Version 1.00 www.acs.com.hk
Page 2 of 14
www.acs.com
.hk
Table of Contents
1.0. Introduction .............................................................................................................3
2.0. Configuring the LED Operation Status..................................................................4
2.1. For ACM39U-Y3 (CCID)........................................................................................................4
2.1.1. Enable LED for Smart Card Operation Status..............................................................4
2.1.2. Enable LED for Power Status .......................................................................................4
2.1.3. LED Behaviors..............................................................................................................5
3.0. Connecting the ACM39U-Y to Another Device via USB........................................6
4.0. Configuring Card Detection....................................................................................8
5.0. Connecting to Card Insertion Signal......................................................................9
5.1. Connector Pin Details............................................................................................................9
5.2. Card Detection Pin Behaviors..............................................................................................10
5.3. Configure Card Detection Signal.........................................................................................10
6.0. Configuring Extended Card Connector ...............................................................11
7.0. Extending Power and Card Operation Status Signals........................................14
List of Figures
Figure 1 : ACM39U-Y3 LED Configuration ............................................................................................4
Figure 2 : ACM39U-Y USB Configuration..............................................................................................7
Figure 3 : ACM39U-Y Card Detection Configuration .............................................................................8
Figure 4 : ACM39U-Y Card Insertion Signal..........................................................................................9
Figure 5 : Card Detection Signal Pin Diagram .....................................................................................10
Figure 6 : ACM39U-Y Card Detection Signal Configuration ................................................................10
Figure 7 : ACM39U-Y Extended Card Connector Configuration..........................................................12
Figure 8 : ACM39U-Y External Card Connection Diagram..................................................................13
Figure 9 : ACM39U-Y Extended Power and Card Operation Status Signals ......................................14
