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HF Multi ISO RFID Reader User Manual, Firmware V1.4 
 
1508-USM-00-0-04 
 
Scope 
The HID HF Multi ISO Reader Module supports a broad range of tags compliant with ISO 14443 
type A and B standards, including SR176 tags, tags which belong to the NXP MIFARE family, ISO 
15693 tags, ISO 18000-3, EPC and UID tags. An open command structure allows the device to 
communicate with tags that use an operating system. The read/write unit supports ISO 14443-4 
layer with automatic chaining, 256 byte buffer and frame length, extended time framing and up to 
848kBaud transmission rates over the air interface. 
Several protocols are available to enable the reader module to be connected to a variety of 
equipment. The ASCII protocol facilitates the use of a simple terminal; the Binary protocol provides 
robust communication more suitable for a dedicated host system.  If a host computer is used, then a 
function library is available, providing function calls rather than low-level ‘byte-bashing’. 
For the SAM interface security features and DESFire credential DES encryption, the function library 
provides access to these features in the Reader Module. The function library is available for 
Windows CE and XP host applications. 
Major applications are: 
 
Access control, identification using security credentials 
 
Ticketing using standard MIFARE and DESFire credentials 
August 2010 
 
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