KU82596CA33 S N222 Intel, KU82596CA33 S N222 Datasheet - Page 47

• Manufacturer Part Number: KU82596CA33 S N222
• Manufacturer: Intel

Specifications of KU82596CA33 S N222

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

82596CA
DUMP
This command causes the contents of various 82596 registers to be placed in a memory area specified by the
user It is supplied as a 82596 self-diagnostic tool and to provide registers of interest to the user The format
of the DUMP command is
where
LINK ADDRESS
EL B C I S
OK
Bits 19–28
CMD (Bits 16– 18)
BUFFER POINTER
Dump Area Information Format
46
31
A15
31
A31
A31
EL S
EL S
The 82596 is not Dump compatible with the 82586 because of the 32-bit internal architecture In 82586
mode the 82596 will dump the same number of bytes as the 82586 The compatible data will be marked
with an asterisk
In 82586 mode the dump area is 170 bytes
The DUMP area format of the 32-bit Segmented and Linear modes is described in Figure 35
The size of the dump area of the 32-bit Segmented and Linear modes is 304 bytes
When the Dump is executed by the Port command an extra word will be appended to the Dump Area The
extra word is a copy of the Dump Area status word (containing the C B and OK Bits) The C and OK Bits
are set when the 82596 has completed the Port Dump command
I
I
X X X X X X X X X X
X X X X X X X X X X
BUFFER OFFSET
ODD WORD
ODD WORD
As per standard Command Block (see the NOP command for details)
Indicates error free completion
Reserved (0 in the 32-bit Segmented and Linear Modes)
The Dump command Value 6h
In the 82586 and 32-bit Segmented modes this is the 16-bit-offset portion of the
dump area address In the Linear mode this is the 32-bit linear address of the dump
area
82586 and 32-Bit Segmented Modes
1
1
BUFFER ADDRESS
Figure 33 Dump
LINK ADDRESS
Linear Mode
1
1
A0
16
16
0
0
15
A15
15
C B OK 0
C B OK 0
0
0
0
0
EVEN WORD
EVEN WORD
LINK OFFSET
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
A0
A0
A0
0
0
0
0