Artesyn MOTLoad Firmware Package User's Manual (February 2015) - Manual (Page 176)

MOTLoad Commands
MOTLoad Firmware Package User’s Manual (6806800C24D) 176
3.1.91 testNvramRdWr
Name
testNvramRdWr—validates the operation of the NVRAM device. Both read and write
operations are supported. The test application assures that each byte of the NVRAM is
addressable, readable, and writable. This test does not alter the contents of NVRAM if no
system error or reset occurs. The actual test operates as follows: write alternating patters:
00x0, 0xFF, 0x55, 0xAA, 0xC3, and 0x3C to NVRAM and verify it.
Synopsis
testNvramRdWr [-d] [-n] [-o]
Parameters
-d Ps: Device Name (Default = /dev/nvram)
-n Pd: Number of Bytes (Default = Entire Device)
-o Pd: Starting Byte Offset (Default = 0)
Example
The following example indicates a typical display when using the testNvramRdWr command.
MOTLoad> testNvramRd -d/dev/nvram -n20
MOTLoad> testStatus
Passed (ePID=00000020): testNvramRd -d/dev/nvram -n20
See Also
testNvramRd