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40 www.xilinx.com ML310 User Guide
1-800-255-7778 UG068 (v1.01) August 25, 2004
Chapter 2: ML310 Embedded Development Platform
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Table 2-11 describes how the Primary PCI Bus interrupts are connected on the ML310
board along with each devices IDSEL, REQ/GNT, PCI Clocks and DeviceID/Vendor ID
information.
Table 2-12 describes how the Secondary PCI Bus interrupts are connected on the ML310
board along with each devices IDSEL, REQ/GNT, PCI Clocks and DeviceID/Vendor ID
information.
ALi South Bridge Interface, M1535D+, U15
The ALi M1535D+ South Bridge augments the ML310 with many of the basic features
found on legacy Personal Computers (PCs). These basic PC features are only accessible
over the PCI Bus as this is the only way to access the ALI M1535D+. A brief description of
the ALi M1535D+ features employed on the ML310 board is discussed below. Please
review the ALi M1535D+ Data sheets, located on the ML310 CDROM, for more detailed
information.
Table 2-11: 3.3V Primary PCI Bus Information
Device Name
Device
ID
Vendor
ID
Bus DEV IDSEL
REQ
FPGA
PCI
CLK
INTR
PCI Slot 5 N/A N/A 0 5 AD21 0 0 A,B,C,D
PCI Slot 3 N/A N/A 0 6 AD22 1 1 B,C,D,A
U11, Enet Mac 0x1229 0x8086 0 7 AD23 2 2 C
U15, ALI SB 0x1533 0x10B9 0 2 AD18 3 3 INT,NMI
U15, ALi Pwr Mgt 0x7101 0x10B9 0 12 AD28 3 3 INT,NMI
U15, ALI IDE 0x5299 0x10B9 0 11 AD27 3 3 INT,NMI
U15, ALi Audio 0x5451 0x10B9 0 1 AD17 3 3 INT,NMI
U15, Ali Modem 0x5457 0x10B9 0 3 AD19 3 3 INT,NMI
U15, ALi USB#1 0x5237 0x10B9 0 15 AD31 3 3 INT,NMI
U15, ALi USB#2 0x5237 0x10B9 0 10 AD26 3 3 INT,NMI
U32, PCI-PCI Brg 0xAC23 0x104C 0 9 AD25 4 4 N/A
U37, XC2VP30 0x0300 0x10EE 0 8 AD24 Int. 5 N/A
Table 2-12: 5.0V Secondary PCI Bus Information
Device Name
Device
ID
Vendor
ID
Bus DEV IDSEL
REQ
Bridge
CLK
INTR
PCI Slot 6 N/A N/A 1 2 AD18 0 0 A,B,C,D
PCI Slot 4 N/A N/A 1 3 AD19 1 1 B,C,D,A
U32, PCI-PCI Brg N/A N/A N/A 7 N/A Int. 4 N/A