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ACS ACM39U-Y, User Manual

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ACS ACM39U-Y User Manual Download Page 5

 

ACM39U-Y 

– User Manual

 

[email protected] 

Version 1.00 

www.acs.com.hk 

Page 5 of 14

 

www.acs.com

.hk 

 

2.1.3. 

LED Behaviors 

The table below shows the behaviors of the LEDs during card polling. 

LED Color  Behavior 

Status 

Red 

On 

Power 

Green 

Slow flash

1

 

No card present/ 

Card power off 

On 

Card power on 

Fast flash 

Card operation 

                                                      

1

 

The LED turns on for 200 ms every 2 seconds. 

Summary of Contents for ACM39U-Y

Page 1: ...Subject to change without prior notice info acs com hk www acs com hk User Manual V1 00 ACM39U Y Reader Module...

Page 2: ...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 Figure...

Page 3: ...easy implementation of smart card based solutions in embedded systems The ACM39U Y utilizes the latest microchip technology bringing you high security for your confidential files in a convenient and...

Page 4: ...CM39U Y3 that display its operation status Red is for power Green is for smart card operation Figure 1 ACM39U Y3 LED Configuration 2 1 1 Enable LED for Smart Card Operation Status To enable the LED fo...

Page 5: ...ww acs com hk 2 1 3 LED Behaviors The table below shows the behaviors of the LEDs during card polling LED Color Behavior Status Red On Power Green Slow flash1 No card present Card power off On Card po...

Page 6: ...connect the module to another device To do this Option 1 Connect socket J4 via USB cable to another peripheral device see Figure 2 1 USB VCC 2 USB D 3 USB D 4 USB GND 5 USB shielding Option 2 Connect...

Page 7: ...ACM39U Y User Manual info acs com hk Version 1 00 www acs com hk Page 7 of 14 www acs com hk Figure 2 ACM39U Y USB Configuration...

Page 8: ...ard detection 1 Connect a jumper in J3 Note This setting is dedicated for extended smart card connectors By default the ACM39U Y card connector is Normal Open The table below shows the two types of ca...

Page 9: ...can be used for the buzzer The pin diagram in green is the connection that includes the card detection pin and GND Figure 4 ACM39U Y Card Insertion Signal 5 1 Connector Pin Details You can make use o...

Page 10: ...re Card Detection Signal To get the card detection signal in J2 connect a jumper in J3 as shown in the connection diagram Figure 5 Card Detection Signal Pin Diagram Note This setting means that the AC...

Page 11: ...with a smart card connector to interface with the smart card Notes 1 Normal open or normal closed should be set if an extended smart card connector is being used 2 The extended card connector and the...

Page 12: ...00 www acs com hk Page 12 of 14 www acs com hk Figure 7 ACM39U Y Extended Card Connector Configuration To use the external card connector the selection resistor jumper should be changed The resistor...

Page 13: ...ACM39U Y User Manual info acs com hk Version 1 00 www acs com hk Page 13 of 14 www acs com hk Figure 8 ACM39U Y External Card Connection Diagram...

Page 14: ...t card connector s signal the LED status for power and card operation can be extended to other peripherals as well To do this 1 Connect a jumper to J9 and J10 for the LED status of power and card sign...

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