User`s guide

3-2 Intel
®
StrongARM
®
SA-1110 Microprocessor Development Board User’s Guide
Theory of Operation
Figure 3-1. Intel
®
StrongARM
®
SA-1110 Development Platform Block Diagram
A6881-01
PWM-b
Slot 2
Intel
®
StrongARM
®
SA-1111
Expansion Header
16Mx16
SDRAM
Test
Pods
SMC
91C96
Enet
Test
Pods
16Mx16
SDRAM
PCMCIA
Slot 1
UDA1341
I2S 16-Bit
Stereo Codec
AC97
Codec
PS/2a
PWM-a USB
Host
SSP
USAR SPI
Key Coder
Matrix Keyboard Headers
Test
Pods
10B
T
4x5 Key Pad
Header
32 SMT
LEDs
8 Switch
Pack
8Mx16 Intel
®
Page Mode
Strata Flash
Socket
8Mx16 Intel
®
Page Mode
Strata Flash
Socket
Xceiver
Xceiver
Buffer
Max 3243
Header
RS232
9 Pin
RS232
Intel
®
StrongARM
®*
SA-1111
Board
D15:0
D15:0 D15:0 D15:0
CPLD Debug
Registers
Lights
Switches
D7:0
D31:0
D31:0
D31:0
Address 25:0 Address 9:0 Address 5:2
PS/2b
3.5mm Jacks
* StrongARM is a registered trademark of ARM Limited.
UCB1300
POTS
Codec
RS232
IrDA
LCD CPLD data
formater for Sharp 3.9"
LCD analog support
for Sharp 3.9"
Intel
®
StrongARM
®
SA-1110
UDA1341
I2S 16 Bit
Stereo Codec
PAL
Expansion Header
Graphics Header
CF Type II Slot
16Mx16
SDRAM
Power
Manager
USB stv
Battery
Battery
LCD Header
8Mx16
Intel
®
Page Mode
Strata Flash
16Mx16
SDRAM
Address
Decode Bus
Contrl. CPLD
8Mx16
Intel
®
Page Mode
Strata Flash
Xceiver
Xceiver
Buffer
Intel
®
StrongARM
®*
SA-1110
CPU Board