Tews Technologies TXMC387 Series, Руководство пользователя

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3 10 Gigabit Ethernet Controller
PCI Bus Topology 3.1
The Intel X540 10 Gigabit Ethernet Controller is represented by a multifunctional device on the PCI bus. The
two different Ethernet Channels can be identified by the corresponding function of the device.
Multifunctional device (Intel Corporation)
Bus : Device : Function 0x00
Ethernet Controller
Vendor ID 0x8086 (Intel Corporation)
Device ID 0x1528 (Ethernet Controller 10-Gigabit X540-AT2
Bus : Device : Function 0x01
Ethernet Controller
Vendor ID 0x8086 (Intel Corporation)
Device ID 0x1528 (Ethernet Controller 10-Gigabit X540-AT2
Intel X540 Function PCI Header 3.2
PCI CFG
Register
Address Write ‘0’ to all unused (Reserved) bits PCI
writeable Initial Values
(Hex Values)
31 24 23 16 15 8 7 0
0x00 Device ID Vendor ID N 1528 8086
0x04 Status Register Command Register Y 0010 0406
0x08 Class Code Subclass Programming
Interface
Revision ID Y[7:0] 02 00 00 10
0x0C BIST Header Type Latency Timer Cache Line
Size
Y[7:0] 00 80 00 10
0x10 Base Address Register 0 Y F000000C
0x14 Base Address Register 1 Y 00000000
0x18 Base Address Register 2 Y 00000000
0x1C Base Address Register 3 Y 00000000
0x20 Base Address Register 4 Y F040000C
0x24 Base Address Register 5 Y 00000000
0x28 CardBus CIS N 00000000
0x2C Subsystem Device ID Subsystem Vendor ID N 0001 8086
0x30 Expansion ROM Y 00000000
0x34 Reserved Capabilities
Pointer
N 000000 40
0x38 Reserved N 00000000
0x3C Max_Lat Min_Gnt Interrupt Pin Interrupt Line Y[7:0]
00 00 01/02 00
0x40 PMC Next_Item_Ptr Cap_ID N 4823 50 01
0x44 Data Register PMCSR_BSE PMCSR Y 00 00 1E00
Table 3-1 : Intel X540 PCI Header
TXMC387 User Manual Issue 1.0.0 Page 8 of 12