Instrukcja obsługi Microchip USB2227

Microchip Niesklasyfikowane USB2227

Przeczytaj poniżej 📖 instrukcję obsługi w języku polskim dla Microchip USB2227 (3 stron) w kategorii Niesklasyfikowane. Ta instrukcja była pomocna dla 4 osób i została oceniona przez 2 użytkowników na średnio 4.5 gwiazdek

Pobierz PDF
Strona 1/3
Austin Design Center
11000 North Mopac Expressway
Stonelake Bldg. 6 Suite 500
Austin, Texas 78759
EVB-USB2228-CRB Users Guide
Rev. B.1
Updated 2006-12-14
The information contained herein is proprietary to SMSC and shall be used solely in accordance with the agreement
pursuant to which it is provided. Although the information is believed to be accurate, no responsibility is assumed for
inaccuracies. SMSC reserves the right to make changes to this document and to specifications and product
descriptions at any time without notice. Neither the provision of this information nor the sale of the described
semiconductor devices conveys any licenses under any patent rights or other intellectual property rights of SMSC or
others unless specifically specified otherwise. The product may contain design defects or errors known as anomalies,
including but not necessarily limited to any which may be identified in this document, which may cause the product to
deviate from published specifications. SMSC products are not designed, intended, authorized or warranted for use in
any life support or other application where product failure could cause or contribute to personal injury or severe
property damage. Any and all such uses without prior written approval of an officer of SMSC will be fully at the risk of
the customer. SMSC is a registered trademark of Standard Microsystems Corporation (“SMSC”).
SMSC DISCLAIMS AND EXCLUDES ANY AND ALL WARRANTIES, INCLUDING WITHOUT LIMITATION ANY AND ALL
IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, AND AGAINST
INFRINGEMENT AND THE LIKE, AND ANY AND ALL WARRANTIES ARISING FROM ANY COURSE OF DEALING OR
USAGE OF TRADE. IN NO EVENT SHALL SMSC BE LIABLE FOR ANY DIRECT, INCIDENTAL, INDIRECT, SPECIAL,
PUNITIVE, OR CONSEQUENTIAL DAMAGES; OR FOR LOST DATA, PROFITS, SAVINGS OR REV-ENUES OF ANY KIND;
REGARDLESS OF THE FORM OF ACTION, WHETHER BASED ON CONTRACT; TORT; NEGLIGENCE OF SMSC OR
OTHERS; STRICT LIABILITY; BREACH OF WARRANTY; OR OTHERWISE; WHETHER OR NOT ANY REMEDY OF BUYER IS
HELD TO HAVE FAILED OF ITS ESSENTIAL PURPOSE, AND WHETHER OR NOT SMSC HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.
Evaluation Board: Two-layer EVB-USB2228-CRB - Rev. B.1 Users Guide
Customer Evaluation Board for USB2228 in QFP-128 Package
Features
• Operates either USB Bus-powered or from a single voltage (+5.0V, regulated) ‘wall wart’ external power supply
• Low Cost 2-Layer Space-saving Design
• Supports these Media Types: Compact Flash, Micro Drive, MultiMediaCard, xD picture Card, Smart Media,
Secure Digital, Memory Stick, High Speed Memory Stick, Memory Stick Pro
• Access to up to Four Memory Devices at the same time
• Software Upgradeable through On-Board Flash Socket
• Serial EEPROM capable
• Single Onboard +3.3V Regulator
• Internal FET Power Switching for All Media Types (except CF)
• Single Crystal Clock Source
General Description
The EVB-USB2228-CRB is a platform featuring USB2228 card reader. The board connects to a USB 2.0 port (J1),
and optionally to a 5.0V external supply (J2: 2.1mm, tip -- POS). The board provides four media sockets supporting
at least nine different media types. This board demonstrates a small footprint, low-cost implementation of the
USB2228 with a robust feature set.
The card features an on-board EEPROM for configuration and serial number data, as well as a socket for a Flash
device for firmware updates. The schematics for this board indicate which components are required for each
programming and configuration option.
Power Consumption
These values represent a card with no media installed.
435uA Suspended
55mA Enumerated (Active and Idle)
Jumper Descriptions
ROMEN: J30 Jumper pins 1 & 2 to enable the Flash installed at U30.
Power Select: J3 Jumper pins 1 & 2 to select Bus Powered mode (USB-supplied power).
Jumper pins 2 & 3 to select Self Powered mode (externally-supplied 5.0V).
IrDA: J4 This connector is not used with the USB2228 device. This 6-pin header is provided to
support the USB2230 device.
SMSC 2 12/14/2006
Evaluation Board: Two-layer EVB-USB2228-CRB - Rev. B.1 Users Guide
Board Illustrations
TOP Side BOTTOM Side
EEPROM Configuration Settings
The EEPROM Default Configuration Settings are shown below. Please note that this card requires the Reverse SD
Card Write Protect Sense bit to be set for correct operation.
SMSC 3 12/14/2006

Specyfikacje produktu

Marka: Microchip
Kategoria: Niesklasyfikowane
Model: USB2227

Potrzebujesz pomocy?

Jeśli potrzebujesz pomocy z Microchip USB2227, zadaj pytanie poniżej, a inni użytkownicy Ci odpowiedzą


Instrukcje Niesklasyfikowane Microchip

Microchip

Microchip ATECC608B Instrukcja

7 Października 2024
Microchip

Microchip HV860 Instrukcja

7 Października 2024
Microchip

Microchip EVB-LAN9255 Instrukcja

7 Października 2024
Microchip

Microchip LX4580 Instrukcja

7 Października 2024
Microchip

Microchip LX7720 Instrukcja

7 Października 2024
Microchip

Microchip AT32UC3C0128C Instrukcja

4 Października 2024
Microchip

Microchip AT32UC3A3256 Instrukcja

4 Października 2024
Microchip

Microchip AT32UC3A364 Instrukcja

4 Października 2024
Microchip

Microchip AT32UC3B0256 Instrukcja

4 Października 2024
Microchip

Microchip AT32UC3A0512 Instrukcja

4 Października 2024

Instrukcje Niesklasyfikowane

Najnowsze instrukcje dla Niesklasyfikowane

Black Diamond

Black Diamond BD1121530000ALL1 Instrukcja

15 Października 2024
Husqvarna

Husqvarna K 970 SmartGuard Instrukcja

15 Października 2024
Stihl

Stihl HT 70 Instrukcja

15 Października 2024
Ernesto

Ernesto H14270 Instrukcja

15 Października 2024
Uniden

Uniden BT MIC KIT Instrukcja

15 Października 2024
Vaude

Vaude Omnis Bike 26 Instrukcja

15 Października 2024
ART

ART ProChannel II Instrukcja

15 Października 2024
Aukey

Aukey DR02J Instrukcja

15 Października 2024
Master Lock

Master Lock 653EURD Instrukcja

15 Października 2024
Roland

Roland FR-18 Diatonic Instrukcja

15 Października 2024