User's Manual

W1981 Contact Smart Card Reader User Manual
Watchdata Technologies Pte Ltd
Admirax 8 Admiralty Street #02‐07/08,
Singapore 757438
www.watchdata.com
The head of
APDU ommand
Type
1
CCID command
Length
4
Length of Abdata
Slot
1
Code of slot
Bseq
1
Code of result
Bstatus
1
State of slot
bError
1
Error message of slot
BClockstatus
1
Clock state
Example 1: Return Message after power off
81 00000000 00 01 01 00 00
↓ ↓ ↓ ↓ ↓ ↓ ↓
Type Len Slot Bseq Bstatus bError BClockstatus
4. Benefits
 Simple: Plug and play simplicity for users
 Interactive: LED light displays power and communication status
 Conveniently: small and portable, easy to use
 Application Rich: Ideal for expanding online services and offering simple and secure access
to partners, customers and mobile workers from any location
5. Typical Applications
 Online Banking
 E‐government
 Traffic
 Customs
 Customized applications
6. Compliance Statement
15.19(a)(3)
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may cause undesired
operation.
15.21
Caution: The user is cautioned that changes or modifications not expressly approved by the party
responsible for compliance could void the user's authority to operate the equipment.