interface and circuitry are turned off
* At Linux prompt, a fixed processor clock frequency of 528MHz has been set (via <code>userspace</code> governor)
* <code>StressAppTest</code> application is used to stress CPU and DDR3L RAM (https://github.com/stressapptest/stressapptest)
* A 4.3 inches 480x272 LCD is used to test the 24bit parallel video interface output. The LCD backlight is driven by the 12V VIN using an external circuitry; brightness is set to 100%
* Complete Stress Test includes the following tests:
** <code>StressAppTest</code>
** USB Hosthost: read/write/verify operations on an a USB memory stick
** USB otg tested as Host: read/write/verify operations on an USB memory stick
** uSD card: read/write/verify operations
** Ethernet: <code>iperf</code> TCP test running
** NAND: stress test with <code>mtd</code> kernel modules* All the measurements include**active Ethernet link at 100Mbp**power consumption of two USB memory sticks**power consumption uSD card.
==Idle configurations==