EV-GM-00-1.0 SkyeTek, EV-GM-00-1.0 Datasheet - Page 42
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EV-GM-00-1.0
Manufacturer Part Number
EV-GM-00-1.0
Description
RF Development Tools Gemini Eval Kit ISO14443, ISO18094
Manufacturer
SkyeTek
Type
RF Readersr
Datasheet
1.DK-GM-00-1.0.pdf
(44 pages)
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:720.228.2400
SkyeModule Gemini Datasheet
14.3.8 Interface Baud Rate
14.3.9 User Port Direction
14.3.10
Read/write
Sets the baud rate of the host interface.
Works for the TTL Serial host interface only.
Parameter address: 0x0007
Length (bytes): 1
Default value: 0x02 (38,400)
Valid baud rate values are:
Read/write
Sets the direction of the GPIO pins of the reader.
Parameter address: 0x0008
Length (bytes): 1
Default value: 0x00
Default value is 0x00 (GPIO pins are outputs).
A one in the bit position indicates that the corresponding GPIO pin is an input.
A zero in the bit position indicates that the corresponding GPIO pin is an output.
Bits correspond to the pins as follows:
Read/write
Sets or reads the value of the GPIO pins of the reader.
Parameter address: 0x0009
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
0x03 – SPI
0x05 – I
0x06 – USB
Any other values are invalid and are ignored.
0x01 – 19200
0x02 – 38400
0x03 – 57600
0x04 – 115200
0x05 – 1 MBaud
Any other value – 9600
BIT0 – GPIO 0
BIT1 – GPIO 1
BIT2 – GPIO 2
BIT3 – GPIO 3
BIT4 - BIT7 – Reserved
User Port Value
2
C
1525 Market St. Ste 200
Denver, CO 80202
www.skyetek.com
Skyetek Inc
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