KU82596DX25 S Z714 Intel, KU82596DX25 S Z714 Datasheet - Page 44

• Manufacturer Part Number: KU82596DX25 S Z714
• Manufacturer: Intel

Specifications of KU82596DX25 S Z714

• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 4.5V
• Mounting: Surface Mount
• Operating Temperature (max): 85C
• Operating Temperature (min): 0C
• Operating Temperature Classification: Commercial
• Lead Free Status / Rohs Status: Not Compliant

82596DX SX
TRANSMIT
This command is used to transmit a frame of user data onto the serial link The format of a Transmit command
is as follows
44
31
EL S
31
EL S
31
EL S
31
EL S
20
A15
4th byte
A15
4th byte
A31
A31
0 0
0 0
0 No CRC Insertion disable when the 0 Simplified Mode all the Tx data is in
1 No CRC Insertion enable when the
configure command is configured to
not insert the CRC during
transmission the NC has no effect
configure command is configured to
insert the CRC during transmission
the CRC will not be inserted when
NC
0
0
I
I
I
I
e
X X X X X X X X
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
COMMAND WORD
0
LENGTH FIELD
LENGTH FIELD
LENGTH FIELD
TBD OFFSET
TBD OFFSET
ODD WORD
ODD WORD
ODD WORD
0
0
0
0
0
4th byte
0
0
0
0
0
0
0
0
0
0
Figure 29 TRANSMIT 32-Bit Segmented Mode
0
0
0
0
0
TRANSMIT BUFFER DESCRIPTOR ADDRESS
0 NC SF 1
0
0 NC SF 1
0
0 NC SF 1
Figure 30 TRANSMIT Linear Mode
Figure 28 TRANSMIT 82586 Mode
X X 1
0
0
0
0
1 Flexible Mode Data is in the TCB and
the Transmit Command Block The
Transmit Buffer Descriptor Address
field is all 1s
in a linked list of TBDs
0
0
OPTIONAL DATA
OPTIONAL DATA
LINK ADDRESS
0
0
0
0
0
0
A0
A0
16
16
16
16
0
0
0 EOF 0
0
0 EOF 0
0 2
15
15
15
A15
DESTINATION ADDRESS
6th byte
A15
DESTINATION ADDRESS
6th byte
DESTINATION ADDRESS
6th byte
C
C
C
B
B
B
STATUS BITS
STATUS BITS
STATUS BITS
EVEN WORD
EVEN WORD
EVEN WORD
LINK OFFSET
LINK OFFSET
TCB COUNT
TCB COUNT
MAXCOLL
MAXCOLL
MAXCOLL
1st byte 8
1st byte 12
1st byte 16
A0
A0
A0
A0
0
0
0
0
4
12
0
4
8
16
0
4
8
12