AN3224 datasheet(25/49 Pages) STMICROELECTRONICS

tên linh kiện	AN3224

Giải thích chi tiết về linh kiện	Developing an application allowing PR101-USB and MR101-USB FEIG readers to communicate with M24LRXX transponders

PDF	49 Pages

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nhà sản xuất	STMICROELECTRONICS [STMicroelectronics]

Trang chủ	http://www.st.com

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AN3224

RF ISO 15693 High-level commands

Doc ID 17559 Rev 2

25/49

RF ISO 15693 High-level commands

The FEISC_0xB0_ISOCmd function is part of the FEISC.dll. It allows sending predefined

RF ISO 15693 commands to RF transponders via the FEIG readers, and retrieving the

transponder answers. The reader is identified by its attached device handle contained in the

lngAttachedDeviceHandle(1) variable which must have been previously filled in with the

correct FEIG USB reader handle by calling the FEISC_NewReader function (see

Section 4.2: Detection and connection sequence).

Among the ISO 15693 commands that can be used by FEIG readers to communicate with

M24LRXX transponders are:

●

Inventory: command code is ‘0x01 00’

●

RESET TO READY: command code is ‘0x26 00’

Refer to the M24LRXX datasheet and to user manuals available from http://www.feig.de for

the full list of RF ISO 15693 requests supported by the FEIG readers and ST M24LRXX

Dual interface EEPROM.

Refer to Section 5.1 for a general description of the FEISC_0xB0_ISOCmd function, and to

Section 5.2 and Section 5.3 for details on the High-level Inventory and READY TO READY

functions.

Refer to Appendix C.2 for the full list of error codes returned by the FEISC functions.

AN3224 bảng dữ liệu(PDF) 25 Page - STMicroelectronics