User's Manual
Table Of Contents
- Table 1. Ordering information
- 1 Description
- 2 Features
- 3 Hardware and layout description
- 4 Bill of material
- 5 Federal Communications Commission (FCC) and Industry Canada (IC) compliance statements
- 6 Revision history
DocID026283 Rev 2 5/19
UM1761 Description
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1 Description
The EVAL-ST95HF board includes a ST95HF transceiver, a 4 turns 47 X 34 mm, 13.56 MHz
inductive etched antenna ant its associated tunings components, a STM32F103 32-bits
microcontroller with 1Mbytes of Flash memory and a TFT LCD 2.4 inch and 240*230
resolutions. The functional scheme is shown in Figure 1.
It is powered by USB cable. A SPI bus allows the microcontroller to communicate with the
ST95HF and LCD screen.
A 4 positions joystick is used to move in the menu.
Two other pushbuttons are placed on the board, one for the reset, the second to rotate the
LCD picture.
The download is possible through the JTAG connector.
The ST android application "ST95HF demo App" shows a proprietary IAP application. The
user can upload from the NFC reader (NFC Phone or RFID reader) the firmware of the
STM32F103 of the EVAL-ST95HF board and boot on it.
More information on the ST95HF evaluation kit and associated demonstration software can
be found at www.st.com.
Figure 1. Functional block diagram
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