PowerBoot
Command Set
PPC/CPCI-690
4 - 27
Copying
The following commands are used to copy:
• Memory area
• NVRAM contents
bm
D
ESCRIPTION
Command to copy the contents of a specified source memory area to a
memory area starting at a specified destination address. However, if the
source and the destination area overlap, only the destination area will be
complete.
S
YNTAX
bm <begin> <end> <destination>
P
ARAMETERS
begin
Specifies the start address of the source memory area, i.e. the first byte of
the source memory area used for copying
end
Specifies the end address of the source memory area, i.e. the first byte of the
source memory area not used for copying
destination
Specifies the start address of the destination memory area where the first
byte of the source memory area is copied to
E
XAMPLE
PowerBoot>
bm 2D00 3D00 5E00
PowerBoot>
nvramrd
D
ESCRIPTION
Command to copy the NVRAM contents to a memory region to modify it.
S
YNTAX
nvramrd <dest-address>
P
ARAMETERS
dest-
address
Memory address where to copy the NVRAM contents
E
XAMPLE
PowerBoot>
nvramrd 100000
Read NVRAM from offset 0x0000..0x7fff to 0x00100000
CSUM calculated : 0xCEC
CSUM NVRAM read : 0xCEC
PowerBoot>
Содержание PPC/CPCI-690
Страница 1: ...PPC CPCI 690 Reference Guide P N 227356 Revision AC June 2006 ...
Страница 12: ...xii PPC CPCI 690 Battery Exchange Figure 19 Battery Location A 3 Figure 20 Dot Position on BatteryA 4 ...
Страница 16: ...xvi PPC CPCI 690 SRAM Static RAM TPE Twisted Pair Ethernet UART Universal Asynchronous Receiver Transmitter ...
Страница 22: ...xxii PPC CPCI 690 ...
Страница 28: ...xxviii PPC CPCI 690 ...
Страница 35: ...1 Introduction ...
Страница 36: ......
Страница 43: ...2 Installation ...
Страница 44: ......
Страница 46: ...Action Plan Installation 2 4 PPC CPCI 690 ...
Страница 64: ...Board Installation Installation 2 22 PPC CPCI 690 ...
Страница 65: ...3 Controls Indicators and Connectors ...
Страница 66: ......
Страница 75: ...4 PowerBoot ...
Страница 76: ......
Страница 128: ...Command Set PowerBoot 4 54 PPC CPCI 690 ...
Страница 129: ...5 Buses ...
Страница 130: ......
Страница 148: ...Local I2C Buses Buses 5 20 PPC CPCI 690 ...
Страница 149: ...6 Maps and Registers ...
Страница 150: ......
Страница 164: ...Register Maps and Registers 6 16 PPC CPCI 690 ...
Страница 165: ...A Battery Exchange ...
Страница 166: ......
Страница 169: ...B Troubleshooting ...
Страница 170: ......
Страница 176: ...I 2 PPC CPCI 690 ...