EVB-USB2240-IND SMSC, EVB-USB2240-IND Datasheet - Page 4

• Manufacturer Part Number: EVB-USB2240-IND
• Description: EVALUATION BOARD USB2241-AEZG
• Manufacturer: SMSC

Specifications of EVB-USB2240-IND

• Main Purpose: Memory, SD/MMC
• Embedded: No
• Utilized Ic / Part: USB2241
• Primary Attributes: Read and Write to Over 22 Flash Media Formats from xD, MS, SD, and MMC
• Secondary Attributes: Socket for External EEPROM Expansion, USB Power with 3.3 V Regulator
• Interface Type: USB
• Product: Interface Modules
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: USB2240
• Other names: 638-1078

Revision 1.0 (07-17-09)
2.1.6
2.1.7
CONNECTOR
Power source - Self/Bus Powered
The EVB-USB2240-IND supports both self and bus powered operation. By default the EVB-USB2240-
IND is populated for bus powered operation. Refer to the table
options to change the power source.
Note: DNP = Do not populate
Configuration source - USB Upstream
The SMSC configuration tool named USBDM, see USB2240 Software Release Notes for details
(https://www2.smsc.com/mkt/CW_SFT_PUB.nsf/Agreements/OBJ+Card+Reader), can configure the
EEPROM when it is populated. USBDM can modify Vendor ID, Product ID, Language ID, Device ID,
and configuration settings, see
Bus Powered (Default)
POWER SOURCE
J1
J2
J3
J5
J6
J7
Self Powered
Table 2.2 Population Options for Self or Bus Powered Operation
Table 2.1 Connector Description
MS/MS Duo/MS Pro-HG
Populate
Power Jack 2.0 mm
DNP
R8
Figure
USER MANUAL
SD/MMC4.0
Header
USB B
TYPE
xD
2.1.
Populate
DNP
R11
4
Populate
DNP
R13
EVB-USB2240-IND User Manual Revision B
Table 2.2
Populate
+5 VDC Power Supply
DNP
R14
GPIO Test - DNP
DESCRIPTION
Upstream Port
SD/MMC I/F
below for resistor population
MS I/F
xD I/F
Populate
SMSC EVB-USB2240-IND
DNP
R16