WWW.LOGICPD.COM
LH79524 CARD ENGINE
The LH79524 Card Engine is a compact, product-ready hardware and software solution for
developing embedded products with
less time, less cost, less risk ... more innovation.
CARD ENGINE ADVANTAGE
Reduce TIme to Market
→
6 to 9 month savings typical
Product-Ready Hardware Platform
Production Quality Software
- Bootloader/Monitor
- Board Support Packages
- Supports other operating
systems
Engineering Support
The LH79524 Card Engine is a complete single board computer offering essential features
for handheld and embedded networking applications in the industrial, consumer, and medi-
cal markets. The use of custom base boards makes the Card Engine the ideal foundation for
OEMs developing handheld and compact products. The Card Engine provides a common ref-
erence pin-out on its expansion connectors, which enables customers to easily scale to next
generation microcontroller Card Engines when new functionality or performance is required.
LH79524
Card Engine
Custom
Base Board
Final
Product
Actual Size (2.37” x 2.67”)
ORDERING INFORMATION
Zoom Starter Development Kit
(Model # SDK-LH79524-10-3216)
TM
CUSTOMER SUPPORT
Logic provides technical support
for Application Development
Kits. Various support packages
are available; contact us for more
information.
CONTACT
For more information on our
EmbeddedProduct Solutions,
please contact Logic Sales at
www.logicpd.com or 612.672.9495.
Processor
Sharp LH79524 32 bit ARM720T RISC processor running up to 77.414 MHz
SDRAM Memory
Up to 64 Mbytes
Flash Memory
NOR or NAND
- 0 or 16 Mbytes NOR
- 0, 64, or 128 Mbytes NAND
Display
Programmable color LCD controller
- Built in driver supports up to 800 x 600 x 16 bit color
- Supports STN, Color STN, HR-TFT, AD-TFT, TFT
Touch Screen
Processor Integrated
Network Support
10/100 BASE-T Ethernet controller (application/debug)
Audio
Stereo Output Audio CODEC (TI TLV320DAC23)
PC Card Expansion
Compact Flash type 1 card (memory mode only)
Serial Ports
2 X 16C550 like, standard UARTS
IrDA
SIR supports up to 115.2 Kbps
GPIO
Programmable depending on peripheral requirements
SSP
Supports either Motorola SPI
TM
, National Semiconductor MICROWIRE
TM
, TI SSI
USB 2.0 Full Speed
One Device
Software
- LogicLoader
TM
(bootloader/monitor)
Mechanical
- Compact Size: 2.37”(60.2 mm) long x 2.67”(67.8 mm) wide x 0.17”(4.4 mm) high
- 144 pin SODIMM connector for connection to custom peripheral board
- Two high density 80-pin expansion connectors for peripheral access
Application Development Kits
- Zoom
TM
Starter Development Kit (Model # SDK-LH79524-10-3216)
APPLICATION DEVELOPMENT KITS
BSP
S
& SOFTWARE
SYSTEM ON MODULES
PRODUCT DEVELOPMENT SERVICES
PN: 1000990 Rev B
© 2004 LOGIC PRODUCT DEVELOPMENT
411 WASHINGTON AVE N SUITE 101 MINNEAPOLIS MN 55401 TEL:612.672.9495 FAX: 612.672.9489 WWW.LOGICPD.COM
WWW.LOGICPD.COM
System on Module Block Diagram
EXP CONNECTOR #1
EXP CONNECTOR #2
The Card Engine CPLD provides the following
functionality:
- SPI interface to onboard EEPROMS and Audio Codec
- CF Card Support (memory mode only)
- ISA-like bus interface
- Buffer control logic
- Chip select decoder logic
- Interrupt encoder logic
- Flash program control logic
- Processor mode control logic
- IC code revision register
- Additional GPIO
- Status indicator signals
- On-board power management signals
- Memory mapped NAND flash controller
The CPLD code is available free of charge for customers
designing the Card Engine into their final product or for
purchase if implementing in a custom board solution.
Please contact Logic Sales at
product.sales@logicpd.com for more information.
PERIPHERALS
INT
TOUCHSCREEN
CONTROLLER
DMA
(optional)
AUDIO
CODEC
J TA G
LH79524
UART
CONFIG
ASYNC/SYNC BUS INTERFACE
RES ETS &
POWER
MONITORING
CPLD
POWER
IN
0-32Mb
FLASH
BUFFERS
ETHERNET
16-64Mb
SDRAM
10/100 Base
-T
(optional)
144 Pin SODIMM CONNECTOR
Actual size (60.2mm x 67.8 mm)
Standard Configurations for LH79524
Logic Model Number
CENGLH79524-10-403HC
CENGLH79524-10-402HC
CENGLH79524-10-450HC*
SDRAM
32
32
32
Nor Flash (MB)
16
8
-
NAND Flash (MB)
-
-
64
Ethernet
Y
Y
Y
Audio
Y
Y
Y
Touch
Y
Y
Y
Temp. Rating
0-70 deg C
0-70 deg C
0-70 deg C
*Please contact Logic for custom configurations and availability
System on Module Advantage:
Less time, less cost, less risk ... More Innovation
Zoom™ Starter Development
Kit (SDK)
Card Engine
(with common footprint)
Custom Baseboard
(with Card Engine)
Final Product
SDKs simplify:
Application specific code
development
Evaluation of the MCU /
System on Module
The transfer of application
code, OS and BSPs into
production
Card Engine complete with:
Board Support Packages
(Windows CE, Linux, and
other RTOS)
Bootloader provides in-
field device management,
manufacturing, and test
capabilities
Baseboard provides:
Power
Connectors
Custom peripherals
Custom form factor
Final Product results:
Accelerated time to market
Reduced development cost
Customer focuses on core
competencies
APPLICATION DEVELOPMENT KITS
BSP
S
& SOFTWARE
SYSTEM ON MODULES
PRODUCT DEVELOPMENT SERVICES
PN: 1000990 Rev B
© 2004 LOGIC PRODUCT DEVELOPMENT
411 WASHINGTON AVE N SUITE 101 MINNEAPOLIS MN 55401 TEL:612.672.9495 FAX: 612.672.9489 WWW.LOGICPD.COM
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