Broadcom NetXtreme Ethernet Adapter • Diagnostic User’s Guide
1. Set Serial EEPROM mode to Auto.
0:> semode auto
2. Display Current mode
0:> semode
Current mode : New NVRAM Access, Auto
device: Flash – ATMEL (with buffer)
10.5 seread
cmd:
seread
Description:
Read NVRAM
Syntax:
seread start[-end | len]
Note:
Use “semode” command to configure the interface mode.
Example:
1. Set number base to hex, then read and display serial eeprom locations from 0x00 to
0x20
0:> radix 16
0:> seread 0-20
*** Dump Serial EEPROM (Auto Mode) ***
000000: 669955aa 08000000 00000069 00000200 d97b07d0 00000000 00000000 00000000
000020: 00000000
2. Set number base to hex then read location 0x18 of serial eeprom.
0:> radix 16
0:> seread 18 1
*** Dump Serial EEPROM (Auto Mode) ***
000018: 000000ff
10.6 sewrite
cmd:
sewrite
Description:
Write NVRAM
Syntax:
sewrite start[-end | len] data
Note:
Use “semode” command to configure the interface mode.
Example:
1.
Set number base to hex, write 0x55AA to serial eeprom from locations 0x30 to 0x35
0:> radix 16
0:> sewrite 30-35 55AA
*** Write Serial EEPROM (Auto Mode) ***
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