Block Diagram; Intel ® Iq80315 Customer Reference Board Functional Block Diagram - Intel IQ80315 Board Manual

®
Intel IQ80315 I/O Processor Evaluation Platform
2.1.2

Block Diagram

Figure 1 is a block diagram of the major functional areas of the IQ80315 CRB.
®
Figure 1. Intel IQ80315 Customer Reference Board Functional Block Diagram
Front Case
Fan Conns - 4
Rear Case
Fan Conns - 4
32KHz
SQW
Chassis Speaker
Audio Alarm
* Other names and brands may be claimed as property of others.
12
P I-X Bus1
64Bit - 33/66/100 MHz
4 Ports 4 Ports
Serial-ATA Serial-ATA
Status
LEDs
JTAG JTAG
Intel ® Intel
31244 31244
17 mm 17 mm
SATA SATA
CI-X Bus 1 - 64 Bit - 33/66/100MHz
Fan ontrol:
Main I
Maxim* 6651
CI-X Bus 2 - 64 Bit - 33/66/100 MHz
Fan ontrol:
Maxim* 6651
RT
STMicro-
electronics*
M41ST84W
CR2032
Status
CB
Buzzer
Temp Sensor
National LM75
Temp Sensor
National* LM75
Serial 2KByte
EEPROM
P I-X Bus 2
24L 16B
64 Bit - 33/66/100MHz
Header 0
Header
Front anel
uATX IO
Connections
G IO, Misc.,
and Interrupts
Switches, LEDs,
and Jumpers
®
Intel IQ80315 I/O Processor Evaluation Platform Board Manual
Status
LEDs
4G Bytes/Module DDR200 Max for 12G Total
DDR SDRAM Module
®
DDR SDRAM Module
DDR SDRAM Module
DDR SDRAM Bus
DDR
Header 1
SDRAM
64Bit - 100 MHz DDR
2
I C Bus
Intel
JTAG
Intel ®
2 C Bus
GW80314
Intel XScale
40 mm
Misc.
G IO
Intel Xscale
Interrupts
GbE GbE
eripherial Bus
ort 0 ort 1
®
Intel
Marvel*
®
StrataFlash
LEDs
88E1020
Memory
JTAG
64 Mbit (8 MByte)
Dual GbE hy
Unique Unique
27mm
Serial Serial
Number Number
1 Wire Bus
Serial
I/O ort0
(Gasket)
Serial
Dual RJ45
I/O ort1
2 Ports GbE
(Gasket)
AA AA
- + -
AA AA
- + -
Local Batt ack
DDR SDRAM
Battery Backup:
AA NiMH x 4
JTAG
JTAG
Board
WR
Power
® ®
80200 Intel 80200
(ATX with
733 MHz 733 MHz
WR
Regulation)
23 mm 23 mm
® ®
C U Intel XScale C U
ATX Conn
® Data+Control - 64 Bit - 100 Mhz
F-II Socket
Used for Customer code,
F-II
Boot Flash, 802.11a/b, etc.
PLD Flash-W
(Gasket)
22 mm
Dual 7 -
Segment LED
LCD
Header
Expansion
Header
eripheral Bus
demux, Buffer
Logic Analyzer and
Misc. Register,
User Applications
functions, etc
Rotary
Switch
Voltage
Monitors
Clocks
System
locks
Clocks
JTAG
JTAG Chain 20- in Header
on rear panel
ESD
(Gasket)
rotection
+
+
Local
3665-02