Intel IQ80219 - Manual (Page 8)

8 Board Manual
Intel® IQ80219 General Purpose PCI Processor Evaluation Platform
Contents
Figures
1 Intel
®
80219 General Purpose PCI Processor Block Diagram ................................................... 16
2 Serial-UART Communication ..................................................................................................... 24
3 Ethernet-Network Communication.............................................................................................. 24
4 JTAG Debug Communication ..................................................................................................... 25
5 Functional Block Diagram........................................................................................................... 31
6 Board Form Factor ..................................................................................................................... 32
7 External Interrupt Routing to Intel
®
80219 General Purpose PCI Processor ............................. 37
8 Intel
®
IQ80219 Evaluation Platform Board Peripheral Bus Topology......................................... 38
9 Flash Connection on Peripheral Bus .......................................................................................... 39
10 UART Connection on the Peripheral Bus ................................................................................... 40
11 HEX Display Connection on the Peripheral Bus......................................................................... 41
12 Rotary Switch Connection on the Peripheral Bus....................................................................... 42
13 Battery Status Buffer on Peripheral Bus ..................................................................................... 43
14 JTAG Port Pin-out ...................................................................................................................... 45
15 RESET Sources ......................................................................................................................... 51
16 PCI-X Routing Diagram on Secondary PCI-X Bridge ................................................................. 53
17 IDSEL Routing for Private Device Configuration ........................................................................ 69
18 Interrupt Routing for Private Device Configuration ..................................................................... 70
19 Flash Connection to Peripheral Bus ........................................................................................... 72
20 UART Connection to Peripheral Bus .......................................................................................... 73
21 Hex Display Connection to Peripheral Bus................................................................................. 74
22 7-Segment Display Bit Definition ................................................................................................ 74
23 Register Bitmap: 7-Segment Display MSB FE84 0000h (Write Only) ........................................ 74
24 Register Bitmap: 7-Segment Display LSB FE85 0000h (Write Only) ......................................... 75
25 Intel
®
80219 General Purpose PCI Processor Memory Map ..................................................... 77
26 Redboot Intel
®
IQ80310 Physical Memory Map ......................................................................... 79
27 Redboot Intel
®
IQ80310 Virtual Memory Map ............................................................................ 80
28 Intel
®
IQ80219 Hardware Setup Flow Chart............................................................................... 89
29 Software Flow Diagram .............................................................................................................. 90
30 Intel
®
IQ80219 Hardware Setup Flow Chart............................................................................. 107
31 Software Flow Diagram ............................................................................................................ 108