参数资料
| 型号： | AC164121 |
| 厂商： | Microchip Technology |
| 文件页数： | 1/1页 |
| 文件大小： | 0K |
| 描述： | BOARD DAUGHTER PICTAIL ETHERNET |
| 产品培训模块： | Ethernet Controller Solution |
| 标准包装： | 1 |
| 系列： | PICtail™ |
| 主要目的： | 接口，以太网控制 |
| 嵌入式： | 是，MCU，8 位 |
| 已用 IC / 零件： | ENC28J60 |
| 主要属性： | 以太网控制应用 |
| 次要属性： | 需要 PICtail? |
| 已供物品： | 子板 |
| 产品目录页面： | 658 (CN2011-ZH PDF) |
| 相关产品： | ENC28J60T-I/SOTR-ND - IC ETHERNET CTRLR W/SPI 28-SOIC ENC28J60T-I/ML-ND - IC ETHERNET CTRLR W/SPI 28-QFN ENC28J60-I/SP-ND - IC ETHERNET CTRLR W/SPI 28DIP ENC28J60-I/SO-ND - IC ETHERNET CTRLR W/SPI 28SOIC ENC28J60-I/ML-ND - IC ETHERNET CTRLR W/SPI 28QFN ENC28J60T/SS-ND - IC ETHERNET CTRLR W/SPI 28SSOP ENC28J60T/SO-ND - IC ETHERNET CTRLR W/SPI 28SOIC ENC28J60T/ML-ND - IC ETHERNET CTRLR W/SPI 28QFN ENC28J60/SS-ND - IC ETHERNET CTRL 8K W/SPI 28SSOP ENC28J60/SP-ND - IC ETHERNET CTRLR W/SPI 28DIP 更多... |
| 其它名称： | Q2338722 |
Ethernet PICtail? Daughter Board
Signal Interface
Overview
The Ethernet PICtail? Daughter Board is an Ethernet demonstration board for evaluating
Microchip Technology's ENC28J60 stand-alone 10 Base-T Ethernet controller. It is an expansion
board compatible with a number of PICDEM? demonstration boards. A complete list of compatible
PICDEM demonstration boards is available on Microchip's web site.
Getting Started
To get started, a compatible PICDEM demonstration board is required. In general, a board is
compatible if it has a PICtail? board interface expansion port, which is a 14x2 connector. Most
PICDEM demonstration boards do not have the female header installed. Thus, a 14x2 female
Function
CS for ENC28J60
CS for 25LC256
SCK
SO
SI
RESET
INT
CLKOUT
I/O
I
I
I
O
I
I
O
O
Pin
RB3
RB4
RC3 or RB1
RC4 or RB0
RC5 or RC7
RB5
RB2
OSC1
Description
SPI Chip Select for ENC28J60
SPI Chip Select for 25LC256
SPI Clock
SPI Data Out from ENC28J60/25LC256
SPI Data In to ENC28J60/25LC256
Reset Signal
INT Interrupt Signal
Programmable Clock Output
connector is included with this kit for the user to install onto the PICDEM demonstration board if
necessary. When connecting the two boards together, pay close attention to the orientation of the
connector and pin alignment. The AC/DC power adapter should be plugged into the PICtail board's
power socket. Only one AC/DC power adapter is required because the Ethernet PICtail board is
capable of supplying power to the PICDEM demonstration board.
Features
? ENC28J60 Ethernet Controller with 25 MHz oscillator and integrated magnetic RJ-45 connector
(see device data sheet DS39662 for additional information)
? 256 Kbits SPI EEPROM (25LC256) for storing web pages and configurations
? Dedicated power supply
? PICtail? Daughter Board connection interface
Board Configurations
As shipped from the factory, some of the jumper locations are bridged by circuit traces forming a
Media Access Control (MAC) Address
For evaluation purposes, each Ethernet PICtail board comes with a board number which can be
used to form a unique MAC address. This number can be found on the sticker label on the back
of each board. To form a MAC address, replace the last 3 bytes of the following MAC address,
00-04-A3-XX-XX-XX, with the number from the sticker. The number on the sticker is in decimal
format and conversion to a hex number is required. For example, if the sticker has the value of
"12345", then the MAC address would be 00-04-A3-00-30-39.
Other Information
To obtain the most recent and complete documentation for this demonstration board, including:
- User's Guide - Board Description - Board Schematics
- Source Code - Application Examples - Links to Web Seminars
please refer to the web site: http://www.microchip.com/Ethernet
default setup. To change this, the user will need to cut the traces and install pins and a block
jumper. Afterward, the features can be enabled or disabled easily by installing or removing the
jumper.
