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STM8L libraries for CR95HF 1.0
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This document describes the CR95HF library and the libraries dedicated to communication with contactless tags compliant with the ISO/IEC 15693 specification.
This firmware provides a set functions to manage the CR95HF, and communicate with ISO15693 contactless tags and moreover with LRI*K, M24LR* families.
The librairies are organized into three layers:
The graphic below represents the organization of the layers into a application.
_________ User Application _________ |
____ M24LR* ____ | ____ LRI*K ____ |
_______ ISO/IEC 15693 Layer _____ |
_________ CR95HF Layer _________ |
___________ Hardware ____________ |
Terms and conventions
The table provides a list of terms used in this document and their meaning.
Term | Description |
AFI | Application Family Identifier |
CRC | Cyclic Redundancy Check |
DSFID | Data Storage Format IDentifier |
ICRef | Integrated Circuit Reference |
LRI*k | Long Range Interface |
M24LR* | Dual interface EEPROM (I2C and RF) with 64kbits memory size |
M24LR*-E | Dual interface EEPROM (I2C and RF) with 64kbits memory size & Energy harvesting feature |
MCU | Microcontroller Unit |
RFID | Radio frequency Idedentification |
RFU | Reserved for Future Use |
UID | Unique IDentifier |
Disclaimer
The present firmware which is for guidance only aims at providing customers with coding informations regarding their products in order for them to save time.
As a result STMicroelectronics shalll not be held liable for any direct indirect or consequential damages with respect to any claims arising from the content of such firmware and/or the use made by customers of the coding infomation contained herein in connection with their products.