Nvm Config 2 Register (Offset: 0X7018) - Broadcom NetXtreme/NetLink BCM5718 Series Programmer's Manual

BCM5718 Programmer's Guide
Name
Status
Reserved–Bitbang
mode
Reserved–Pass mode 2
Buffer mode
Flash mode

NVM Config 2 Register (offset: 0x7018)

This register is reset by POR only.
Name Bits
Reserved 31:24
Status Command 23:16
Dummy 15:8
Erase Command 7:0
Broadcom
®
January 29, 2016 • 5718-PG108-R
Bits Access Default Value
6:4 RW 0 if flash_
mode.
7 if buffer_
mode.
X other-wise
3 RO 0
RO 0
1 RW Pin
0 RW Pin
Access Default Value
RO 0
RW 0x05 if pin strap = ST
0xD7 if pin strap =
Atmel
RW X
RW 0x81 if pin strap =
Atmel
0xDB if pin strap =
STMxx
Non-Volatile Memory (NVM) Interface Registers
Description
This field represents the bit offset in the status
command response to interpret as the ready flag.
–
–
Enable SSRAM Buffered Interface mode.
Enable Flash Interface mode.
Description
–
This is the Flash status register read command.
–
This is the Flash page erase command.
Note: ST25xx does not support page erase,
therefore the corresponding command is for
sector erase.
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