Americas
Atlanta (770) 640-0034
Boston (774) 760-0087
Chicago (630) 285-0071
Asia/Pacific
Australia - Sydney 61-2-9868-6733
China - Beijing 86-10-8528-2100
China - Chengdu 86-28-8676-6200
Asia/Pacific
Malaysia - Penang 60-4-646-8870
Philippines - Manila 63-2-634-9065
Singapore 65-6334-8870
RC7 is connected to ENC28J60/25LC256's SI pin
Jumper
J4
J5
J6
J7
Position
Pin 1-2 (Default)
Pin 2-3
Pin 1-2 (Default)
Pin 2-3
Pin 1-2 (Default)
Pin 2-3
Pin 1-2 (Default)
Function
Clock out path from ENC28J60 to PICDEM? board is disabled
Clock out path from ENC28J60 to PICDEM board is enabled
RC5 is connected to ENC28J60/25LC256's SI pin
(1)
RC4 is connected to ENC28J60/25LC256's SO pin
RB0 is connected to ENC28J60/25LC256's SO pin (1)
RC3 is connected to ENC28J60/25LC256's SCK pin
Dallas (972) 818-7423
Detroit (248) 538-2250
Kokomo (765) 864-8360
Los Angeles (949) 462-9523
Phoenix (480) 792-7200
San Jose (650) 215-1444
Toronto (905) 673-0699
China - Fuzhou 86-591-8750-3506
China - Hong Kong SAR 852-2401-1200
China - Qingdao 86-532-8502-7355
China - Shanghai 86-21-5407-5533
China - Shenyang 86-24-2334-2829
China - Shenzhen 86-755-8203-2660
China - Shunde 86-757-2839-5507
China - Wuhan 86-27-5980-5300
China - Xian 86-29-8833-7250
India - Bangalore 91-80-2229-0061
India - New Delhi 91-11-5160-8631
India - Pune 91-20-2566-1512
Taiwan - Hsin Chu 886-3-572-9526
Taiwan - Kaohsiung 886-7-536-4818
Taiwan - Taipei 886-2-2500-6610
Thailand - Bangkok 66-2-694-1351
Europe
Austria - Wels 43-7242-2244-399
Denmark - Copenhagen 45-4450-2828
France - Paris 33-1-69-53-63-20
Germany - Munich 49-89-627-144-0
Italy - Milan 39-0331-742611
Netherlands - Drunen 31-416-690399
J8
Pin 2-3 RB1 is connected to ENC28J60/25LC256's SCK pin (1)
Disabled (Default) Reserved – Do Not Use
Japan - Yokohama 81-45-471-6166
Korea - Gumi 82-54-473-4301
Korea - Seoul 82-2-554-7200
Spain - Madrid 34-91-708-08-90
UK - Wokingham 44-118-921-5869
J9
Pin 1-2
Pin 2-3 (Default)
Not connected
3.3V power supply to PICDEM demonstration board
5V power supply to PICDEM demonstration board
No power supply to PICDEM demonstration board
As of 10/31/05
*DS51569B*
Note 1: This option is available to support the PICDEM? FS USB Demo Board.
Firmware
Firmware examples can be downloaded from http://www.microchip.com/Ethernet . Make
sure to download the firmware version that has been designated for the particular PICDEM
demonstration board that you have.
Microchip Technology Inc. ? 2355 West Chandler Blvd. ? Chandler, AZ 85224-6199
www.microchip.com
The Microchip name and logo, the Microchip logo, PIC and PICmicro are registered trademarks of Microchip Technology Incorporated in the U.S.A.
and other countries. In-Circuit Serial Programming, ICSP, PICDEM and PICtail are trademarks of Microchip Technology Incorporated in the U.S.A.
and other countries. All other trademarks mentioned herein are property of their respective companies. ? 2006, Microchip Technology Incorporated,
Printed in the U.S.A. All Rights Reserved. 1/06
DS51569B
相关PDF资料 |
PDF描述 |
|---|---|
| AC164122 | BOARD DAUGHT PICTAIL SD/MMC CARD |
| AC164123 | BOARD DAUGHTER ETH PICTAIL PLUS |
| AC164124 | BOARD DAUGHTER IRDA PICTAIL PLUS |
| AC164125 | BOARD DAUGHTER PICTAIL SPEECH |
| AC164127-3 | BOARD DAUGHTER GRAPHIC PICTAIL |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AC164121 | 制造商:Microchip Technology Inc 功能描述:IC ((NW)) |
| AC164122 | 功能描述:子卡和OEM板 PICtail Daughter Brd SD/MMC cards RoHS:否 制造商:BeagleBoard by CircuitCo 产品:BeagleBone LCD4 Boards 用于:BeagleBone - BB-Bone - Open Source Development Kit |
| AC164122 | 制造商:Microchip Technology Inc 功能描述:SEMICONDUCTOR ((NW)) |
| AC164123 | 功能描述:以太网开发工具 PICtail Daughter Brd Ethernet Plus RoHS:否 制造商:Micrel 产品:Evaluation Boards 类型:Ethernet Transceivers 工具用于评估:KSZ8873RLL 接口类型:RMII 工作电源电压: |
| AC164124 | 功能描述:子卡和OEM板 IrDA PICtail Plus Daughter Board RoHS:否 制造商:BeagleBoard by CircuitCo 产品:BeagleBone LCD4 Boards 用于:BeagleBone - BB-Bone - Open Source Development Kit |
发布紧急采购，3分钟左右您将得到回复。