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Monitor: Flash Commands
PmPPC7448 User’s Manual 10006757-02
11-14
00080070: ffffffff ffffffff ffffffff ffffffff ................
FLASH COMMANDS
The Flash commands affect the StrataFlash devices on the PmPPC7448 circuit board. There
is one Flash bank on the PmPPC7448 board. The following Flash commands access the indi-
vidual Flash bank as Flash bank 1. To access the individual sectors within each Flash bank,
the sector numbers start at 0 and end at one less than the total number of sectors in the
bank. For a Flash bank with 128 sectors, the following Flash commands access the individ-
ual sectors as 0 through 127.
cp
The cp command can be used to copy data into the Flash device. For the cp command syn-
tax, refer to “cp” on page 11-12.
erase
The erase command erases the specified area of Flash memory.
DEFINITION: Erase all of the sectors in the address range from start to end.
erase start end
Erase all of the sectors SF (first sector) to SL (last sector) in Flash bank # N.
erase N:SF[-SL]
Erase all of the sectors in Flash bank # N.
erase bank N
Erase all of the sectors in all of the Flash banks.
erase all
flinfo
The flinfo command prints out the Flash device’s manufacturer, part number, size, number
of sectors, and starting address of each sector.
DEFINITION: Print information for all Flash memory banks.
flinfo
Print information for the Flash memory in bank # N.
flinfo N