Embest NK9315 Evaluation Board
-
A Complete Evaluation Kit for Cirrus Logic EP9315 ARM920T Microcontroller
-
RS232, USB Host,10/100M Ethernet, LCD, CAN, VGA ,IIS, DMA, IDE, CF...
- Provided with embedded linux 2.4.21/2.6.8 and WindowsCE 4.2.net BSP
(Click here to see description of the board interfaces)
Embest NK9315 Evaluation Board
The Cirrus Logic EP9315 is a highly integrated system-on-chip processor that paves the way for next-generation consumer and industrial electronic products. The EP9315 features an advanced 200 MHz ARM920T processor designed with a memory management unit (MMU) and is augmented by the MaverickCrunch™ coprocessor
to accelerate the ARM920T's single- and double-precision integer and floating-point processing capabilities. It has
separate 16KB data cache and 16KB instruction cache and includes 1/10/100 ethernet, IDE storage peripherals, keypad, a three-port USB 2.0 full-speed host (OHCI), running at 12 Mbps, and three UARTs. Additionally the EP9135 includes a 2D graphics accelerator, integrated LCD controller, touchscreen and high quality audio to enable easy to use products with vibrant multimedia capabilities. A highly flexible memory interface provides compatibility with SDRAM, SRAM, Flash, and ROM.
Embest NK9315 Evaluation Board
takes full features of the high-performance Cirrus Logic EP9315 microcontroller system-on-chip and full Bus and peripheral signals are expanded through interfaces on board including
IDE, CAN, LCD & Touchscreen, VGA/S-Video/Composive output, Ethernet, PS/2, UART, USB Host, IIS, CF card, keyboard, Jtag, etc. There is also a PCMCIA interface on the rear of the board which supports one 16-bit PCMCIA PC Card to add memory, mass storage and I/O capabilities to computer systems and thus can be used to further broaden the options of a designer's platform. The LCD and Raster interface of EP9315 is with a graphics accelerator which is used in the system to off load graphics operations from the processor.
The board
supports high-lever operating systems such as Linux, Windows CE and other embedded operating systems. The board's code support package includes WINCE.net 4.2 BSP, embedded Linux source code and a download utility.
Typical applications of Embest NK9315 board are POS (Point-of sale), internet audio, internet access devices, industrial computers, test and measurement equipments,
digital media servers, industrial controls, biometric security systems, etc.
Hardware Specification
-
Dimensions: 140x200mm
- Processor: Cirrus Logic EP9315 based on 32-bit ARM920T core microcontrollers
running at 200 MHz
- Power input: DC12.0V
- 32M NOR Flash Memory
- 64M Nand Flash Memory
- 64M 32bit SDRAM
- LCD Display and Touch-Screen interface
- Analog VGA connection
- Composite Video and S-Video Output Connectors
- IDE Interface
- CAN interface
- Three-port USB Host
- 20pin standard JTAG interface
- Real-Time Clock
- I2S Interface
- 8*8 Keyboard interface
- PS/2 Interface
- 5 UARTs. One is RS485, and the other four are RS232 (two are extended
through one PC16C2550 chip using two 10pin connectors)
- 10/100Mbps Ethernet Interface
- CF card socket
- PCMCIA card socket
- System bus interface
EP9315 System Block Diagram
Software Examples
The software provided with the development board are WINCE.net 4.2 BSP, Embedded Linux 2.4.21/2.6.8 kernel and a download utility. All of those are in source code. Please see details as following:
Y - Already OK and provided N - Do not provide at present
O - Option design service D - Under development
Driver |
WinCE 4.2 |
Linux 2.4.21/2.6.8 |
LCD 640*480*16bbp |
Y |
Y |
TV |
Y |
Y |
S-VIDEO |
Y |
Y |
VGA |
Y |
Y |
2 x FLASH (32MB) |
Y |
Y |
1 x FLASH (16MB) |
N |
O |
I2S Audio Input / Output |
Y |
Y |
PCMCIA |
Y |
Y |
USB2.0 |
Y |
Y |
IDE |
Y |
Y |
CF Card |
Y |
Y |
8*8 Keyboard |
N |
Y |
CAN bus interface |
D |
D |
Ethernet interface |
Y |
Y |
2 UARTs extended through PC16C2550 chip |
D |
O |
Extension bus |
N |
N |
64M NAND FLASH |
D |
O |
Relative Documentation and Links
 Embest
NK9315 Evaluation Board Overview
 EP9315 datasheet
Order Information
NK9315 Evaluation Board Kit contains a NK9315 Evaluation Board, development tools listed in below table, software resource and some other accessories in a low price.
| Order No. |
EBD2_2 |
| Item |
Embest NK9315 Evaluation Board |
| Description |
Development board with EP9315 Processor |
| Hardware |
NK9315A board |
Software
and
Documents |
- software examples
-
documents (user manual, circuit schematic drawing, Datasheet)
- WinCE.net 4.2 BSP
-
ARM Linux 2.4.21/2.6.8
-
PC downloader
- Embest products references |
| Development Tools |
- Linux cross-compiling tool
|
| Others |
- 1 Cross line Serial cable
- 1 Cross Ethernet cable
- DC12V power supply
|
| Price |
|
| Order online |
|
| P.O |
Print the order form, complete and fax to us. Also fax your T/T receipt. We will deal with your order once we receive your orderform and T/T receipt.
Order form in pdf  Order form in MS word |
| Option HD |
640 x 480 6.4" TFT LCD & Touch
Screen for NK9315 board, with a tiny board to supply backlight power. |
| Option Tools |
Embest
IDE for ARM Development Tools Suite I or II includes:
IDE, editor, GNU ARM Compiler and Linker, debugger, full registered version
Embest PowerICE or Embest UnetICE
|
|
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