EV-GM-00-1.0 SkyeTek, EV-GM-00-1.0 Datasheet - Page 13

• 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

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SkyeModule Gemini Datasheet
4
4.1
The SkyeModule™ Gemini marks the next generation of SkyeTek HF reader modules. The Gemini is
a low-cost, and ultra-low power, ISO14443 MIFARE and NFC reader/writer module. A cutting edge
ARM Cortex microcontroller and latest HF transceiver technology coupled with the reader's intelligent
operating system make this module the most versatile HF RFID module at the bottom tier price
point. Manufactured in accordance with ISO 9001 and ISO 13485, quality is a top priority for all
SkyeTek modules.
4.2
Figure 4-1: SM-GM-00 (with no connectors)
SkyeModule Gemini
SkyeModule Gemini Overview
Description
Block Diagram
V
IN
TTL Serial
(1.8 – 5.5V)
USB
SPI
I2C
Cortex M-0 Microcontroller Firmware
Parameters
Power Regulation
System
Figure 4-3: SkyeModule Gemini Block Diagram
SkyeOS
Libraries
Crypto
Protocol Parser
Tag Commands
Libraries
Protocol
ISO
Libraries
Feature
Tag
V
CC
(3.3V)
Figure 4-2: SM-GM-MH (with connectors)
Transceiver
MCU LED
TRX LED
Radio
1525 Market St. Ste 200
Denver, CO 80202
www.skyetek.com
EMC Filter
Integrated Antenna
Skyetek Inc
Page
Connector
Antenna
External
Jumpers
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