HFIXF1110CC.B2 Q E000 Intel, HFIXF1110CC.B2 Q E000 Datasheet - Page 61

• Manufacturer Part Number: HFIXF1110CC.B2 Q E000
• Manufacturer: Intel

Specifications of HFIXF1110CC.B2 Q E000

• Number Of Transceivers: 1
• Screening Level: Commercial
• Mounting: Surface Mount
• Operating Temperature (min): 0C
• Operating Temperature (max): 70C
• Lead Free Status / RoHS Status: Not Compliant

Datasheet
Table 18. Control Word Format
Table 19. Control Word Definitions (Sheet 1 of 2)
Bit Position
0
1
2
3
4
5
6
7
8
9
A
B
C
14:13
11:4
[15:12]
3:0
15
12
0000
0001
0010
0100
0101
1000
1001
1010
0011
0110
0111
1011
1100
Bit
Intel
Idle
Reserved
Idle
Reserved
Idle
Reserved
Idle
Reserved
Valid
Valid/SOP
Valid
Valid/SOP
Valid
EOPS
Next Word
Label
DIP-4
®
Type
SOP
ADR
Status
IXF1110 10-Port 1000 Mbps Ethernet Media Access Controller
Control Word Type.
Set to either of the following values:
0 = Idle or training control word
1 = Payload control word (payload transfer will immediately follow the control word)
End-of-Packet (EOP) Status.
Set to the following values according to the status of the immediately preceding
payload transfer:
00 = Not an EOP.
01 = EOP Abort (application-specific error condition
10 = EOP Normal termination, 2 bytes valid
11 = EOP Normal termination, 1 byte valid
EOPS is valid in the first control word following a burst transfer. It is ignored and set to
“00” otherwise.
Start-of-Packet.
Set to 1 if the payload transfer immediately following the control word corresponds to
the start of a packet. Set to 0 otherwise.
Set to 0 in all idle and training control words
Port Address.
8-bit port address of the payload data transfer immediately following the control word.
None of the addresses are reserved (all are available for payload transfer).
Set to all zeroes in all idle control words
Set to all ones in all training control words
4-bit Diagonal Interleaved Parity.
4-bit odd parity computed over the current control word and the immediately preceding
data words (if any) following the last control word
Order Number: 250210, Revision: 009
Continued
Reserved
EOP w/abort
Reserved
EOP w/ 2 bytes
Reserved
EOP w/ 1 byte
Reserved
None
None
EOP w/abort
EOP w/abort
EOP w/ 2 bytes
Prior Word Status
Intel
®
IXF1110 10-Port 1000 Mbps Ethernet Media Access Controller
Idle, Abort last packet
Reserved
Valid, no SOP, EOP with 2 bytes valid
Idle, not EOP, training control word
Reserved
Idle, EOP with 2 bytes valid
Reserved
Idle, EOP with 1byte valid
Reserved
Valid, no SOP, no EOP
Valid, SOP, no EOP
Valid, no SOP, abort
Valid, SOP, abort
Description
Meaning
07-Oct-2005
61