EV-GM-00-1.0 SkyeTek, EV-GM-00-1.0 Datasheet - Page 39

• Manufacturer Part Number: EV-GM-00-1.0
• Description: RF Development Tools Gemini Eval Kit ISO14443, ISO18094
• Manufacturer: SkyeTek
• Type: RF Readersr

Specifications of EV-GM-00-1.0

• Rohs: yes
• Product: Evaluation Kits
• Tool Is For Evaluation Of: ISO14443, ISO18092
• Frequency: 13.56 MHz
• Operating Supply Voltage: 5 V
• Description/function: Evaluation kit for SkyeModule Gemini NFC OEM reader module
• Interface Type: I2C, Serial, SPI, USB
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 20 C
• For Use With: ISO14443, ISO18092

Main 720.328.3425 Fax:[phone]
SkyeModule Gemini Datasheet
14 System Parameters
14.1 System Parameter Summary
System parameters let you configure reader settings to customize the reader for your
environment. You can temporarily alter parameters in memory or change the default values that
are stored on the SkyeModule Gemini’s non-volatile memory. The following table summarizes the
parameters. (See System Parameter Detail in section 14.3 for detailed information about each
parameter)
Parameter Name
Serial Number
Firmware Version
Hardware Version
Product Code
Reader ID
Reader Name
Host Interface Type
Interface Baud Rate
User Port Direction
User Port Value
Sleep Mode
Tag Command Retries
14.2 Changing System Parameters
You can read or write system parameters via the following commands:



Read System Parameter – Reads the current value of the system parameter at the memory
address specified.
Write System Parameter – Writes a new value to the system parameter at the memory address
specified.
Store Default System Parameter – Writes a new system parameter value to the non-volatile
memory. This saves the setting even after a power cycle or reset.
CAUTION
your SkyeModule Gemini non-operational in your environment. Research, record, and test all
planned changes to make sure they are compatible with your system.
Table 14-1: SkyeModule Gemini System Parameters
– Changing system parameter values – especially the default values – can render
Address
(hex)
0x0000
0x0001
0x0002
0x0003
0x0004
0x0005
0x0006
0x0007
0x0008
0x0009
0x000C
0x0011
Num. Blocks
(hex)
0x0004
0x0004
0x0004
0x0002
0x0004
0x0032
0x0001
0x0001
0x0001
0x0001
0x0001
0x0001
Read/Write
R
R
R
R
R/W
R/W
R/W
R/W
R/W
R/W
W
R/W
Default Value
0x00000000
0xXXXXXXXX (depending on release)
0xXXXXXXXX (depending on release)
0x0002
0xFFFFFFFF
SkyeModule Gemini (in ASCII Format)
0x01 (TTL)
0x02 (38400)
0x00
0x0F
N/A
0x03
1525 Market St. Ste 200
Denver, CO 80202
www.skyetek.com
Skyetek Inc
Page
| 39