Transcend Information TS-RDS5W User Manual
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Description
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USB2.0 Portable Card Reader
TS-RDS5W is a USB2.0 Portable SD/MMC Card
Reader. It is a small and thin device specifically
designed for fast, easy data transfer and exchange using
multiple types of Memory Cards.
Features
• Color: White
• Fully Compliant with the Hi-Speed USB 2.0 specification
• Hi-Speed Data transfer rates of up to 480Mb/s
• USB powered (no external power or battery needed)
• LED indicates card insertion and data traffic
• Compatible Cards：
Directly:
O SD (Secure Digital)
O SDHC (Secure Digital High Capacity)
O MMC (MultiMediaCard)
O MMCplus
O MMCmobile
O RS-MMC
Adapter Required：
O miniSD
O miniSDHC
O microSDHC
O microSD / TransFlash
O MMCmicro
Placement
Dimensions
Side Millimeters Inches
A 57.90 ± 1.0 2.28 ± 0.04
B 23.20 ± 1.0 0.91 ± 0.04
C 7.60 ± 1.0 0.30 ± 0.04
System Requirements
Desktop or notebook computer with a working USB port
One of the following Operating Systems:
O Windows
O Windows
O Windows
O Windows Vista
O Mac
O Linux
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XP
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OS 9.x, or later
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Kernel 2.4.2, or later
Transcend Information, Inc.
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Controller
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Pinouts
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USB2.0 Portable Card Reader
Pin Identification
Pin No. Pin Name
01 VUSB
02 USB03 USB+
04 VSS
Block Diagram
USB
Port
VUSB
3.3V
Voltage
VDDH
Symbol Function
USBUSB+
VSS Ground
VUSB USB Power Input
VIN
1.8V Voltage
ulator
USB differential signal:
The pairs are used to transmit
Data/Address/Command
VOUT
SD/MMC slot:
12MHz
XTAL
Transcend Information, Inc.
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