Mstflint: Flash Operations; Reading A Word From Flash; Writing A Dword To Flash - Nvidia MSTFLINT Manual

If the key was not provided in the command line, an interactive shell will ask for it,
and verifying it:
# mstflint -d
Enter Key : ********
Verify Key : ********
-I- Secure Host was enabled successfully on the device.
Or
1. Disable the Secure Host (Enable HW access):
# mstflint -d
-I- The Secure Host was disabled successfully on the device.
And the same as previous, providing the key can be done in interactive
shell:
# mstflint -d
Enter Key : ********
-I- The Secure Host was disabled successfully on the device.

mstflint: Flash Operations

Reading a Word from Flash

To read one dword from Flash memory, use the following command line:
# mstflint -d <device> rw addr
where:
device
addr
Example:
# mstflint -d 41:00.0

Writing a dword to Flash

To write one dword to Flash memory, use the following command line:
# mstflint -d <device> ww addr data
where:
device
addr
data
Example:
41:00.0 set_key
41:00.0 hw_access enable
41:00.0 hw_access enable
The device the dword is read from.
The address of the word to read.
rw 0x20
The device the dword is written to.
The address of the word to write.
The value of the word.
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