JMY6211 is a series of RFID read/write module. It has various functions and supports multi ISO/IEC standard of contactless card. The RF protocol is complex, but the designer combined some frequent used command of RF card and then user could operate the cards with full function by sending simple command to the module.
The impedance between RF module and antenna was tuned by impedance analyzer. And then the module has excellent performance and stability.


1. Main Characteristics

• Ferrite plate under the antenna, good performance for metal-around environments
• EMV2010 certification ability in RF protocol part
• 1 SAM slots, full fill payment system usage
• RS232C interface

2. Qualifications

• PCD model: NXP CL RC663
• PCB Layers:4
• Working frequency: 13.56MHz
• RF Standard: ISO14443A, ISO14443B, ISO15693, ISO7816,NFC
• Anti collision ability: Full function anti collision; be able to set multi-cards or single card
• Auto detecting card: Supported, default OFF, could be set
• SAM slots: 1, T=0 & T=1 9600, 19200, 38400, 55800, 57600, 115200bps
• Data FLASH: 512 Bytes
• Power supply: DC 12V (±10%)
• Interface: RS232C
• Communication speed:
UART: 19200bps, 9600bps, 38400bps, 57600bps, 115200bps
• Max. command length:
JCP04: 253bytes
JCP05: 510bytes
• Power consumption: Max. 150mA
• Operating distance: 70mm (M1 typical distance, depending on card quality)
• Dimension: 80mm * 50mm * 15.7mm
• Weight: About 60g
• ISP: Supported
• RoHS: By order
• CE certification: in plan (Jan.17,2015,soon)
• Operating temperature: -25 to +85°C
• Storage temperature: -40 to +125°C