XM-210 LEGIC advant/prime 13.56 MHz USB Reader Module

30 × 30 mm USB module that reads and writes LEGIC advant and LEGIC prime and also handles MIFARE, DESFire, MIFARE Plus, NTAG, FeliCa and ICODE credentials.

  • Reads and writes LEGIC advant and LEGIC prime credentials
  • Also MIFARE Classic, DESFire EV1/EV2, MIFARE Plus, Ultralight C, NTAG2xx, FeliCa and ICODE
  • ISO/IEC 14443A/B, ISO/IEC 15693, ISO/IEC 18092 and LEGIC RF protocols
  • USB full speed (12 Mbps); firmware and settings updated over USB
  • Active polling or host-triggered passive reading
Frequency
13.56 MHz
Credentials
LEGIC advant/prime (R/W), MIFARE, DESFire, NTAG, FeliCa, ICODE
Interface
USB full speed (12 Mbps)
Power
USB 4.3–5.5 V, ≤ 150 mA
Dimensions
30 × 30 × 7.5 mm
Antenna
External, 50 Ω
Reply within 24 hours Tested before dispatch Worldwide shipping

LEGIC advant/prime 13.56 MHz USB Reader Module: overview

The XM-210 is a 13.56 MHz multi-protocol module for integrators building LEGIC support into USB-connected equipment: handhelds, tablets, PCs and laptops, keyboards, displays and monitors, service terminals and fare-collection devices. It reads and writes LEGIC advant and LEGIC prime credentials, still widespread on corporate and campus sites in Europe, and also handles MIFARE Classic, DESFire EV1/EV2, MIFARE Plus, Ultralight and Ultralight C, NTAG2xx, FeliCa, ICODE, CPU cards and NFC Forum Type 1–5 tags.

Protocol coverage spans ISO/IEC 14443A/B, ISO/IEC 15693, ISO/IEC 18092 and LEGIC RF. Two reading modes are available: active, where the module polls for cards on its own, and passive, where it reads only when the host sends a command. A management tool updates firmware and configuration parameters over the same USB link, so field units can be maintained without opening the device.

Integration notes

The host connection is an 8-pin, 1.0 mm pitch connector: VBUS (5 V), USB D–, USB D+, two GND pins and three unused pins. The external 50 Ω antenna connects to a 2-pin, 1.25 mm connector (antenna signal and ground), and its shape can be adapted to your housing. USB runs at full speed (12 Mbps) from a 4.3–5.5 V supply, drawing ≤ 150 mA while reading and ≤ 100 mA in standby; Windows 10/8.1/8/7, Linux, Android and macOS hosts are listed. The board measures 30 × 30 × 7.5 mm, weighs about 4.1 g and operates from –20 to +60 °C at 20–80% RH, non-condensing. No certification is listed, so compliance is assessed on the finished product.

Third-party credential and platform names on this page are trademarks of their respective owners and are used only to describe compatibility.

More features

  • 30 × 30 × 7.5 mm, about 4.1 g; external 50 Ω antenna
  • USB 4.3–5.5 V, ≤ 150 mA reading; operates from –20 to +60 °C

XM-210 specifications

RF & credentials

Operating frequency13.56 MHz
LEGIC credentialsLEGIC advant and LEGIC prime (read and write)
Other credentialsMIFARE Classic, MIFARE DESFire EV1/EV2, MIFARE Plus, MIFARE Ultralight, MIFARE Ultralight C, NTAG2xx, FeliCa, ICODE, CPU (microprocessor) cards, NFC Forum Type 1–5 tags
ProtocolsISO/IEC 14443A, ISO/IEC 14443B, ISO/IEC 15693, ISO/IEC 18092, LEGIC RF
Reading modesActive (automatic polling) or passive (on host command)
AntennaExternal, 50 Ω

Interfaces

Host interfaceUSB
Data rate12 Mbps (USB full speed)
Supported host OSWindows 10, 8.1, 8 and 7; Linux; Android; macOS
Configuration & firmwareManagement tool; firmware and parameters updated over USB
Connectors8-pin 1.0 mm pitch (USB/power); 2-pin 1.25 mm pitch (antenna)

Electrical

Supply voltage4.3–5.5 V via USB
Operating current≤ 150 mA
Standby current≤ 100 mA

Mechanical & environment

Dimensions30 × 30 × 7.5 mm ±0.5 mm (antenna not included)
WeightApprox. 4.1 g
Operating temperature–20 to +60 °C (–4 to +140 °F)
Operating humidity20–80% RH, non-condensing
Storage temperature–40 to +80 °C (–40 to +176 °F)

Compliance

CertificationsNone listed for the module

Connector pinout

PinSignalFunction
P1-1VBUSPower input, +5 V DC
P1-2USB–USB data –
P1-3USB+USB data +
P1-4GNDGround
P1-5GNDGround
P1-6NCNo function
P1-7NCNo function
P1-8NCNo function
P2-1TX1Antenna signal
P2-2GNDAntenna ground

P1: 8-pin, 1.0 mm pitch USB/power connector. P2: 2-pin, 1.25 mm pitch antenna connector.

Specifications can change between production batches. Confirm the current revision with us before placing volume orders.

Ordering options

Quote the SKU that matches your frequency, interface and mounting. Not sure? Send us your controller model and we will pick the variant for you.

SKUConfigurationActions
XM-210-LG-U 13.56 MHz LEGIC advant/prime + multi-protocol reader/writer module; USB; external 50 Ω antenna

Where the XM-210 is used

  • PC, laptop or keyboard badge login at sites that issue LEGIC credentials
  • Service kiosks and printers authenticating staff by LEGIC or MIFARE card
  • Handhelds and tablets that update data on LEGIC cards in the field
  • Ticket-check gates and fare equipment reading LEGIC and DESFire media

XM-210 FAQ

Which LEGIC card generations are supported?

LEGIC advant and LEGIC prime, both read and write, over the LEGIC RF protocol alongside ISO/IEC 14443A/B, 15693 and 18092.

Does it have a serial UART interface?

No. The XM-210 is USB-only. For a TTL serial LEGIC module, see the XM-110.

What is the difference between active and passive mode?

In active mode the module polls for cards and reports them automatically. In passive mode it reads only when the host sends a read command.

What antenna does it need?

An external 50 Ω 13.56 MHz antenna on the 2-pin, 1.25 mm connector. The antenna can be shaped to suit your housing.

Does the module carry certifications?

No certification is listed for the module, so CE, FCC or other approvals are assessed on your finished product.

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