Intel C2550 FH8065401488912 Data Sheet
Product codes
FH8065401488912
Volume 2—Gigabit Ethernet (GbE) Controller—C2000 Product Family
EEPROM
Intel
®
Atom™ Processor C2000 Product Family for Microserver
Datasheet, Vol. 2 of 3
September 2014
210
Order Number: 330061-002US
The size of the EEPROM device used in the board design is expressed in the four-bit
EEPROM Size field, bits [13:10], of the EEPROM Sizing and Protected Fields located at
address 12h of the EEPROM. See
. The starter image files all have this set to
the default value of 16K bytes (8K words).
Table 11-7. EEPROM Starter Images
EEPROM
Image
Size
(16-bit
Words)
1
1. The text refers to EEPROM data and addressing in terms of 16-bit words. 8K words equals 16K bytes.
1000BASE-KX
(1 Gb/s)
2500BASE-X
(2 Gb/s
SGMII
Management
using SMBus
Management
using NC-SI
1
8K
X
no management
2
8K
X
X
3
8K
X
X
4
8K
X
no management
5
8K
X
X
6
8K
X
X
7
8K
X
no management
8
8K
X
X
9
8K
X
X
Table 11-8. EEPROM Size Field
Bits [13:10]
of EEPROM
16-bit Word 12h
EEPROM Size
(Number of Bytes)
EEPROM Size
(Number of 16-bit Words)
Note
0000
0001
0001
through
0110
Reserved
–
0111
16 K
8 K
Default
1000
32 K
16 K
1001
64 K
32 K
1010
1011
1011
through
1111
Reserved
–