SkyeModule Nova Datasheet
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Preliminary
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40
Skyetek Inc
1732 Wazee St. Ste 202
Denver, CO 80202
www.skyetek.com
Main 720.328.3425 Fax:720.228.2400
A zero in the bit position indicates that the corresponding GPIO pin is an output.
Bits correspond to the pins as follows:
o
BIT0
–
GPIO 0
o
BIT1
–
GPIO 1
o
BIT2
–
GPIO 2
o
BIT3
–
GPIO 3
o
BIT4 - BIT7
–
Reserved
Read/write
13.3.10
User Port Value
Sets or reads the value of the GPIO pins of the reader.
Parameter address: 0x0009
Length (bytes): 1
Default value is 0x0F (GPIO pins are logic high).
A one in the bit position indicates that the corresponding GPIO pin is logic high.
A zero in the bit position indicates that the corresponding GPIO pin is logic low.
Bits correspond to the pins as follows:
o
BIT0
–
GPIO 0
o
BIT1
–
GPIO 1
o
BIT2
–
GPIO 2
o
BIT3
–
GPIO 3
o
BIT4 - BIT7
–
Reserved
Read/write
13.3.11
Operating Mode
Can put the reader into sleep mode or into keyboard wedge mode.
Parameter address: 0x000C
Length (bytes): 1
Default value is 0x00 (active).
Writing a value 0x01 to this system parameter puts the reader in sleep mode.
Sending a single byte on the interface that put the reader to sleep wakes the reader from sleep mode.
NOTE: SOFTWARE SLEEP MODE DOES NOT FUNCTION IN USB COMMUNICATIONS.
This is planned for
future firmware releases.
Write Only
13.3.12
Tag Command Retries
Sets the number of times a tag command will be retried internally.
Parameter address: 0x0011
Length (bytes): 1
Default value is 0x03
