AN3224 datasheet(9/49 Pages) STMICROELECTRONICS

部件名	AN3224

功能描述	Developing an application allowing PR101-USB and MR101-USB FEIG readers to communicate with M24LRXX transponders

PDF	49 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

9 / 49 page

AN3224

RF ISO 15693 commands

Doc ID 17559 Rev 2

9/49

RF ISO 15693 commands

RF ISO 15693 commands are sent by the host computer to the M24LRXX transponders via

the PR101-USB or MR101-USB reader RF interface. Two types of commands are available:

●

High-level commands (see Section 5)

The host sends an already formatted request sent to the transponders via the reader RF

interface. As an example, the High-level Inventory request launches an anticollision

sequence to identify all the transponders present in the RF field and sends back the UID

information to the host. Refer to http://www.feig.de for a description of the full set of high-

level commands supported by the readers.

●

Transparent commands (see Section 6).

RF Transparent commands are sent by the host to the transponders via the reader RF

interface. The Transparent commands transmit single or multiple frames compliant with

the ISO 15693 protocol. Refer to the MR101-USB datasheet for a detailed description

of the available Dual interface EEPROM command.

The transponders answers are sent back to the computer.

Examples are included to allow you using, modifying the RF requests sent to the

transponders, and decoding RF answers from the transponders. Both Visual Basic and

C/C++ examples are provided.

AN3224 数据表(PDF) 9 Page - STMicroelectronics